COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER
The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a first coating layer formed on the metal material; and a second...
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| creator | KO, Younghwan SHIN, Subeen LEE, Hae Seung CHU, Yeongpin |
| description | The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a first coating layer formed on the metal material; and a second coating layer formed on the first coating layer, wherein the first coating layer comprises 10-40 wt% of a first hydrophilic resin, 1-20 wt% of a metal compound, 5-20 wt% of an amide-based crosslinking agent, 1-15 wt% of a silane compound, and the remainder of water, and the second coating layer comprises 1-20 wt% of a second hydrophilic resin, 1-20 wt% of silica particles, 0.01-5 wt% of a crosslinking agent, 0.1-5 wt% of a solvent, and the remainder of water, and thus, the first coating layer and the second coating layer can impart long-term corrosion resistance and long-term hydrophilicity to the composite coating film.
La présente invention concerne un film de revêtement composite, un échangeur de chaleur le comprenant, et un procédé de fabrication de l'échangeur de chaleur. Le film de revêtement composite selon la présente invention comprend : un matériau métallique ; une première couche de revêtement formée sur le matériau métallique ; et une seconde couche de revêtement formée sur la première couche de revêtement, la première couche de revêtement comprenant 10 à 40 % en poids d'une première résine hydrophile, 1 à 20 % en poids d'un composé métallique, 5 à 20 % en poids d'un agent de réticulation à base d'amide, 1 à 15 % en poids d'un composé silane, le reste étant de l'eau, et la seconde couche de revêtement comprenant 1 à 20 % en poids d'une seconde résine hydrophile, 1 à 20 % en poids de particules de silice, 0,01 à 5 % en poids d'un agent de réticulation, 0,1 à 5 % en poids d'un solvant, le reste étant de l'eau, et, par conséquent, la première couche de revêtement et la seconde couche de revêtement peuvent conférer une résistance à la corrosion à long terme et un caractère hydrophile à long terme au film de revêtement composite.
본 발명은 복합 코팅막, 이를 포함하는 열교환기 및 열교환기의 제조방법에 관한 것이다. 본 발명에 따른 복합 코팅막은 금속재; 상기 금속재 상에 형성된 제1 코팅층; 및 상기 제1 코팅층 상에 형성된 제2 코팅층;을 포함하고, 상기 제1 코팅층은 제1 친수성 수지 10 ~ 40 중량%, 금속 화합물 1 ~ 20 중량%, 아마이드계 가교제 5 ~ 20 중량%, 실란 화합물 1 ~ 15 중량% 및 나머지 물을 포함하여 형성되며, 상기 제2 코팅층은 제2 친수성 수지 1 ~ 20 중량%, 실리카 입자 1 ~ 20 중량%, 가교제 0.01 ~ 5 중량%, 용제 0.1 ~ 5 중량% 및 나머지 물을 포함하여 형성되어, 복합 코팅막에 장기 내식성 및 장기 친수성을 부여할 수 있다. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2023149742A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2023149742A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2023149742A13</originalsourceid><addsrcrecordid>eNrjZEh29vcN8A_2DHFVcPZ3DPH0c1dw8_Tx1VHwcHUMUXCNcPZw9HN3DVIAKQvyDAbJBzv6uuooOPq5KPi6hnj4uyi4-Qcp-Dr6hbo5OoeEBoGUoGrmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkbGhiaW5iZGjobGxKkCALmMNNQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER</title><source>esp@cenet</source><creator>KO, Younghwan ; SHIN, Subeen ; LEE, Hae Seung ; CHU, Yeongpin</creator><creatorcontrib>KO, Younghwan ; SHIN, Subeen ; LEE, Hae Seung ; CHU, Yeongpin</creatorcontrib><description>The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a first coating layer formed on the metal material; and a second coating layer formed on the first coating layer, wherein the first coating layer comprises 10-40 wt% of a first hydrophilic resin, 1-20 wt% of a metal compound, 5-20 wt% of an amide-based crosslinking agent, 1-15 wt% of a silane compound, and the remainder of water, and the second coating layer comprises 1-20 wt% of a second hydrophilic resin, 1-20 wt% of silica particles, 0.01-5 wt% of a crosslinking agent, 0.1-5 wt% of a solvent, and the remainder of water, and thus, the first coating layer and the second coating layer can impart long-term corrosion resistance and long-term hydrophilicity to the composite coating film.
