Pressure sensitive adhesive
Pressure-sensitive adhesive material (I) based on acrylate copolymers also contains 2-15 wt% polymethyl methacrylate (PMMA) spheres with a particle size of 2-10 microns. Pressure-sensitive adhesive material (I) comprising (a) 85-98 wt% of a copolymer of (a1) 70-99 wt% (meth)acrylate of formula CH 2=...
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| creator | ZOELLNER, STEPHAN DR IBRAHIMI, ROYA HUSEMANN, MARC DR |
| description | Pressure-sensitive adhesive material (I) based on acrylate copolymers also contains 2-15 wt% polymethyl methacrylate (PMMA) spheres with a particle size of 2-10 microns. Pressure-sensitive adhesive material (I) comprising (a) 85-98 wt% of a copolymer of (a1) 70-99 wt% (meth)acrylate of formula CH 2=C(R 1)-COOR 2, in which R 1H or methyl; R 22-20C alkyl and (a2) 1-30 wt% functionalised vinyl compounds, plus (b) 2-15 wt% PMMA spheres with a particle size of 2-10 microns. Independent claims are also included for (1) a method for the production of (I) by mixing components (a1), (a2) and (b) and then polymerising the mixture (2) a method for the production of (I) by polymerising the mixture of (a1) and (a2) and then adding (b) to the polymer .
Die Erfindung betrifft eine Haftklebemasse. Dabei ist vorgesehen, daß sie, bezogen auf die Haftklebemasse, (a) 85 bis 98 Gew.-% eines Polymers aus einer Comonomerzusammensetzung, umfassend, bezogen auf die Comonomerzusammensetzung, (a1) 70 bis 99 Gew.-% Acrylsäure- und/oder Methacrylsäure-Derivate der Formel CH2=CH(R1)(COOR2), wobei R1 H oder CH3 darstellt und R2 eine Alkylkette mit 2 bis 20 Kohlenstoffatomen darstellt; und (a2) 1 bis 30 Gew.-% funktionalisierte Vinylverbindungen; sowie (b) 2 bis 15 Gew.-% PMMA-Kugeln mit einer Größe von 2 bis 10 µm umfaßt. |
| format | Patent |
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Die Erfindung betrifft eine Haftklebemasse. Dabei ist vorgesehen, daß sie, bezogen auf die Haftklebemasse, (a) 85 bis 98 Gew.-% eines Polymers aus einer Comonomerzusammensetzung, umfassend, bezogen auf die Comonomerzusammensetzung, (a1) 70 bis 99 Gew.-% Acrylsäure- und/oder Methacrylsäure-Derivate der Formel CH2=CH(R1)(COOR2), wobei R1 H oder CH3 darstellt und R2 eine Alkylkette mit 2 bis 20 Kohlenstoffatomen darstellt; und (a2) 1 bis 30 Gew.-% funktionalisierte Vinylverbindungen; sowie (b) 2 bis 15 Gew.-% PMMA-Kugeln mit einer Größe von 2 bis 10 µm umfaßt.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; CHEMISTRY ; DYES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; PAINTS ; POLISHES ; USE OF MATERIALS AS ADHESIVES</subject><creationdate>2005</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=20050622&DB=EPODOC&CC=EP&NR=1544272A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050622&DB=EPODOC&CC=EP&NR=1544272A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZOELLNER, STEPHAN DR</creatorcontrib><creatorcontrib>IBRAHIMI, ROYA</creatorcontrib><creatorcontrib>HUSEMANN, MARC DR</creatorcontrib><title>Pressure sensitive adhesive</title><description>Pressure-sensitive adhesive material (I) based on acrylate copolymers also contains 2-15 wt% polymethyl methacrylate (PMMA) spheres with a particle size of 2-10 microns. Pressure-sensitive adhesive material (I) comprising (a) 85-98 wt% of a copolymer of (a1) 70-99 wt% (meth)acrylate of formula CH 2=C(R 1)-COOR 2, in which R 1H or methyl; R 22-20C alkyl and (a2) 1-30 wt% functionalised vinyl compounds, plus (b) 2-15 wt% PMMA spheres with a particle size of 2-10 microns. Independent claims are also included for (1) a method for the production of (I) by mixing components (a1), (a2) and (b) and then polymerising the mixture (2) a method for the production of (I) by polymerising the mixture of (a1) and (a2) and then adding (b) to the polymer .
