Release agent composition for papermaking, release agent emulsion as well as preparation method and application of release agent emulsion
The invention relates to a release agent composition for papermaking, an emulsion, and a preparation method and a use method of the release agent composition. The release agent emulsion of the present invention comprises (a) a hydrophobic material; (b) a cationic surface active agent, wherein the ca...
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| creator | LU YANGYI DONG YONGQUAN GE HUI LI HANPU |
| description | The invention relates to a release agent composition for papermaking, an emulsion, and a preparation method and a use method of the release agent composition. The release agent emulsion of the present invention comprises (a) a hydrophobic material; (b) a cationic surface active agent, wherein the cationic surface active agent comprises a quaternary ammonium salt type surface active agent; and (c) a nonionic surfactant, the nonionic surfactant comprising a polyoxyethylene-type nonionic surfactant, where the emulsion is free of anionic surfactants, and where the emulsion has a particle size of about 0.05-1 [mu] m. The release agent emulsion prepared according to the method disclosed by the invention is small in particle size, narrow in particle size distribution range and good in stability, so that the release agent emulsion has an important application value in a papermaking process, especially in the production of crepe paper.
本发明涉及一种造纸用脱模剂组合物、乳液、其制备方法及使用方法。本发明的脱模剂乳液包含(a)疏水性材料；(b)阳离子表面活性剂，所述阳离子表面活性剂包括季铵盐型表面活性 |
| format | Patent |
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本发明涉及一种造纸用脱模剂组合物、乳液、其制备方法及使用方法。本发明的脱模剂乳液包含(a)疏水性材料；(b)阳离子表面活性剂，所述阳离子表面活性剂包括季铵盐型表面活性</description><language>chi ; eng</language><subject>CHEMISTRY ; FUELS ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2024</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=20240419&DB=EPODOC&CC=CN&NR=117903865A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240419&DB=EPODOC&CC=CN&NR=117903865A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LU YANGYI</creatorcontrib><creatorcontrib>DONG YONGQUAN</creatorcontrib><creatorcontrib>GE HUI</creatorcontrib><creatorcontrib>LI HANPU</creatorcontrib><title>Release agent composition for papermaking, release agent emulsion as well as preparation method and application of release agent emulsion</title><description>The invention relates to a release agent composition for papermaking, an emulsion, and a preparation method and a use method of the release agent composition. The release agent emulsion of the present invention comprises (a) a hydrophobic material; (b) a cationic surface active agent, wherein the cationic surface active agent comprises a quaternary ammonium salt type surface active agent; and (c) a nonionic surfactant, the nonionic surfactant comprising a polyoxyethylene-type nonionic surfactant, where the emulsion is free of anionic surfactants, and where the emulsion has a particle size of about 0.05-1 [mu] m. The release agent emulsion prepared according to the method disclosed by the invention is small in particle size, narrow in particle size distribution range and good in stability, so that the release agent emulsion has an important application value in a papermaking process, especially in the production of crepe paper.
本发明涉及一种造纸用脱模剂组合物、乳液、其制备方法及使用方法。本发明的脱模剂乳液包含(a)疏水性材料；(b)阳离子表面活性剂，所述阳离子表面活性剂包括季铵盐型表面活性</description><subject>CHEMISTRY</subject><subject>FUELS</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</subject><subject>LUBRICANTS</subject><subject>LUBRICATING COMPOSITIONS</subject><subject>METALLURGY</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwkAQhNNYiPoOa69gCP6VEhQrC7GXJU7i4d3tcnfiM_jWGrWxECyGD4Zvppvd97DgCOIGPlElTiWaZMRTLYGUFcHxxfhmROFLhbva2Hoc6QZrW2qAcuDX3CGd5UTsn1G1pnrXUv_46Wedmm3E4MNeNtysD-V2DJUjonIFj3Qsd3k-X06KxWy6Kv5xHmnxTRw</recordid><startdate>20240419</startdate><enddate>20240419</enddate><creator>LU YANGYI</creator><creator>DONG YONGQUAN</creator><creator>GE HUI</creator><creator>LI HANPU</creator><scope>EVB</scope></search><sort><creationdate>20240419</creationdate><title>Release agent composition for papermaking, release agent emulsion as well as preparation method and application of release agent emulsion</title><author>LU YANGYI ; DONG YONGQUAN ; GE HUI ; LI HANPU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117903865A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>FUELS</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</topic><topic>LUBRICANTS</topic><topic>LUBRICATING COMPOSITIONS</topic><topic>METALLURGY</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</topic><toplevel>online_resources</toplevel><creatorcontrib>LU YANGYI</creatorcontrib><creatorcontrib>DONG YONGQUAN</creatorcontrib><creatorcontrib>GE HUI</creatorcontrib><creatorcontrib>LI HANPU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LU YANGYI</au><au>DONG YONGQUAN</au><au>GE HUI</au><au>LI HANPU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Release agent composition for papermaking, release agent emulsion as well as preparation method and application of release agent emulsion</title><date>2024-04-19</date><risdate>2024</risdate><abstract>The invention relates to a release agent composition for papermaking, an emulsion, and a preparation method and a use method of the release agent composition. The release agent emulsion of the present invention comprises (a) a hydrophobic material; (b) a cationic surface active agent, wherein the cationic surface active agent comprises a quaternary ammonium salt type surface active agent; and (c) a nonionic surfactant, the nonionic surfactant comprising a polyoxyethylene-type nonionic surfactant, where the emulsion is free of anionic surfactants, and where the emulsion has a particle size of about 0.05-1 [mu] m. The release agent emulsion prepared according to the method disclosed by the invention is small in particle size, narrow in particle size distribution range and good in stability, so that the release agent emulsion has an important application value in a papermaking process, especially in the production of crepe paper.
本发明涉及一种造纸用脱模剂组合物、乳液、其制备方法及使用方法。本发明的脱模剂乳液包含(a)疏水性材料；(b)阳离子表面活性剂，所述阳离子表面活性剂包括季铵盐型表面活性</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION |
| title | Release agent composition for papermaking, release agent emulsion as well as preparation method and application of release agent emulsion |
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