BR102016014091B8 - Pressure sensitive adhesive composition - Google Patents

Pressure sensitive adhesive composition

Info

Publication number
BR102016014091B8
BR102016014091B8 BR102016014091A BR102016014091A BR102016014091B8 BR 102016014091 B8 BR102016014091 B8 BR 102016014091B8 BR 102016014091 A BR102016014091 A BR 102016014091A BR 102016014091 A BR102016014091 A BR 102016014091A BR 102016014091 B8 BR102016014091 B8 BR 102016014091B8
Authority
BR
Brazil
Prior art keywords
sensitive adhesive
pressure sensitive
adhesive composition
meth
acrylic polymer
Prior art date
Application number
BR102016014091A
Other languages
Portuguese (pt)
Other versions
BR102016014091B1 (en
BR102016014091A2 (en
Inventor
Katsuhiko Kamiya
Kiyoe Shigetomi
Shinji Hoshino
Tatsuya Suzuki
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of BR102016014091A2 publication Critical patent/BR102016014091A2/en
Publication of BR102016014091B1 publication Critical patent/BR102016014091B1/en
Publication of BR102016014091B8 publication Critical patent/BR102016014091B8/en

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)

Abstract

composição adesiva sensível à pressão. a presente invenção refere-se a uma composição de psa para a formação de um psa compreendendo um polímero (met)acrílico, compreendendo, como componentes monoméricos que constituem o polímero (met)acrílico: (a) um c2-18 alquil (met)acrilato, (b) um monômero alicíclico e (c) um monômero tendo pelo menos um grupo hidroxila ou um grupo carboxila. o número médio de carbonos de grupo alquila no (a) é 8 ou menos. os componentes monoméricos compreendem o (c) a 3% em peso ou maior enquanto os pesos wb e wc dos (b) e (c) satisfazem a relação 0,8 (menor igual) wb/wc.pressure sensitive adhesive composition. the present invention relates to a psa composition for forming a psa comprising a (meth)acrylic polymer, comprising, as monomeric components constituting the (meth)acrylic polymer: (a) a c2-18 alkyl (meth) acrylate, (b) an alicyclic monomer, and (c) a monomer having at least one hydroxyl group or one carboxyl group. the average number of alkyl group carbons in (a) is 8 or less. the monomeric components comprise (c) at 3% by weight or greater while the wb and wc weights of (b) and (c) satisfy the 0.8 (less equal) wb/wc ratio.

BR102016014091A 2015-06-16 2016-06-16 Pressure sensitive adhesive composition BR102016014091B8 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015121508 2015-06-16
JP2015-121508 2015-06-16
JP2016096684A JP6691813B2 (en) 2015-06-16 2016-05-13 Adhesive composition
JP2016-096684 2016-05-13

Publications (3)

Publication Number Publication Date
BR102016014091A2 BR102016014091A2 (en) 2018-03-06
BR102016014091B1 BR102016014091B1 (en) 2022-04-12
BR102016014091B8 true BR102016014091B8 (en) 2022-05-03

Family

ID=57763248

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016014091A BR102016014091B8 (en) 2015-06-16 2016-06-16 Pressure sensitive adhesive composition

Country Status (3)

Country Link
JP (1) JP6691813B2 (en)
BR (1) BR102016014091B8 (en)
HU (1) HUE055808T2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007091773A (en) * 2005-09-27 2007-04-12 Furukawa Electric Co Ltd:The Pressure-sensitive adhesive tape
JP2011184582A (en) * 2010-03-09 2011-09-22 Three M Innovative Properties Co Adhesive sheet for optical use
CN103249791B (en) * 2010-12-06 2015-05-13 日本合成化学工业株式会社 Pressure-sensitive adhesive composition, pressure-sensitive adhesive, and adhesive sheet using same
KR101648280B1 (en) * 2011-12-02 2016-08-12 샤프 가부시키가이샤 Laminate
JPWO2014092186A1 (en) * 2012-12-13 2017-01-12 東亞合成株式会社 Active energy ray-curable adhesive composition
JP5864470B2 (en) * 2013-03-29 2016-02-17 富士フイルム株式会社 Wiring board
WO2014181853A1 (en) * 2013-05-10 2014-11-13 王子ホールディングス株式会社 Laminated adhesive sheet and laminate
JP6121266B2 (en) * 2013-06-28 2017-04-26 日東電工株式会社 Water-dispersed pressure-sensitive adhesive composition and production method thereof
KR101816332B1 (en) * 2013-06-28 2018-01-08 주식회사 엘지화학 Optically clear adhesive film, method for preparing the same and touch screen panel

Also Published As

Publication number Publication date
BR102016014091B1 (en) 2022-04-12
HUE055808T2 (en) 2021-12-28
JP6691813B2 (en) 2020-05-13
JP2017008299A (en) 2017-01-12
BR102016014091A2 (en) 2018-03-06

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/06/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2675 DE 12/04/2022 QUANTO AO INVENTOR.