KR20070041649A - 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전조성물 및 코팅 필름 - Google Patents
접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전조성물 및 코팅 필름 Download PDFInfo
- Publication number
- KR20070041649A KR20070041649A KR1020050097251A KR20050097251A KR20070041649A KR 20070041649 A KR20070041649 A KR 20070041649A KR 1020050097251 A KR1020050097251 A KR 1020050097251A KR 20050097251 A KR20050097251 A KR 20050097251A KR 20070041649 A KR20070041649 A KR 20070041649A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- adhesion
- silicone
- resin
- emulsion composition
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
- C08L83/04—Polysiloxanes
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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
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- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Adhesive Tapes (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
Description
실시예1 | 실시예2 | 실시예3 | 비교예1 | 비교예2 | 비교예3 | ||
박리력 (g/in) | 상 온 (25 ℃) | 5.9 | 7.7 | 8.5 | 3.5 | 5.2 | 42.8 |
고 온 (50 ℃) | 8.8 | 9.2 | 10.1 | 4.1 | 7.8 | 51.1 | |
접착력(g/in) | 4.1 | 5.8 | 7.9 | 0 | 1.2 | 15.2 | |
잔류접착율(%) | 91.2 | 90.7 | 90.4 | 92.7 | 91.3 | 88.3 |
Claims (3)
- 실리콘 수분산 에멀젼 조성물로서,실리카 레진 3~6 중량%, 하이드로전 폴리실록산 0.3~6 중량%, 백금킬레이트 촉매 0.002~0.005 중량%, 비닐 폴리실록산 수지 20~50 중량% 및 잔량의 물로 구성된 것을 특징으로 하는, 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전 조성물.
- 제 1항에 있어서,상기 조성물은 30~60 중량%의 고형분을 포함하는 것을 특징으로 하는, 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전 조성물.
- 제 1항에 기재된 조성물을 폴리에스터 플라스틱 필름의 적어도 한 면에 일정한 도포 두께로 코팅하여 실리콘 코팅층을 형성한 것을 특징으로 하는, 플라스틱 코팅필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050097251A KR100947708B1 (ko) | 2005-10-15 | 2005-10-15 | 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전조성물 및 코팅 필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050097251A KR100947708B1 (ko) | 2005-10-15 | 2005-10-15 | 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전조성물 및 코팅 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070041649A true KR20070041649A (ko) | 2007-04-19 |
KR100947708B1 KR100947708B1 (ko) | 2010-03-16 |
Family
ID=38176843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050097251A KR100947708B1 (ko) | 2005-10-15 | 2005-10-15 | 접착력과 박리력을 동시에 가지는 실리콘 수분산 에멀전조성물 및 코팅 필름 |
Country Status (1)
Country | Link |
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KR (1) | KR100947708B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190143676A (ko) * | 2018-06-21 | 2019-12-31 | 도레이첨단소재 주식회사 | 이형필름 |
WO2021095990A1 (ko) * | 2019-11-11 | 2021-05-20 | 도레이첨단소재 주식회사 | 초경박리 이형필름 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110155A (en) | 1979-02-16 | 1980-08-25 | Toray Silicone Co Ltd | Organopolysiloxane composition forming releasable film |
US4472470A (en) * | 1983-07-07 | 1984-09-18 | General Electric Silicones | Transparent membrane structures |
KR100502862B1 (ko) * | 2002-10-25 | 2005-07-22 | 도레이새한 주식회사 | 실리콘 수성 에멀전 이형액 및 이를 이용한 이형필름 |
KR100535439B1 (ko) * | 2003-12-31 | 2005-12-08 | 주식회사 케이씨씨 | 실리콘 디스퍼젼 이형제 조성물 |
-
2005
- 2005-10-15 KR KR1020050097251A patent/KR100947708B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190143676A (ko) * | 2018-06-21 | 2019-12-31 | 도레이첨단소재 주식회사 | 이형필름 |
WO2021095990A1 (ko) * | 2019-11-11 | 2021-05-20 | 도레이첨단소재 주식회사 | 초경박리 이형필름 |
Also Published As
Publication number | Publication date |
---|---|
KR100947708B1 (ko) | 2010-03-16 |
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