JPS5614550A - Resin composition for process release paper - Google Patents
Resin composition for process release paperInfo
- Publication number
- JPS5614550A JPS5614550A JP8914979A JP8914979A JPS5614550A JP S5614550 A JPS5614550 A JP S5614550A JP 8914979 A JP8914979 A JP 8914979A JP 8914979 A JP8914979 A JP 8914979A JP S5614550 A JPS5614550 A JP S5614550A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- group
- formula
- org
- synthetic leather
- 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.)
- Granted
Links
Landscapes
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To enhance heat resistance and release property of the titled resin composition and, especially, to permit said resin composition to be suited for producing a synthetic leather, by combining an acrylic resin modified with a silicon having a phenyl group and a specific hydroxy-substituted org. group bound to Si and a polyisocyanate compound.
CONSTITUTION: 100pts.wt. of an acrylic resin modified with organopolysiloxane having a hydroxy-substituted org. group shown by the formula I (wherein R is bivalent hydrocarbon, a is 0 or 1) and a phenyl group bound to Si and 5W400pts.wt. of a polyisocyanate are mixed to obtain a resin composition used in producing a process release paper for a synthetic leather. This polysiloxane for modification is shown by the formula II (wherein Me is methyl, Ph is phenyl, m+n is 30W1,000 and R1 has one or more of a group shown by the formula I and Ph occupies 15W 50mol% of total org. group). Thereby, the resin composition having good heat resistance and release property at high temp. as well as providing a synthetic leather surface with good luster is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8914979A JPS5614550A (en) | 1979-07-13 | 1979-07-13 | Resin composition for process release paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8914979A JPS5614550A (en) | 1979-07-13 | 1979-07-13 | Resin composition for process release paper |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614550A true JPS5614550A (en) | 1981-02-12 |
JPS5748013B2 JPS5748013B2 (en) | 1982-10-13 |
Family
ID=13962801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8914979A Granted JPS5614550A (en) | 1979-07-13 | 1979-07-13 | Resin composition for process release paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614550A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62205116A (en) * | 1986-03-04 | 1987-09-09 | Dainichi Color & Chem Mfg Co Ltd | Resin modifier and method for modifying resin |
US5393823A (en) * | 1986-02-04 | 1995-02-28 | Dainippon Ink And Chemicals, Inc. | Coating resin composition |
US7128977B2 (en) | 2002-07-25 | 2006-10-31 | Shin-Etsu Chemical Co., Ltd. | Silicone coating composition and release sheet |
KR20100130604A (en) | 2008-03-31 | 2010-12-13 | 히다찌 카제이 폴리머 가부시키가이샤 | Releasing agent composition and releasing material |
JP2015229765A (en) * | 2014-06-06 | 2015-12-21 | 凸版印刷株式会社 | Coating agent for non-adsorption layer formation and non-adsorptive laminate |
CN107418279A (en) * | 2016-04-28 | 2017-12-01 | 荒川化学工业株式会社 | The release coating agent of thermohardening type, mould release membrance, the manufacture method of mould release membrance |
CN108893045A (en) * | 2018-07-06 | 2018-11-27 | 福州艾瑞数码影像有限公司 | A kind of non-silicon release surface inorganic agent and its treatment process on the surface |
KR20200135209A (en) | 2019-05-23 | 2020-12-02 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Resin composition for release paper or release film, release paper and release film |
-
1979
- 1979-07-13 JP JP8914979A patent/JPS5614550A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393823A (en) * | 1986-02-04 | 1995-02-28 | Dainippon Ink And Chemicals, Inc. | Coating resin composition |
JPS62205116A (en) * | 1986-03-04 | 1987-09-09 | Dainichi Color & Chem Mfg Co Ltd | Resin modifier and method for modifying resin |
JPH0441693B2 (en) * | 1986-03-04 | 1992-07-09 | Dainichi Seika Kogyo Kk | |
US7128977B2 (en) | 2002-07-25 | 2006-10-31 | Shin-Etsu Chemical Co., Ltd. | Silicone coating composition and release sheet |
KR20100130604A (en) | 2008-03-31 | 2010-12-13 | 히다찌 카제이 폴리머 가부시키가이샤 | Releasing agent composition and releasing material |
JP2015229765A (en) * | 2014-06-06 | 2015-12-21 | 凸版印刷株式会社 | Coating agent for non-adsorption layer formation and non-adsorptive laminate |
CN107418279A (en) * | 2016-04-28 | 2017-12-01 | 荒川化学工业株式会社 | The release coating agent of thermohardening type, mould release membrance, the manufacture method of mould release membrance |
CN107418279B (en) * | 2016-04-28 | 2021-02-02 | 荒川化学工业株式会社 | Thermosetting release coating agent, release film, and method for producing release film |
CN108893045A (en) * | 2018-07-06 | 2018-11-27 | 福州艾瑞数码影像有限公司 | A kind of non-silicon release surface inorganic agent and its treatment process on the surface |
KR20200135209A (en) | 2019-05-23 | 2020-12-02 | 신에쓰 가가꾸 고교 가부시끼가이샤 | Resin composition for release paper or release film, release paper and release film |
Also Published As
Publication number | Publication date |
---|---|
JPS5748013B2 (en) | 1982-10-13 |
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