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JPS5558278A - Two-pack urethane coating composition for elastic substrate - Google Patents

Two-pack urethane coating composition for elastic substrate

Info

Publication number
JPS5558278A
JPS5558278A JP13245978A JP13245978A JPS5558278A JP S5558278 A JPS5558278 A JP S5558278A JP 13245978 A JP13245978 A JP 13245978A JP 13245978 A JP13245978 A JP 13245978A JP S5558278 A JPS5558278 A JP S5558278A
Authority
JP
Japan
Prior art keywords
coating composition
aliphatic
equivalent ratio
elastic substrate
urethane coating
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
JP13245978A
Other languages
Japanese (ja)
Other versions
JPS6154061B2 (en
Inventor
Tetsuo Abe
Kenichi Nishino
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP13245978A priority Critical patent/JPS5558278A/en
Publication of JPS5558278A publication Critical patent/JPS5558278A/en
Publication of JPS6154061B2 publication Critical patent/JPS6154061B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To prepare the title composition having excellent tack-drying characteristics, flexibility, and solvent resistance, and suitable for the coating of flexible substrate, by compounding a specific polyurethane polyol with an aliphatic or cycloaliphatic polyisocyanate.
CONSTITUTION: A coating composition having an NCO/OH equivalent ratio of 0.8W5, composed of (A) a polyurethane polyol obtained by reacting (a) a non-yellowing aliphatic or cycloaliphatic diisocyanate, (b) a diol having a number average molecular weight of 100W1000, such as polyester diol or polyether diol, and (C) a polyol containing three or more OH groups in a molecule and having a molecular weight of ≤300, e.g. glycerine or pentaerythrytol, wherein the equivalent ratio of NCO in (a) to OH in (b)+(c) is 0.5W0.99 and the OH equivalent ratio of (b)/ (b)+(c) is 0.01W0.4, and (B) an aliphatic or cycloaliphatic polyisocyanate.
COPYRIGHT: (C)1980,JPO&Japio
JP13245978A 1978-10-26 1978-10-26 Two-pack urethane coating composition for elastic substrate Granted JPS5558278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13245978A JPS5558278A (en) 1978-10-26 1978-10-26 Two-pack urethane coating composition for elastic substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13245978A JPS5558278A (en) 1978-10-26 1978-10-26 Two-pack urethane coating composition for elastic substrate

Publications (2)

Publication Number Publication Date
JPS5558278A true JPS5558278A (en) 1980-04-30
JPS6154061B2 JPS6154061B2 (en) 1986-11-20

Family

ID=15081847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13245978A Granted JPS5558278A (en) 1978-10-26 1978-10-26 Two-pack urethane coating composition for elastic substrate

Country Status (1)

Country Link
JP (1) JPS5558278A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005307182A (en) * 2004-03-24 2005-11-04 Dainippon Ink & Chem Inc Heat resistant polyurethane film
JP2015126773A (en) * 2013-12-27 2015-07-09 ダンロップスポーツ株式会社 Golf ball
CN109181618A (en) * 2018-09-30 2019-01-11 山东诺威聚氨酯股份有限公司 Solid wooden compound floor formaldehydeless release environment-protective adhesive and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024507027A (en) 2021-02-24 2024-02-16 テルモ株式会社 Liquid drug administration device
JP2024507028A (en) 2021-02-24 2024-02-16 テルモ株式会社 Liquid drug administration device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005307182A (en) * 2004-03-24 2005-11-04 Dainippon Ink & Chem Inc Heat resistant polyurethane film
JP2015126773A (en) * 2013-12-27 2015-07-09 ダンロップスポーツ株式会社 Golf ball
CN109181618A (en) * 2018-09-30 2019-01-11 山东诺威聚氨酯股份有限公司 Solid wooden compound floor formaldehydeless release environment-protective adhesive and preparation method thereof

Also Published As

Publication number Publication date
JPS6154061B2 (en) 1986-11-20

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