KR20200090286A - 대전방지 조성물 및 이를 포함하는 이형필름 - Google Patents
대전방지 조성물 및 이를 포함하는 이형필름 Download PDFInfo
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- KR20200090286A KR20200090286A KR1020190006764A KR20190006764A KR20200090286A KR 20200090286 A KR20200090286 A KR 20200090286A KR 1020190006764 A KR1020190006764 A KR 1020190006764A KR 20190006764 A KR20190006764 A KR 20190006764A KR 20200090286 A KR20200090286 A KR 20200090286A
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- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
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- C08K5/34—Heterocyclic compounds having nitrogen in the ring
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- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
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- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
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- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
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Abstract
Description
| 아크릴 테이프 박리력 (g/inch) | 표면저항(Ω/cm2) | 투명도(%) | 경화도 | 밀착성 | |
| 실시예 1 | 15~17 | 10E9~10 | 93 | 양호 | 양호 |
| 비교예 1 | 70~80 | Spec out | 64 | 나쁨 | 나쁨 |
| 비교예 2 | 38~53 | Spec out | 92 | 보통 | 보통 |
| 비교예 3 | 20~22 | Spec out | 93 | 보통 | 보통 |
| 비교예 4 | 14~16 | None | 93 | 양호 | 양호 |
| 비교예 5 | 15~17 | 10E9~10 | 93 | 양호 | 양호 |
| 구분 | 실리콘 화합물 (중량%) |
대전방지제(중량%) | 표면저항(Ω/cm2) | 경화도 | 밀착성 |
| 실시예 2 | 100 | 2 | 10E12↑ | 양호 | 양호 |
| 실시예 3 | 100 | 3 | 10E11.8 | 양호 | 양호 |
| 실시예 4 | 100 | 5 | 10E11.0 | 양호 | 양호 |
| 실시예 5 | 100 | 10 | 10E10.4 | 양호 | 양호 |
| 실시예 6 | 100 | 20 | 10E9.1 | 양호 | 양호 |
| 실시예 1 | 100 | 30 | 10E9~10 | 양호 | 양호 |
| 실시예 7 | 100 | 40 | 10E9.2 | 보통 | 보통 |
| 실시예 8 | 100 | 45 | 10E9.1 | 나쁨 | 나쁨 |
120: 대전 방지제
100: 기재 필름층
Claims (13)
- 제1항에 있어서, 상기 실리콘 화합물은 조성물 총 중량에 대하여 3 내지 30 중량%로 포함되는, 대전방지 이형성 조성물.
- 제1항에 있어서, 상기 대전방지제는 실리콘 화합물 100 중량%에 대하여 3 내지 40 중량%로 포함되는, 대전방지 이형성 조성물.
- 제1항에 있어서, 상기 화학식 1의 양이온은 이미다졸륨, 피리디늄 또는 피롤리디늄인, 대전방지 이형성 조성물.
- 제5항에 있어서, 상기 실리콘 화합물은 상기 화학식 2로 표시되는 반복구조를 포함하는 화합물과 폴리디메틸실록산의 공중합체를 포함하는, 대전방지 이형성 조성물.
- 기재 필름층; 및
상기 기재 필름층상에 코팅된, 제1항 내지 제6항 중 어느 한 항의 대전방지 이형성 조성물을 포함하는 실리콘 이형층;
을 포함하는 이형필름. - 제7항에 있어서, 상기 기재 필름층은 폴리에스터 수지를 포함하는, 이형필름.
- 제7항에 있어서, 상기 실리콘 이형층의 두께는 0.01 내지 1㎛인, 이형필름.
- 제7항에 있어서, 상기 기재 필름층의 두께는 25 내지 250 ㎛인, 이형필름.
- 제7항에 있어서, 상기 이형필름의 표면저항은 108 내지 1012 Ω/cm2인, 이형 필름.
- 제7항에 있어서, 상기 이형필름의 박리력은 5 내지 200 g/inch인, 이형필름.
- 제7항에 있어서, 상기 이형필름의 투명도는 3 내지 99%인, 이형필름.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190006764A KR102190762B1 (ko) | 2019-01-18 | 2019-01-18 | 대전방지 조성물 및 이를 포함하는 이형필름 |
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| KR1020190006764A KR102190762B1 (ko) | 2019-01-18 | 2019-01-18 | 대전방지 조성물 및 이를 포함하는 이형필름 |
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| Publication Number | Publication Date |
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| KR20200090286A true KR20200090286A (ko) | 2020-07-29 |
| KR102190762B1 KR102190762B1 (ko) | 2020-12-16 |
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| KR1020190006764A Active KR102190762B1 (ko) | 2019-01-18 | 2019-01-18 | 대전방지 조성물 및 이를 포함하는 이형필름 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079626A (ja) * | 1993-06-24 | 1995-01-13 | Teijin Ltd | 離型フイルム |
| KR100755813B1 (ko) * | 1999-10-06 | 2007-09-07 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 대전방지 조성물 |
| KR20080017808A (ko) * | 2006-08-22 | 2008-02-27 | 임성혁 | 코팅용 대전방지 조성물, 내첨용 대전 방지 조성물 및 이를이용한 기능성 대전방지 제품 |
| KR101927851B1 (ko) | 2017-01-16 | 2018-12-12 | 율촌화학 주식회사 | 점착제용 이형성 조성물, 이를 포함하는 이형필름, 및 이를 이용한 시트 제조방법 |
-
2019
- 2019-01-18 KR KR1020190006764A patent/KR102190762B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079626A (ja) * | 1993-06-24 | 1995-01-13 | Teijin Ltd | 離型フイルム |
| KR100755813B1 (ko) * | 1999-10-06 | 2007-09-07 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 대전방지 조성물 |
| KR20080017808A (ko) * | 2006-08-22 | 2008-02-27 | 임성혁 | 코팅용 대전방지 조성물, 내첨용 대전 방지 조성물 및 이를이용한 기능성 대전방지 제품 |
| KR101927851B1 (ko) | 2017-01-16 | 2018-12-12 | 율촌화학 주식회사 | 점착제용 이형성 조성물, 이를 포함하는 이형필름, 및 이를 이용한 시트 제조방법 |
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| KR102190762B1 (ko) | 2020-12-16 |
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