JPS5331603A - Stabilization of amide compounds against discoloration - Google Patents

Stabilization of amide compounds against discoloration

Info

Publication number
JPS5331603A
JPS5331603A JP10462376A JP10462376A JPS5331603A JP S5331603 A JPS5331603 A JP S5331603A JP 10462376 A JP10462376 A JP 10462376A JP 10462376 A JP10462376 A JP 10462376A JP S5331603 A JPS5331603 A JP S5331603A
Authority
JP
Japan
Prior art keywords
amide compounds
stabilization
against discoloration
compounds against
discoloration
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
JP10462376A
Other languages
Japanese (ja)
Other versions
JPS5341122B2 (en
Inventor
Jiro Yamamoto
Takeomi Okuda
Kaoru Yamazaki
Yoshitsugu Takai
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries 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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP10462376A priority Critical patent/JPS5331603A/en
Publication of JPS5331603A publication Critical patent/JPS5331603A/en
Publication of JPS5341122B2 publication Critical patent/JPS5341122B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Mono- or poly-amide compounds are stabilized against discoloration by adding a boron tetrafluoride compound during or after the manufacturing process.
COPYRIGHT: (C)1978,JPO&Japio
JP10462376A 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration Granted JPS5331603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10462376A JPS5331603A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10462376A JPS5331603A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Publications (2)

Publication Number Publication Date
JPS5331603A true JPS5331603A (en) 1978-03-25
JPS5341122B2 JPS5341122B2 (en) 1978-10-31

Family

ID=14385558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10462376A Granted JPS5331603A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Country Status (1)

Country Link
JP (1) JPS5331603A (en)

Also Published As

Publication number Publication date
JPS5341122B2 (en) 1978-10-31

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