La présente invention concerne un film de revêtement composite, un échangeur de chaleur le comprenant, et un procédé de fabrication de l'échangeur de chaleur. Le film de revêtement composite selon la présente invention comprend : un matériau métallique ; une première couche de revêtement formée sur le matériau métallique ; et une seconde couche de revêtement formée sur la première couche de revêtement, la première couche de revêtement comprenant 10 à 40 % en poids d'une première résine hydrophile, 1 à 20 % en poids d'un composé métallique, 5 à 20 % en poids d'un agent de réticulation à base d'amide, 1 à 15 % en poids d'un composé silane, le reste étant de l'eau, et la seconde couche de revêtement comprenant 1 à 20 % en poids d'une seconde résine hydrophile, 1 à 20 % en poids de particules de silice, 0,01 à 5 % en poids d'un agent de réticulation, 0,1 à 5 % en poids d'un solvant, le reste étant de l'eau, et, par conséquent, la première couche de revêtement et la seconde couche de revêtement peuvent conférer une résistance à la corrosion à long terme et un caractère hydrophile à long terme au film de revêtement composite.
본 발명은 복합 코팅막, 이를 포함하는 열교환기 및 열교환기의 제조방법에 관한 것이다. 본 발명에 따른 복합 코팅막은 금속재; 상기 금속재 상에 형성된 제1 코팅층; 및 상기 제1 코팅층 상에 형성된 제2 코팅층;을 포함하고, 상기 제1 코팅층은 제1 친수성 수지 10 ~ 40 중량%, 금속 화합물 1 ~ 20 중량%, 아마이드계 가교제 5 ~ 20 중량%, 실란 화합물 1 ~ 15 중량% 및 나머지 물을 포함하여 형성되며, 상기 제2 코팅층은 제2 친수성 수지 1 ~ 20 중량%, 실리카 입자 1 ~ 20 중량%, 가교제 0.01 ~ 5 중량%, 용제 0.1 ~ 5 중량% 및 나머지 물을 포함하여 형성되어, 복합 코팅막에 장기 내식성 및 장기 친수성을 부여할 수 있다.</description><language>eng ; fre ; kor</language><subject>ADHESIVES ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; BLASTING ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; DYES ; FILLING PASTES ; HEAT EXCHANGE IN GENERAL ; HEATING ; INKS ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; POLISHES ; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; SPRAYING OR ATOMISING IN GENERAL ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; USE OF MATERIALS THEREFOR ; WEAPONS ; WOODSTAINS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230810&DB=EPODOC&CC=WO&NR=2023149742A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230810&DB=EPODOC&CC=WO&NR=2023149742A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KO, Younghwan</creatorcontrib><creatorcontrib>SHIN, Subeen</creatorcontrib><creatorcontrib>LEE, Hae Seung</creatorcontrib><creatorcontrib>CHU, Yeongpin</creatorcontrib><title>COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER</title><description>The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a first coating layer formed on the metal material; and a second coating layer formed on the first coating layer, wherein the first coating layer comprises 10-40 wt% of a first hydrophilic resin, 1-20 wt% of a metal compound, 5-20 wt% of an amide-based crosslinking agent, 1-15 wt% of a silane compound, and the remainder of water, and the second coating layer comprises 1-20 wt% of a second hydrophilic resin, 1-20 wt% of silica particles, 0.01-5 wt% of a crosslinking agent, 0.1-5 wt% of a solvent, and the remainder of water, and thus, the first coating layer and the second coating layer can impart long-term corrosion resistance and long-term hydrophilicity to the composite coating film.
La présente invention concerne un film de revêtement composite, un échangeur de chaleur le comprenant, et un procédé de fabrication de l'échangeur de chaleur. Le film de revêtement composite selon la présente invention comprend : un matériau métallique ; une première couche de revêtement formée sur le matériau métallique ; et une seconde couche de revêtement formée sur la première couche de revêtement, la première couche de revêtement comprenant 10 à 40 % en poids d'une première résine hydrophile, 1 à 20 % en poids d'un composé métallique, 5 à 20 % en poids d'un agent de réticulation à base d'amide, 1 à 15 % en poids d'un composé silane, le reste étant de l'eau, et la seconde couche de revêtement comprenant 1 à 20 % en poids d'une seconde résine hydrophile, 1 à 20 % en poids de particules de silice, 0,01 à 5 % en poids d'un agent de réticulation, 0,1 à 5 % en poids d'un solvant, le reste étant de l'eau, et, par conséquent, la première couche de revêtement et la seconde couche de revêtement peuvent conférer une résistance à la corrosion à long terme et un caractère hydrophile à long terme au film de revêtement composite.
