JPH04249514A - 固体状ポリウレタンからなる砥石用バインダー組成物の製造法 - Google Patents

固体状ポリウレタンからなる砥石用バインダー組成物の製造法

Info

Publication number
JPH04249514A
JPH04249514A JP2246962A JP24696290A JPH04249514A JP H04249514 A JPH04249514 A JP H04249514A JP 2246962 A JP2246962 A JP 2246962A JP 24696290 A JP24696290 A JP 24696290A JP H04249514 A JPH04249514 A JP H04249514A
Authority
JP
Japan
Prior art keywords
solid
glycol
formula
heat resistance
polyester polyol
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
JP2246962A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0515726B2 (https=
Inventor
Teruo Inoue
井上　暉夫
Masao Obuchi
大淵　征夫
Mamoru Akimoto
秋本　守
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 JP2246962A priority Critical patent/JPH04249514A/ja
Publication of JPH04249514A publication Critical patent/JPH04249514A/ja
Publication of JPH0515726B2 publication Critical patent/JPH0515726B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2246962A 1990-09-18 1990-09-18 固体状ポリウレタンからなる砥石用バインダー組成物の製造法 Granted JPH04249514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2246962A JPH04249514A (ja) 1990-09-18 1990-09-18 固体状ポリウレタンからなる砥石用バインダー組成物の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2246962A JPH04249514A (ja) 1990-09-18 1990-09-18 固体状ポリウレタンからなる砥石用バインダー組成物の製造法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57149248A Division JPS5938223A (ja) 1982-08-30 1982-08-30 固体状ポリウレタン組成物の製造法

Publications (2)

Publication Number Publication Date
JPH04249514A true JPH04249514A (ja) 1992-09-04
JPH0515726B2 JPH0515726B2 (https=) 1993-03-02

Family

ID=17156316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2246962A Granted JPH04249514A (ja) 1990-09-18 1990-09-18 固体状ポリウレタンからなる砥石用バインダー組成物の製造法

Country Status (1)

Country Link
JP (1) JPH04249514A (https=)

Also Published As

Publication number Publication date
JPH0515726B2 (https=) 1993-03-02

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