JPS5476698A - Preparation of organopolysiloxane containing acryloyloxy group - Google Patents

Preparation of organopolysiloxane containing acryloyloxy group

Info

Publication number
JPS5476698A
JPS5476698A JP14372077A JP14372077A JPS5476698A JP S5476698 A JPS5476698 A JP S5476698A JP 14372077 A JP14372077 A JP 14372077A JP 14372077 A JP14372077 A JP 14372077A JP S5476698 A JPS5476698 A JP S5476698A
Authority
JP
Japan
Prior art keywords
acryloyloxy group
group
organosiloxane
react
solvent
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
Application number
JP14372077A
Other languages
Japanese (ja)
Other versions
JPS558094B2 (en
Inventor
Shiro Gomiyo
Yasushi Yamamoto
Yuji Tokushige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP14372077A priority Critical patent/JPS5476698A/en
Publication of JPS5476698A publication Critical patent/JPS5476698A/en
Publication of JPS558094B2 publication Critical patent/JPS558094B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the title organosiloxane, which is readily curable by photo- irradiation and useful for the protection of circuit insulation, by the condensation of an OH-containing organopolysiloxane with an epoxy resin, followed by the reaction of the product with acrylic acid, etc.
CONSTITUTION: An organosiloxane having an OH group and/or an alkoxy group in the molecule, is mixed with an epoxy resin having pref. 2 or more OH groups. The mixture is made to react by heating to 80W180°C, and the reaction product is further made to react with an acrylic acid derivative of formula (R is H, alkyl) at 40W100°C, to afford the objective acryloyloxy group-containing organopolysiloxane.
EFFECT: Curable at room temperature, and suitable for the coating of a part having poor heat resistance. The composition is solvent-free, and the troubles inherent to solvent can be avoided.
COPYRIGHT: (C)1979,JPO&Japio
JP14372077A 1977-11-30 1977-11-30 Preparation of organopolysiloxane containing acryloyloxy group Granted JPS5476698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14372077A JPS5476698A (en) 1977-11-30 1977-11-30 Preparation of organopolysiloxane containing acryloyloxy group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14372077A JPS5476698A (en) 1977-11-30 1977-11-30 Preparation of organopolysiloxane containing acryloyloxy group

Publications (2)

Publication Number Publication Date
JPS5476698A true JPS5476698A (en) 1979-06-19
JPS558094B2 JPS558094B2 (en) 1980-03-01

Family

ID=15345414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14372077A Granted JPS5476698A (en) 1977-11-30 1977-11-30 Preparation of organopolysiloxane containing acryloyloxy group

Country Status (1)

Country Link
JP (1) JPS5476698A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035755A1 (en) * 1995-05-09 1996-11-14 Dainippon Ink And Chemicals, Inc. Curable resin composition
JP2002226549A (en) * 2001-02-05 2002-08-14 Nippon Steel Chem Co Ltd Siloxane-modified acrylic resin, photosensitive resin composition and hardened product
WO2004039885A1 (en) * 2002-11-01 2004-05-13 Mitsui Chemicals, Inc. Sealant composition for liquid crystal and process for producing liquid-crystal display panel with the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035755A1 (en) * 1995-05-09 1996-11-14 Dainippon Ink And Chemicals, Inc. Curable resin composition
US5840806A (en) * 1995-05-09 1998-11-24 Dainippon Ink And Chemicals, Inc. Curable resin compositions
JP2002226549A (en) * 2001-02-05 2002-08-14 Nippon Steel Chem Co Ltd Siloxane-modified acrylic resin, photosensitive resin composition and hardened product
JP4526715B2 (en) * 2001-02-05 2010-08-18 新日鐵化学株式会社 Siloxane-modified acrylic resin, photosensitive resin composition and cured product
WO2004039885A1 (en) * 2002-11-01 2004-05-13 Mitsui Chemicals, Inc. Sealant composition for liquid crystal and process for producing liquid-crystal display panel with the same
CN1327278C (en) * 2002-11-01 2007-07-18 三井化学株式会社 Sealant composition for liquid crystal and process for producing liquid-crystal display panel with the same
US7438958B2 (en) 2002-11-01 2008-10-21 Mitsui Chemicals, Inc. Sealant composition for liquid crystal and process for producing liquid-crystal display panel with the same

Also Published As

Publication number Publication date
JPS558094B2 (en) 1980-03-01

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