JPH0443903B2 - - Google Patents

Info

Publication number
JPH0443903B2
JPH0443903B2 JP58062283A JP6228383A JPH0443903B2 JP H0443903 B2 JPH0443903 B2 JP H0443903B2 JP 58062283 A JP58062283 A JP 58062283A JP 6228383 A JP6228383 A JP 6228383A JP H0443903 B2 JPH0443903 B2 JP H0443903B2
Authority
JP
Japan
Prior art keywords
polyisocyanate
weight
epichlorohydrin
present
added
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.)
Expired - Lifetime
Application number
JP58062283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59189116A (ja
Inventor
Koji Kanetani
Mitsuaki Ishida
Kazuo Fukuda
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.)
Nippon Polyurethane Industry Co Ltd
Original Assignee
Nippon Polyurethane Industry 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 Nippon Polyurethane Industry Co Ltd filed Critical Nippon Polyurethane Industry Co Ltd
Priority to JP58062283A priority Critical patent/JPS59189116A/ja
Publication of JPS59189116A publication Critical patent/JPS59189116A/ja
Publication of JPH0443903B2 publication Critical patent/JPH0443903B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP58062283A 1983-04-11 1983-04-11 着色安定化ポリイソシアネ−ト組成物の製造方法 Granted JPS59189116A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58062283A JPS59189116A (ja) 1983-04-11 1983-04-11 着色安定化ポリイソシアネ−ト組成物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58062283A JPS59189116A (ja) 1983-04-11 1983-04-11 着色安定化ポリイソシアネ−ト組成物の製造方法

Publications (2)

Publication Number Publication Date
JPS59189116A JPS59189116A (ja) 1984-10-26
JPH0443903B2 true JPH0443903B2 (enrdf_load_stackoverflow) 1992-07-20

Family

ID=13195639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58062283A Granted JPS59189116A (ja) 1983-04-11 1983-04-11 着色安定化ポリイソシアネ−ト組成物の製造方法

Country Status (1)

Country Link
JP (1) JPS59189116A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2988755B2 (ja) * 1991-09-09 1999-12-13 住友バイエルウレタン株式会社 芳香族イソシアネート化合物の着色防止法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242596A (en) * 1975-10-01 1977-04-02 Nippon Soda Co Ltd Process for preparing urethane prepolymer

Also Published As

Publication number Publication date
JPS59189116A (ja) 1984-10-26

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