JPS57125270A - Polyurethane resin coating material of high concentration suitable for hot melt coating - Google Patents

Polyurethane resin coating material of high concentration suitable for hot melt coating

Info

Publication number
JPS57125270A
JPS57125270A JP1083381A JP1083381A JPS57125270A JP S57125270 A JPS57125270 A JP S57125270A JP 1083381 A JP1083381 A JP 1083381A JP 1083381 A JP1083381 A JP 1083381A JP S57125270 A JPS57125270 A JP S57125270A
Authority
JP
Japan
Prior art keywords
polyurethane resin
coating material
give
hot melt
high concentration
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
JP1083381A
Other languages
Japanese (ja)
Inventor
Akira Suzuki
Sumio Arai
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.)
TOUTOKU TORYO KK
Original Assignee
TOUTOKU TORYO KK
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 TOUTOKU TORYO KK filed Critical TOUTOKU TORYO KK
Priority to JP1083381A priority Critical patent/JPS57125270A/en
Publication of JPS57125270A publication Critical patent/JPS57125270A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain the titled coating material capable of giving excellent baked films with a slight smell and toxicity, by dissolving a polyurethane resin mixture in a polyalkylene glycol solvent to give a specific resin concentration.
CONSTITUTION: (A) A polyurethane resin mixture obtained by mixing (i) a polyisocyanate, preferably prepared by blocking an adduct of one molecule trimethylolpopane to 3 molecules toluylene diisocyanate with phenol, with (ii) a polyol, preferably polyester-polyol, at a ratio (NCO/OH) of about 1/1 is molten under heating at 80W120°C, and then incorporated with (B) a polyalkylene glycol solvent, e.g. diethylene glycol, under heating and dissolved to give a resin concentration of 70W90wt% and give the aimed coating material.
COPYRIGHT: (C)1982,JPO&Japio
JP1083381A 1981-01-29 1981-01-29 Polyurethane resin coating material of high concentration suitable for hot melt coating Pending JPS57125270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1083381A JPS57125270A (en) 1981-01-29 1981-01-29 Polyurethane resin coating material of high concentration suitable for hot melt coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1083381A JPS57125270A (en) 1981-01-29 1981-01-29 Polyurethane resin coating material of high concentration suitable for hot melt coating

Publications (1)

Publication Number Publication Date
JPS57125270A true JPS57125270A (en) 1982-08-04

Family

ID=11761351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1083381A Pending JPS57125270A (en) 1981-01-29 1981-01-29 Polyurethane resin coating material of high concentration suitable for hot melt coating

Country Status (1)

Country Link
JP (1) JPS57125270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100743515B1 (en) * 2005-11-30 2007-07-27 다이와 세이꼬 가부시끼가이샤 Spinning reel for fishing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100743515B1 (en) * 2005-11-30 2007-07-27 다이와 세이꼬 가부시끼가이샤 Spinning reel for fishing

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