JPS4911990A - - Google Patents

Info

Publication number
JPS4911990A
JPS4911990A JP4566872A JP4566872A JPS4911990A JP S4911990 A JPS4911990 A JP S4911990A JP 4566872 A JP4566872 A JP 4566872A JP 4566872 A JP4566872 A JP 4566872A JP S4911990 A JPS4911990 A JP S4911990A
Authority
JP
Japan
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
JP4566872A
Other languages
Japanese (ja)
Other versions
JPS528873B2 (fr
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 filed Critical
Priority to JP4566872A priority Critical patent/JPS528873B2/ja
Publication of JPS4911990A publication Critical patent/JPS4911990A/ja
Publication of JPS528873B2 publication Critical patent/JPS528873B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Polyamides (AREA)
JP4566872A 1972-05-09 1972-05-09 Expired JPS528873B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4566872A JPS528873B2 (fr) 1972-05-09 1972-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4566872A JPS528873B2 (fr) 1972-05-09 1972-05-09

Publications (2)

Publication Number Publication Date
JPS4911990A true JPS4911990A (fr) 1974-02-01
JPS528873B2 JPS528873B2 (fr) 1977-03-11

Family

ID=12725751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4566872A Expired JPS528873B2 (fr) 1972-05-09 1972-05-09

Country Status (1)

Country Link
JP (1) JPS528873B2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221733A (en) * 1991-02-22 1993-06-22 Donlar Corporation Manufacture of polyaspartic acids
WO1996019524A1 (fr) * 1994-12-21 1996-06-27 Mitsubishi Chemical Corporation Acide polyaspartique ou sel d'acide polyaspartique et procede de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221733A (en) * 1991-02-22 1993-06-22 Donlar Corporation Manufacture of polyaspartic acids
WO1996019524A1 (fr) * 1994-12-21 1996-06-27 Mitsubishi Chemical Corporation Acide polyaspartique ou sel d'acide polyaspartique et procede de fabrication

Also Published As

Publication number Publication date
JPS528873B2 (fr) 1977-03-11

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