본 발명은 복합 코팅막, 이를 포함하는 열교환기 및 열교환기의 제조방법에 관한 것이다. 본 발명에 따른 복합 코팅막은 금속재; 상기 금속재 상에 형성된 제1 코팅층; 및 상기 제1 코팅층 상에 형성된 제2 코팅층;을 포함하고, 상기 제1 코팅층은 제1 친수성 수지 10 ~ 40 중량%, 금속 화합물 1 ~ 20 중량%, 아마이드계 가교제 5 ~ 20 중량%, 실란 화합물 1 ~ 15 중량% 및 나머지 물을 포함하여 형성되며, 상기 제2 코팅층은 제2 친수성 수지 1 ~ 20 중량%, 실리카 입자 1 ~ 20 중량%, 가교제 0.01 ~ 5 중량%, 용제 0.1 ~ 5 중량% 및 나머지 물을 포함하여 형성되어, 복합 코팅막에 장기 내식성 및 장기 친수성을 부여할 수 있다.</description><subject>ADHESIVES</subject><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>BLASTING</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>HEAT EXCHANGE IN GENERAL</subject><subject>HEATING</subject><subject>INKS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WEAPONS</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEh29vcN8A_2DHFVcPZ3DPH0c1dw8_Tx1VHwcHUMUXCNcPZw9HN3DVIAKQvyDAbJBzv6uuooOPq5KPi6hnj4uyi4-Qcp-Dr6hbo5OoeEBoGUoGrmYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkbGhiaW5iZGjobGxKkCALmMNNQ</recordid><startdate>20230810</startdate><enddate>20230810</enddate><creator>KO, Younghwan</creator><creator>SHIN, Subeen</creator><creator>LEE, Hae Seung</creator><creator>CHU, Yeongpin</creator><scope>EVB</scope></search><sort><creationdate>20230810</creationdate><title>COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER</title><author>KO, Younghwan ; SHIN, Subeen ; LEE, Hae Seung ; CHU, Yeongpin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023149742A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2023</creationdate><topic>ADHESIVES</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>BLASTING</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>HEAT EXCHANGE IN GENERAL</topic><topic>HEATING</topic><topic>INKS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WEAPONS</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>KO, Younghwan</creatorcontrib><creatorcontrib>SHIN, Subeen</creatorcontrib><creatorcontrib>LEE, Hae Seung</creatorcontrib><creatorcontrib>CHU, Yeongpin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KO, Younghwan</au><au>SHIN, Subeen</au><au>LEE, Hae Seung</au><au>CHU, Yeongpin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER</title><date>2023-08-10</date><risdate>2023</risdate><abstract>The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a first coating layer formed on the metal material; and a second coating layer formed on the first coating layer, wherein the first coating layer comprises 10-40 wt% of a first hydrophilic resin, 1-20 wt% of a metal compound, 5-20 wt% of an amide-based crosslinking agent, 1-15 wt% of a silane compound, and the remainder of water, and the second coating layer comprises 1-20 wt% of a second hydrophilic resin, 1-20 wt% of silica particles, 0.01-5 wt% of a crosslinking agent, 0.1-5 wt% of a solvent, and the remainder of water, and thus, the first coating layer and the second coating layer can impart long-term corrosion resistance and long-term hydrophilicity to the composite coating film.
La présente invention concerne un film de revêtement composite, un échangeur de chaleur le comprenant, et un procédé de fabrication de l'échangeur de chaleur. Le film de revêtement composite selon la présente invention comprend : un matériau métallique ; une première couche de revêtement formée sur le matériau métallique ; et une seconde couche de revêtement formée sur la première couche de revêtement, la première couche de revêtement comprenant 10 à 40 % en poids d'une première résine hydrophile, 1 à 20 % en poids d'un composé métallique, 5 à 20 % en poids d'un agent de réticulation à base d'amide, 1 à 15 % en poids d'un composé silane, le reste étant de l'eau, et la seconde couche de revêtement comprenant 1 à 20 % en poids d'une seconde résine hydrophile, 1 à 20 % en poids de particules de silice, 0,01 à 5 % en poids d'un agent de réticulation, 0,1 à 5 % en poids d'un solvant, le reste étant de l'eau, et, par conséquent, la première couche de revêtement et la seconde couche de revêtement peuvent conférer une résistance à la corrosion à long terme et un caractère hydrophile à long terme au film de revêtement composite.
본 발명은 복합 코팅막, 이를 포함하는 열교환기 및 열교환기의 제조방법에 관한 것이다. 본 발명에 따른 복합 코팅막은 금속재; 상기 금속재 상에 형성된 제1 코팅층; 및 상기 제1 코팅층 상에 형성된 제2 코팅층;을 포함하고, 상기 제1 코팅층은 제1 친수성 수지 10 ~ 40 중량%, 금속 화합물 1 ~ 20 중량%, 아마이드계 가교제 5 ~ 20 중량%, 실란 화합물 1 ~ 15 중량% 및 나머지 물을 포함하여 형성되며, 상기 제2 코팅층은 제2 친수성 수지 1 ~ 20 중량%, 실리카 입자 1 ~ 20 중량%, 가교제 0.01 ~ 5 중량%, 용제 0.1 ~ 5 중량% 및 나머지 물을 포함하여 형성되어, 복합 코팅막에 장기 내식성 및 장기 친수성을 부여할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION DYES FILLING PASTES HEAT EXCHANGE IN GENERAL HEATING INKS LIGHTING MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WEAPONS WOODSTAINS |
| title | COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER |
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