METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES
The present disclosure relates to thermoplastic polymer articles, and methods of making and/or selectively controlling surface properties of the same. The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the...
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| creator | PATHAM BHASKAR BASU SOUMENDRA K |
| description | The present disclosure relates to thermoplastic polymer articles, and methods of making and/or selectively controlling surface properties of the same. The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the bulk polymer in an amount ranging from about 80 wt. % to about 99.5 wt. %, and a polymer additive (which forms the cap layer) in an amount ranging from about 0.5 wt. % to about 20 wt. %. The bulk polymer viscosity ranges from about 5 to about 1000 times higher than the polymer additive viscosity, and the polymer additive is immiscible in the bulk polymer. A predetermined surface property of the polymer additive, which is not inherent in the bulk polymer, is imparted to the cap layer, and thus to the article. |
| format | Patent |
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The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the bulk polymer in an amount ranging from about 80 wt. % to about 99.5 wt. %, and a polymer additive (which forms the cap layer) in an amount ranging from about 0.5 wt. % to about 20 wt. %. The bulk polymer viscosity ranges from about 5 to about 1000 times higher than the polymer additive viscosity, and the polymer additive is immiscible in the bulk polymer. A predetermined surface property of the polymer additive, which is not inherent in the bulk polymer, is imparted to the cap layer, and thus to the article.</description><language>eng</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; BASIC ELECTRIC ELEMENTS ; CABLES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CONDUCTORS ; ELECTRICITY ; INSULATORS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SPRAYING OR ATOMISING IN GENERAL ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2010</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=20100819&DB=EPODOC&CC=US&NR=2010207071A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100819&DB=EPODOC&CC=US&NR=2010207071A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PATHAM BHASKAR</creatorcontrib><creatorcontrib>BASU SOUMENDRA K</creatorcontrib><title>METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES</title><description>The present disclosure relates to thermoplastic polymer articles, and methods of making and/or selectively controlling surface properties of the same. The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the bulk polymer in an amount ranging from about 80 wt. % to about 99.5 wt. %, and a polymer additive (which forms the cap layer) in an amount ranging from about 0.5 wt. % to about 20 wt. %. The bulk polymer viscosity ranges from about 5 to about 1000 times higher than the polymer additive viscosity, and the polymer additive is immiscible in the bulk polymer. A predetermined surface property of the polymer additive, which is not inherent in the bulk polymer, is imparted to the cap layer, and thus to the article.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>INSULATORS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w4GzkNahc0ivJnDtheRa6FSKxEm0UN8fFXwAp3_4v60aWhTHNXADCQmt-AFpBMudRCby3QVSHxtjEULkgFE8pq8Wh7HlQCaJtxCYxhYjmM-3hGmvNrf5vubDrzt1bFCsO-XlOeV1ma_5kV9Tn0pd6FJXuipMcf5PvQGicDIs</recordid><startdate>20100819</startdate><enddate>20100819</enddate><creator>PATHAM BHASKAR</creator><creator>BASU SOUMENDRA K</creator><scope>EVB</scope></search><sort><creationdate>20100819</creationdate><title>METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES</title><author>PATHAM BHASKAR ; BASU SOUMENDRA K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2010207071A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>INSULATORS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>PATHAM BHASKAR</creatorcontrib><creatorcontrib>BASU SOUMENDRA K</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PATHAM BHASKAR</au><au>BASU SOUMENDRA K</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES</title><date>2010-08-19</date><risdate>2010</risdate><abstract>The present disclosure relates to thermoplastic polymer articles, and methods of making and/or selectively controlling surface properties of the same. The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the bulk polymer in an amount ranging from about 80 wt. % to about 99.5 wt. %, and a polymer additive (which forms the cap layer) in an amount ranging from about 0.5 wt. % to about 20 wt. %. The bulk polymer viscosity ranges from about 5 to about 1000 times higher than the polymer additive viscosity, and the polymer additive is immiscible in the bulk polymer. A predetermined surface property of the polymer additive, which is not inherent in the bulk polymer, is imparted to the cap layer, and thus to the article.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES |
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