Die Erfindung betrifft eine Haftklebemasse. Dabei ist vorgesehen, daß sie, bezogen auf die Haftklebemasse, (a) 85 bis 98 Gew.-% eines Polymers aus einer Comonomerzusammensetzung, umfassend, bezogen auf die Comonomerzusammensetzung, (a1) 70 bis 99 Gew.-% Acrylsäure- und/oder Methacrylsäure-Derivate der Formel CH2=CH(R1)(COOR2), wobei R1 H oder CH3 darstellt und R2 eine Alkylkette mit 2 bis 20 Kohlenstoffatomen darstellt; und (a2) 1 bis 30 Gew.-% funktionalisierte Vinylverbindungen; sowie (b) 2 bis 15 Gew.-% PMMA-Kugeln mit einer Größe von 2 bis 10 µm umfaßt.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAOKEotLi4tSlUoTs0rzizJLEtVSEzJSC0GMngYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgKGpiYmRuZGjoTERSgBXSCNY</recordid><startdate>20050622</startdate><enddate>20050622</enddate><creator>ZOELLNER, STEPHAN DR</creator><creator>IBRAHIMI, ROYA</creator><creator>HUSEMANN, MARC DR</creator><scope>EVB</scope></search><sort><creationdate>20050622</creationdate><title>Pressure sensitive adhesive</title><author>ZOELLNER, STEPHAN DR ; IBRAHIMI, ROYA ; HUSEMANN, MARC DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1544272A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2005</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>ZOELLNER, STEPHAN DR</creatorcontrib><creatorcontrib>IBRAHIMI, ROYA</creatorcontrib><creatorcontrib>HUSEMANN, MARC DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZOELLNER, STEPHAN DR</au><au>IBRAHIMI, ROYA</au><au>HUSEMANN, MARC DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pressure sensitive adhesive</title><date>2005-06-22</date><risdate>2005</risdate><abstract>Pressure-sensitive adhesive material (I) based on acrylate copolymers also contains 2-15 wt% polymethyl methacrylate (PMMA) spheres with a particle size of 2-10 microns. Pressure-sensitive adhesive material (I) comprising (a) 85-98 wt% of a copolymer of (a1) 70-99 wt% (meth)acrylate of formula CH 2=C(R 1)-COOR 2, in which R 1H or methyl; R 22-20C alkyl and (a2) 1-30 wt% functionalised vinyl compounds, plus (b) 2-15 wt% PMMA spheres with a particle size of 2-10 microns. Independent claims are also included for (1) a method for the production of (I) by mixing components (a1), (a2) and (b) and then polymerising the mixture (2) a method for the production of (I) by polymerising the mixture of (a1) and (a2) and then adding (b) to the polymer .
Die Erfindung betrifft eine Haftklebemasse. Dabei ist vorgesehen, daß sie, bezogen auf die Haftklebemasse, (a) 85 bis 98 Gew.-% eines Polymers aus einer Comonomerzusammensetzung, umfassend, bezogen auf die Comonomerzusammensetzung, (a1) 70 bis 99 Gew.-% Acrylsäure- und/oder Methacrylsäure-Derivate der Formel CH2=CH(R1)(COOR2), wobei R1 H oder CH3 darstellt und R2 eine Alkylkette mit 2 bis 20 Kohlenstoffatomen darstellt; und (a2) 1 bis 30 Gew.-% funktionalisierte Vinylverbindungen; sowie (b) 2 bis 15 Gew.-% PMMA-Kugeln mit einer Größe von 2 bis 10 µm umfaßt.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES |
| title | Pressure sensitive adhesive |
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