JPS51131865A - Process for preparation of novel polycyclic diisocyanates - Google Patents

Process for preparation of novel polycyclic diisocyanates

Info

Publication number
JPS51131865A
JPS51131865A JP5492575A JP5492575A JPS51131865A JP S51131865 A JPS51131865 A JP S51131865A JP 5492575 A JP5492575 A JP 5492575A JP 5492575 A JP5492575 A JP 5492575A JP S51131865 A JPS51131865 A JP S51131865A
Authority
JP
Japan
Prior art keywords
diisocyanates
preparation
novel polycyclic
polycyclic
novel
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
JP5492575A
Other languages
Japanese (ja)
Other versions
JPS593991B2 (en
Inventor
Noboru Kariya
Terunobu Maeda
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.)
NAADE KENKYUSHO KK
NAADO KENKIYUUSHIYO KK
Zeon Corp
Original Assignee
NAADE KENKYUSHO KK
NAADO KENKIYUUSHIYO KK
Nippon Zeon 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 NAADE KENKYUSHO KK, NAADO KENKIYUUSHIYO KK, Nippon Zeon Co Ltd filed Critical NAADE KENKYUSHO KK
Priority to JP50054925A priority Critical patent/JPS593991B2/en
Publication of JPS51131865A publication Critical patent/JPS51131865A/en
Publication of JPS593991B2 publication Critical patent/JPS593991B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Polycyclic diisocyanates obtained by the reaction of phosgene with polycyclic diamine of formula I (where R is H or methyl; either of A is aminomethyl, the other is H; X and Y are 0, 1, n is 1, 2).
COPYRIGHT: (C)1976,JPO&Japio
JP50054925A 1975-05-09 1975-05-09 Shinkina Takanshikiji Isocyanate Expired JPS593991B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50054925A JPS593991B2 (en) 1975-05-09 1975-05-09 Shinkina Takanshikiji Isocyanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054925A JPS593991B2 (en) 1975-05-09 1975-05-09 Shinkina Takanshikiji Isocyanate

Publications (2)

Publication Number Publication Date
JPS51131865A true JPS51131865A (en) 1976-11-16
JPS593991B2 JPS593991B2 (en) 1984-01-27

Family

ID=12984184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50054925A Expired JPS593991B2 (en) 1975-05-09 1975-05-09 Shinkina Takanshikiji Isocyanate

Country Status (1)

Country Link
JP (1) JPS593991B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366263A1 (en) * 1976-10-02 1978-04-28 Bayer Ag ALIPHATIC DIISOCYANATES, THEIR PREPARATION AND THEIR USE FOR THE MANUFACTURE OF POLYURETHAN RESINS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351650A (en) * 1963-11-26 1967-11-07 Mobay Chemical Corp 2, 4-and 2, 6-lower alkyl cyclohexylene diisocyanate mixtures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351650A (en) * 1963-11-26 1967-11-07 Mobay Chemical Corp 2, 4-and 2, 6-lower alkyl cyclohexylene diisocyanate mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366263A1 (en) * 1976-10-02 1978-04-28 Bayer Ag ALIPHATIC DIISOCYANATES, THEIR PREPARATION AND THEIR USE FOR THE MANUFACTURE OF POLYURETHAN RESINS

Also Published As

Publication number Publication date
JPS593991B2 (en) 1984-01-27

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