KR100620449B1 - 실리콘 이형 폴리에스테르 필름 - Google Patents
실리콘 이형 폴리에스테르 필름 Download PDFInfo
- Publication number
- KR100620449B1 KR100620449B1 KR1020050002034A KR20050002034A KR100620449B1 KR 100620449 B1 KR100620449 B1 KR 100620449B1 KR 1020050002034 A KR1020050002034 A KR 1020050002034A KR 20050002034 A KR20050002034 A KR 20050002034A KR 100620449 B1 KR100620449 B1 KR 100620449B1
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- KR
- South Korea
- Prior art keywords
- polyester film
- silicone release
- release
- weight
- silicone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
| 항목 | 이형액 조성(중량%) | 박리력 (평균) | 미반응 실리콘 함유량(%) | 내화학성 | 건조후 코팅두께 | 열숙성후 러브오프 | ||||
| A | B | C | D | E | ||||||
| 실시예 1 | 8 | 0.02 | 0.03 | 0.002 | 91.948 | 17 | 2.5 | ◎ | 0.24 | ◎ |
| 실시예 2 | 8 | 0.02 | 0.05 | 0.002 | 91.928 | 16 | 4.0 | ◎ | 0.3 | ○ |
| 실시예 3 | 8 | 0.02 | 0.02 | 0.002 | 91.958 | 17 | 3.7 | ◎ | 0.24 | ◎ |
| 실시예 4 | 8 | 0.02 | 0.01 | 0.002 | 91.968 | 25 | 5.6 | ○ | 0.1 | ○ |
| 비교예 1 | 8 | 0.02 | 0.003 | 0.002 | 91.975 | 24 | 8.9 | △ | 0.24 | △ |
| 비교예 2 | 8 | 0.02 | 0.001 | 0.002 | 91.977 | 23 | 11.8 | ▽ | 0.3 | ▽ |
| 비교예 3 | 8 | 0.02 | 0 | 0.002 | 91.978 | 30 | 22.5 | ▽ | 0.1 | ▽ |
| 비고 | A:헥세닐 폴리실록산,B; 하이드로젠 폴리실록산, C; 에폭시기를 포함하는 실록산 올리고머, D;킬레이트 백금촉매, E;잔량 , ◎ 우수; ○ 양호 ; △ 보통 ; ▽ 미달 | |||||||||
Claims (6)
- 실리콘 이형액 성분으로 헥세닐폴리실록산 또는 비닐폴리실록산 6 내지 30중량%, 하이드로전 폴리실록산 0.8 내지 3중량%, 에폭시기를 포함하는 실록산 올리고머 0.005~0.5중량% ,백금촉매 0.002 내지 0.005 중량% 및 잔량의 물, 계면활성제와 기타물질을 포함하는 실리콘 이형액을 사용하여 폴리에스터필름 제조공정 중 인라인 코팅공정을 통해 코로나 처리된 폴리에스터기재 표층부 중 적어도 한 면에 일정한 도포두께로 코팅하여 실리콘 이형층을 형성으로 하는 것을 특징으로 하는, 실리콘 이형 폴리에스테르 필름.
- 제2항에 있어서,상기 기타물질은 하이드록시 에틸 셀룰로스(Hydroxy Ethyl Cellulose), 폴리에스테르(Polyesther)인 것을 특징으로 하는, 실리콘 이형 폴리에스테르 필름.
- 제3항에 있어서,상기 R2는 H인 것을 특징으로 하는, 실리콘 이형 폴리에스테르 필름.
- 제1항 내지 제4항 중 어느 한 항에 있어서상기 실리콘 이형층의 건조된 코팅두께는 0.06 내지 2㎛인 것을 특징으로 하는, 실리콘 이형 폴리에스테르 필름.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050002034A KR100620449B1 (ko) | 2005-01-10 | 2005-01-10 | 실리콘 이형 폴리에스테르 필름 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050002034A KR100620449B1 (ko) | 2005-01-10 | 2005-01-10 | 실리콘 이형 폴리에스테르 필름 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060081550A KR20060081550A (ko) | 2006-07-13 |
| KR100620449B1 true KR100620449B1 (ko) | 2006-09-11 |
Family
ID=37172495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050002034A Expired - Lifetime KR100620449B1 (ko) | 2005-01-10 | 2005-01-10 | 실리콘 이형 폴리에스테르 필름 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100620449B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882719B1 (ko) | 2007-08-16 | 2009-02-06 | 도레이새한 주식회사 | 경시 박리력 안정성이 우수한 폴리에스테르 필름 및 이의제조방법 |
| JP2022147557A (ja) * | 2021-03-23 | 2022-10-06 | 東洋紡株式会社 | 離型フィルム |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522941B1 (ko) * | 2014-02-05 | 2015-05-26 | 도레이첨단소재 주식회사 | 실리콘 이형필름 및 그 제조방법 |
| CN112708349B (zh) * | 2018-10-10 | 2022-08-26 | 宜昌兴越新材料有限公司 | 一种爽滑且富有弹性的有机硅离型剂的制备方法 |
| KR102237290B1 (ko) * | 2019-03-19 | 2021-04-07 | 효성화학 주식회사 | 밀착성이 우수한 실리콘 이형 필름 |
| EP4298171B1 (en) * | 2021-02-23 | 2025-01-29 | Dow Silicones Corporation | Silicone emulsion and methods for the preparation and use thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010055364A (ko) * | 1999-12-10 | 2001-07-04 | 장용균 | 수성 실리콘 이형 조성물 및 이를 이용하여 제조된폴리에스테르 이형 필름 |
| KR20010080852A (ko) * | 2000-02-14 | 2001-08-25 | 장용균 | 수성 실리콘 이형 조성물 및 이를 이용하여 제조된폴리에스테르 이형 필름 |
-
2005
- 2005-01-10 KR KR1020050002034A patent/KR100620449B1/ko not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010055364A (ko) * | 1999-12-10 | 2001-07-04 | 장용균 | 수성 실리콘 이형 조성물 및 이를 이용하여 제조된폴리에스테르 이형 필름 |
| KR20010080852A (ko) * | 2000-02-14 | 2001-08-25 | 장용균 | 수성 실리콘 이형 조성물 및 이를 이용하여 제조된폴리에스테르 이형 필름 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882719B1 (ko) | 2007-08-16 | 2009-02-06 | 도레이새한 주식회사 | 경시 박리력 안정성이 우수한 폴리에스테르 필름 및 이의제조방법 |
| JP2022147557A (ja) * | 2021-03-23 | 2022-10-06 | 東洋紡株式会社 | 離型フィルム |
| JP7626974B2 (ja) | 2021-03-23 | 2025-02-05 | 東洋紡株式会社 | 離型フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060081550A (ko) | 2006-07-13 |
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