JPS6424821A - Photo-setting polyurethane composition - Google Patents

Photo-setting polyurethane composition

Info

Publication number
JPS6424821A
JPS6424821A JP62181716A JP18171687A JPS6424821A JP S6424821 A JPS6424821 A JP S6424821A JP 62181716 A JP62181716 A JP 62181716A JP 18171687 A JP18171687 A JP 18171687A JP S6424821 A JPS6424821 A JP S6424821A
Authority
JP
Japan
Prior art keywords
contg
polyisocyanate
polyol
active
polyurethane oligomer
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.)
Pending
Application number
JP62181716A
Other languages
Japanese (ja)
Inventor
Toshio Kadowaki
Takashi Nishikawa
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.)
Sunstar Giken KK
Sunstar Engineering Inc
Original Assignee
Sunstar Giken KK
Sunstar Engineering Inc
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 Sunstar Giken KK, Sunstar Engineering Inc filed Critical Sunstar Giken KK
Priority to JP62181716A priority Critical patent/JPS6424821A/en
Publication of JPS6424821A publication Critical patent/JPS6424821A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:To obtain the title compsn. which exhibits its initial strength by light irradiation without foaming and is suitable for coating materials etc., by mixing an active isocyanate group-contg. polyurethane oligomer, a hydroxyl group- contg., ultraviolet-curing org. compd. and a photopolymn. initiator. CONSTITUTION:A polyol having a plurality of OH groups in the molecule (e.g., polyester polyol) and a polyisocyanate (e.g., hexamethylene diisocyanate) are reacted together in such a manner that the active NCO in the polyisocyanate is in excess to the OH in the polyol to give an active polyisocyanate group- contg. polyurethane oligomer. This polyurethane oligomer is mixed with a hydroxyl group-contg., ultraviolet-curing org. compd. (e.g., 2-hydroxyethyl acrylate) and a photopolymn. initiator (e.g., benzoin methyl ether) to give the object photo-setting polyurethane compsn.
JP62181716A 1987-07-20 1987-07-20 Photo-setting polyurethane composition Pending JPS6424821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181716A JPS6424821A (en) 1987-07-20 1987-07-20 Photo-setting polyurethane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181716A JPS6424821A (en) 1987-07-20 1987-07-20 Photo-setting polyurethane composition

Publications (1)

Publication Number Publication Date
JPS6424821A true JPS6424821A (en) 1989-01-26

Family

ID=16105614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181716A Pending JPS6424821A (en) 1987-07-20 1987-07-20 Photo-setting polyurethane composition

Country Status (1)

Country Link
JP (1) JPS6424821A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04531U (en) * 1990-04-13 1992-01-06
US6864300B2 (en) 2000-03-29 2005-03-08 Sekisui Chemical Co., Ltd. Photoreactive adhesive composition and method of bonding with the same
JP2007070618A (en) * 2005-08-09 2007-03-22 Mitsubishi Plastics Ind Ltd Photocurable composition
JP2008031246A (en) * 2006-07-27 2008-02-14 Dainippon Ink & Chem Inc Curable resin composition for adhesives
JP2008274131A (en) * 2007-04-27 2008-11-13 Toagosei Co Ltd One-part moisture-curing urethane hot melt adhesive composition and method of using the same
JP2009197053A (en) * 2008-02-19 2009-09-03 Hitachi Kasei Polymer Co Ltd One component type moisture curing urethane resin adhesive composition
JP6039080B2 (en) * 2014-05-30 2016-12-07 積水化学工業株式会社 Narrow frame design display element adhesive
CN110358053A (en) * 2019-07-31 2019-10-22 山东领科新材料科技有限公司 A kind of preparation method being modified big photoinitiator
WO2020155733A1 (en) * 2019-02-02 2020-08-06 江苏百赛飞生物科技有限公司 Central venous catheter, preparation method therefor and medical device comprising same
CN113736424A (en) * 2021-09-30 2021-12-03 烟台德邦科技股份有限公司 Single-component thermosetting polyurethane structural adhesive and preparation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04531U (en) * 1990-04-13 1992-01-06
US6864300B2 (en) 2000-03-29 2005-03-08 Sekisui Chemical Co., Ltd. Photoreactive adhesive composition and method of bonding with the same
JP2007070618A (en) * 2005-08-09 2007-03-22 Mitsubishi Plastics Ind Ltd Photocurable composition
JP2008031246A (en) * 2006-07-27 2008-02-14 Dainippon Ink & Chem Inc Curable resin composition for adhesives
JP2008274131A (en) * 2007-04-27 2008-11-13 Toagosei Co Ltd One-part moisture-curing urethane hot melt adhesive composition and method of using the same
JP2009197053A (en) * 2008-02-19 2009-09-03 Hitachi Kasei Polymer Co Ltd One component type moisture curing urethane resin adhesive composition
JP6039080B2 (en) * 2014-05-30 2016-12-07 積水化学工業株式会社 Narrow frame design display element adhesive
WO2020155733A1 (en) * 2019-02-02 2020-08-06 江苏百赛飞生物科技有限公司 Central venous catheter, preparation method therefor and medical device comprising same
CN110358053A (en) * 2019-07-31 2019-10-22 山东领科新材料科技有限公司 A kind of preparation method being modified big photoinitiator
CN113736424A (en) * 2021-09-30 2021-12-03 烟台德邦科技股份有限公司 Single-component thermosetting polyurethane structural adhesive and preparation method thereof

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