KR102086441B1 - 우레아계 및 우레탄계 감압 접착제 블렌드 - Google Patents
우레아계 및 우레탄계 감압 접착제 블렌드 Download PDFInfo
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- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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Abstract
Description
Claims (23)
- 광학적으로 투명한 자가-웨팅(self-wetting) 감압 접착제 조성물로서,
비-실록산 폴리우레아계 중합체, 비-실록산 폴리우레탄계 중합체, 또는 비-실록산 폴리우레아계 중합체와 비-실록산 폴리우레탄계 중합체의 블렌드 - 비-실록산 폴리우레아계 중합체 또는 비-실록산 폴리우레탄계 중합체에는 자유 라디칼 중합 기(free radically polymerized group)가 부재함 -; 및
적어도 하나의 (메트)아크릴레이트계 감압 접착제를 포함하며,
여기서 (메트)아크릴레이트계 감압 접착제는 적어도 하나의 알킬 (메트)아크릴레이트 단량체, 및 산성 단량체, 염기성 단량체, 또는 고 Tg 단량체로부터 선택된 적어도 하나의 보강 단량체를 포함하는 (메트)아크릴레이트 공중합체를 포함하고, 여기서 보강 단량체가 산성 단량체를 포함하는 경우에, 산성 단량체는 (메트)아크릴레이트 공중합체의 총 단량체 조성의 2 중량% 내지 15 중량%를 구성하는 광학적으로 투명한 자가-웨팅 감압 접착제 조성물. - 제1항에 있어서, 비-실록산 폴리우레아계 중합체 또는 비-실록산 폴리우레탄계 중합체는 세그먼트화 공중합체를 포함하며, 상기 공중합체는 화학식 I의 반복 단위를 포함하는 광학적으로 투명한 자가-웨팅 감압 접착제 조성물:
[화학식 I]
(여기서,
각각의 W는 N-D 또는 O이고;
각각의 B는 독립적으로 다가 라디칼이고;
각각의 D는 독립적으로 수소, 알킬 기, 사이클로알킬 기, 페닐 기, B를 포함하는 고리 구조를 완성하여 헤테로사이클을 형성하는 기, 및 이들의 조합으로 이루어진 군으로부터 선택되고;
각각의 Z는 독립적으로 다가 라디칼이고;
각각의 Y는 독립적으로 폴리옥시알킬렌이고;
m은 0 초과의 정수이고;
a는 0 또는 0 초과의 정수임). - 제2항에 있어서, Y는 폴리에틸렌 옥사이드, 폴리프로필렌 옥사이드, 폴리테트라메틸렌 옥사이드, 또는 이들의 조합으로 이루어진 군으로부터 선택되는 광학적으로 투명한 자가-웨팅 감압 접착제 조성물.
- 접착 물품으로서,
제1 주 표면(major surface) 및 제2 주 표면을 갖는 기재(substrate); 및
기재의 적어도 제1 주 표면 또는 제2 주 표면의 적어도 일부분 상에 코팅된 광학적으로 투명한 자가-웨팅 감압 접착제 조성물을 포함하며,
광학적으로 투명한 자가-웨팅 감압 접착제 조성물은,
비-실록산 폴리우레아계 중합체, 비-실록산 폴리우레탄계 중합체, 또는 비-실록산 폴리우레아계 중합체와 비-실록산 폴리우레탄계 중합체의 블렌드 - 비-실록산 폴리우레아계 중합체 또는 비-실록산 폴리우레탄계 중합체에는 자유 라디칼 중합 기가 부재함 -; 및
적어도 하나의 (메트)아크릴레이트계 감압 접착제를 포함하며,
여기서 (메트)아크릴레이트계 감압 접착제는 적어도 하나의 알킬 (메트)아크릴레이트 단량체, 및 산성 단량체, 염기성 단량체, 또는 고 Tg 단량체로부터 선택된 적어도 하나의 보강 단량체를 포함하는 (메트)아크릴레이트 공중합체를 포함하고, 여기서 보강 단량체가 산성 단량체를 포함하는 경우에, 산성 단량체는 (메트)아크릴레이트 공중합체의 총 단량체 조성의 2 중량% 내지 15 중량%를 구성하는 접착 물품. - 접착 물품을 제조하는 방법으로서,
광학적으로 투명한 자가-웨팅 감압 접착제를 형성하도록 제1 접착제 조성물을 제공하는 단계 - 제1 접착제 조성물은,
비-실록산 폴리우레아계 중합체, 비-실록산 폴리우레탄계 중합체, 또는 비-실록산 폴리우레아계 중합체와 비-실록산 폴리우레탄계 중합체의 블렌드 - 비-실록산 폴리우레아계 중합체 또는 비-실록산 폴리우레탄계 중합체에는 자유 라디칼 중합 기가 부재함 -; 및
적어도 하나의 (메트)아크릴레이트계 감압 접착제를 포함하며,
여기서 (메트)아크릴레이트계 감압 접착제는 적어도 하나의 알킬 (메트)아크릴레이트 단량체, 및 산성 단량체, 염기성 단량체, 또는 고 Tg 단량체로부터 선택된 적어도 하나의 보강 단량체를 포함하는 (메트)아크릴레이트 공중합체를 포함하고, 여기서 보강 단량체가 산성 단량체를 포함하는 경우에, 산성 단량체는 (메트)아크릴레이트 공중합체의 총 단량체 조성의 2 중량% 내지 15 중량%를 구성함 -;
제1 주 표면 및 제2 주 표면을 갖는 기재를 제공하는 단계; 및
기재의 적어도 제1 주 표면 또는 제2 주 표면의 적어도 일부분 상에 제1 접착제 조성물을 코팅하는 단계를 포함하는 방법. - 삭제
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261618093P | 2012-03-30 | 2012-03-30 | |
| US61/618,093 | 2012-03-30 | ||
| PCT/US2013/033498 WO2013148506A1 (en) | 2012-03-30 | 2013-03-22 | Urea-based and urethane-based pressure sensitive adhesive blends |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140142328A KR20140142328A (ko) | 2014-12-11 |
| KR102086441B1 true KR102086441B1 (ko) | 2020-03-09 |
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| TW (1) | TWI591145B (ko) |
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| JP2018507013A (ja) | 2015-02-02 | 2018-03-15 | コロプラスト アクティーゼルスカブ | オストミー器具 |
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| BR112017021501A2 (pt) | 2015-04-10 | 2018-07-03 | Coloplast As | ?dispositivo de ostomia, e, método para aplicação de um dispositivo de ostomia? |
