JPS57123228A - Glass run used for car - Google Patents

Glass run used for car

Info

Publication number
JPS57123228A
JPS57123228A JP56009242A JP924281A JPS57123228A JP S57123228 A JPS57123228 A JP S57123228A JP 56009242 A JP56009242 A JP 56009242A JP 924281 A JP924281 A JP 924281A JP S57123228 A JPS57123228 A JP S57123228A
Authority
JP
Japan
Prior art keywords
glass run
nco
car
pts
diisocyanate
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
JP56009242A
Other languages
Japanese (ja)
Other versions
JPS6123934B2 (en
Inventor
Tatsuya Murachi
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP56009242A priority Critical patent/JPS57123228A/en
Publication of JPS57123228A publication Critical patent/JPS57123228A/en
Publication of JPS6123934B2 publication Critical patent/JPS6123934B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Window Of Vehicle (AREA)
  • Seal Device For Vehicle (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To obtain glass run excellent in wearing performance after heat resistance or weathering evaluation test, by the application of a paint contg. a specified urethane polymer to the surface of a car-use glass run consisting of PVC.
CONSTITUTION: A paint prepd. by dissolving 100pts,wt. OH-terminated urethane prepolymer obtd. by the reaction of an OH-terminated polyester synthesized from a 3W6C satd. diol, a 4W6C org. dicarboxylic acid and 1wt.% or less, based on the total of the diol and dicarboxylic acid, low-molecular trifunctional polyol with a diisocyanate in a mol ratio of NCO:OH of 0.6W0.95:1, 1W150pts,wt. NCO- terminated urethane prepolymer obtd, by the reaction of a low-molecular trifuntional polyol with a diisocyanate in a mol ratio of NCO:OH of 3:1, 5W200 pts,wt. silicone oil and 0.2W100 pts,wt. MG in an org. solvent, is applied to a glass run consisting of PVC and, if necessary, subjected to heat treatment at a temp. up to 180°C, to obtain a glass run having a top coat.
COPYRIGHT: (C)1982,JPO&Japio
JP56009242A 1981-01-23 1981-01-23 Glass run used for car Granted JPS57123228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009242A JPS57123228A (en) 1981-01-23 1981-01-23 Glass run used for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009242A JPS57123228A (en) 1981-01-23 1981-01-23 Glass run used for car

Publications (2)

Publication Number Publication Date
JPS57123228A true JPS57123228A (en) 1982-07-31
JPS6123934B2 JPS6123934B2 (en) 1986-06-09

Family

ID=11714933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009242A Granted JPS57123228A (en) 1981-01-23 1981-01-23 Glass run used for car

Country Status (1)

Country Link
JP (1) JPS57123228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153334A (en) * 1984-08-23 1986-03-17 Toyoda Gosei Co Ltd Curing of urethane coating film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03292376A (en) * 1990-04-10 1991-12-24 Toyobo Co Ltd Coating agent for preventing flying of broken glass fragment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153334A (en) * 1984-08-23 1986-03-17 Toyoda Gosei Co Ltd Curing of urethane coating film

Also Published As

Publication number Publication date
JPS6123934B2 (en) 1986-06-09

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