JPH0422170B2 - - Google Patents

Info

Publication number
JPH0422170B2
JPH0422170B2 JP58202830A JP20283083A JPH0422170B2 JP H0422170 B2 JPH0422170 B2 JP H0422170B2 JP 58202830 A JP58202830 A JP 58202830A JP 20283083 A JP20283083 A JP 20283083A JP H0422170 B2 JPH0422170 B2 JP H0422170B2
Authority
JP
Japan
Prior art keywords
polyol
urethane elastomer
molecular weight
average molecular
elastic
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
JP58202830A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6095001A (ja
Inventor
Tatsuya Motomya
Toshio Suzuki
Yoshihiko Ogawa
Fujio Ooishi
Yoshihiko Sato
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.)
Railway Technical Research Institute
Original Assignee
Railway Technical Research Institute
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 Railway Technical Research Institute filed Critical Railway Technical Research Institute
Priority to JP58202830A priority Critical patent/JPS6095001A/ja
Publication of JPS6095001A publication Critical patent/JPS6095001A/ja
Publication of JPH0422170B2 publication Critical patent/JPH0422170B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
JP58202830A 1983-10-31 1983-10-31 直結型弾性まくらぎ用弾性被覆材 Granted JPS6095001A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58202830A JPS6095001A (ja) 1983-10-31 1983-10-31 直結型弾性まくらぎ用弾性被覆材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58202830A JPS6095001A (ja) 1983-10-31 1983-10-31 直結型弾性まくらぎ用弾性被覆材

Publications (2)

Publication Number Publication Date
JPS6095001A JPS6095001A (ja) 1985-05-28
JPH0422170B2 true JPH0422170B2 (de) 1992-04-15

Family

ID=16463890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58202830A Granted JPS6095001A (ja) 1983-10-31 1983-10-31 直結型弾性まくらぎ用弾性被覆材

Country Status (1)

Country Link
JP (1) JPS6095001A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2530725Y2 (ja) * 1990-07-31 1997-03-26 ミツミ電機株式会社 磁気ヘッド装置

Also Published As

Publication number Publication date
JPS6095001A (ja) 1985-05-28

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