| WO2018025508A1 (ja) * | 2016-08-02 | 2018-02-08 | 株式会社トクヤマ | 接着性組成物、積層体、及び該積層体を用いた光学物品 |
| WO2018118767A1 (en) | 2016-12-22 | 2018-06-28 | Avery Dennison Corporation | Convertible pressure sensitive adhesives comprising urethane (meth) acrylate oligomers |
| TWI627250B (zh) * | 2017-01-04 | 2018-06-21 | 台虹科技股份有限公司 | 黏著劑組成物及其應用 |
| WO2018160350A1 (en) | 2017-02-28 | 2018-09-07 | 3M Innovative Properties Company | Polyurethane adhesive with chemical resistant |
| JP6989272B2 (ja) * | 2017-03-17 | 2022-01-05 | 日東電工株式会社 | 造型マット |
| WO2019118483A1 (en) | 2017-12-11 | 2019-06-20 | Innovative Surface Technologies, Inc. | Polyurea copolymer coating compositions and methods |
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| EP3906285B1 (en) * | 2019-02-21 | 2022-06-15 | Nike Innovate C.V. | Composite structures including a bonding layer and methods of making the composite structure |
| CN113811797B (zh) * | 2019-05-15 | 2025-02-14 | 住友化学株式会社 | 偏振板及其制造方法、图像显示装置 |
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| US20220403213A1 (en) * | 2019-07-30 | 2022-12-22 | Avery Dennison Corporation | Long term removable films |
| WO2021137123A1 (en) * | 2019-12-31 | 2021-07-08 | 3M Innovative Properties Company | Multilayer articles via wet-on-wet processing |
| US20230372158A1 (en) | 2020-10-21 | 2023-11-23 | 3M Innovative Properties Company | Packaged medical articles with reduced packaging |
| WO2022123353A1 (en) * | 2020-12-11 | 2022-06-16 | 3M Innovative Properties Company | Low temperature activated release coating and a method of making |
| CN113045728B (zh) * | 2021-03-23 | 2022-08-19 | 中国工程物理研究院化工材料研究所 | 一种含位阻脲键的热熔型耐低温有机硅-聚脲共聚物粘合剂及其制备与应用方法 |
| JP7578878B2 (ja) | 2021-08-26 | 2024-11-07 | デクセリアルズ株式会社 | 光硬化性材料及び画像表示装置 |
| CN114085330B (zh) * | 2021-11-18 | 2024-10-18 | 广州集泰化工股份有限公司 | 一种改性丙烯酸乳液及其制备方法 |
| WO2025043705A1 (zh) * | 2023-09-01 | 2025-03-06 | 3M创新有限公司 | 可生物降解胶带、可生物降解胶黏剂组合物以及可生物降解胶带的制作方法 |
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- 2013-03-22 WO PCT/US2013/033498 patent/WO2013148506A1/en active Application Filing
- 2013-03-22 KR KR1020147030045A patent/KR102086441B1/ko not_active Expired - Fee Related
- 2013-03-22 CN CN201380016808.2A patent/CN104583353B/zh not_active Expired - Fee Related
- 2013-03-22 JP JP2015503416A patent/JP6545097B2/ja not_active Expired - Fee Related
- 2013-03-22 US US14/495,949 patent/US9738818B2/en not_active Expired - Fee Related
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| JP2009155532A (ja) * | 2007-12-27 | 2009-07-16 | Nippon Carbide Ind Co Inc | 粘着剤組成物および粘着シート |
Also Published As
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| US9738818B2 (en) | 2017-08-22 |
| CN104583353B (zh) | 2017-10-13 |
| EP2831191A4 (en) | 2016-01-13 |
| JP6545097B2 (ja) | 2019-07-17 |
| JP6556809B2 (ja) | 2019-08-07 |
| CN104583353A (zh) | 2015-04-29 |
| JP2015514147A (ja) | 2015-05-18 |
| EP2831191A1 (en) | 2015-02-04 |
| TW201343838A (zh) | 2013-11-01 |
| KR20140142328A (ko) | 2014-12-11 |
| JP2018059117A (ja) | 2018-04-12 |
| WO2013148506A1 (en) | 2013-10-03 |
| TWI591145B (zh) | 2017-07-11 |
| US20150337185A1 (en) | 2015-11-26 |
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