JPS5331602A - Stabilization of amide compounds against discoloration - Google Patents

Stabilization of amide compounds against discoloration

Info

Publication number
JPS5331602A
JPS5331602A JP10462276A JP10462276A JPS5331602A JP S5331602 A JPS5331602 A JP S5331602A JP 10462276 A JP10462276 A JP 10462276A JP 10462276 A JP10462276 A JP 10462276A JP S5331602 A JPS5331602 A JP S5331602A
Authority
JP
Japan
Prior art keywords
amide compounds
stabilization
compounds against
against discoloration
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
JP10462276A
Other languages
Japanese (ja)
Other versions
JPS5341121B2 (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 JP10462276A priority Critical patent/JPS5331602A/en
Publication of JPS5331602A publication Critical patent/JPS5331602A/en
Publication of JPS5341121B2 publication Critical patent/JPS5341121B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Mono- or poly-amide compounds are stabilized against discoloration by adding a fluorine compound during or after the manufacturing process.
COPYRIGHT: (C)1978,JPO&Japio
JP10462276A 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration Granted JPS5331602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10462276A JPS5331602A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10462276A JPS5331602A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Publications (2)

Publication Number Publication Date
JPS5331602A true JPS5331602A (en) 1978-03-25
JPS5341121B2 JPS5341121B2 (en) 1978-10-31

Family

ID=14385530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10462276A Granted JPS5331602A (en) 1976-08-31 1976-08-31 Stabilization of amide compounds against discoloration

Country Status (1)

Country Link
JP (1) JPS5331602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4971907A (en) * 1972-11-10 1974-07-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4971907A (en) * 1972-11-10 1974-07-11

Also Published As

Publication number Publication date
JPS5341121B2 (en) 1978-10-31

Similar Documents

Publication Publication Date Title
JPS5259644A (en) Stabilizer for polymer
JPS52108770A (en) Manufacture for direct heat type cathode
JPS5331602A (en) Stabilization of amide compounds against discoloration
JPS52154528A (en) Remedy for glaucoma
JPS52153947A (en) Dicyclododecyl peroxycarbonate
JPS5331603A (en) Stabilization of amide compounds against discoloration
JPS5233624A (en) Preparation of leucylnitroagmatines
JPS5223021A (en) Process for preparation of leucylagmatine compound
JPS51115924A (en) A herbicide composition
JPS53108974A (en) 7-arginylamino-4-methylcoumarin
JPS5225848A (en) Method for stabilizing a synthetic resin
JPS52100483A (en) Isoleucomycin a5
JPS5328186A (en) Preparation of novel s-triazine compound
JPS5346955A (en) Polyoxypregnane type compound
JPS52100486A (en) Gamma-glutamic acid n-carboxyanhydride
JPS52133961A (en) 2-hydroxy-3-methyl-3-(6-methoxy-2-naphthayl)-acrylonitrile and method of preparing the same
JPS52118461A (en) Thiophene-silylenole-ether
JPS5346968A (en) Novel hexadecapeptides
JPS5233939A (en) Stabilized polyolefin resin composition
JPS5211919A (en) Magnetic head
JPS5412354A (en) Cyclohexyldichlorosilane
JPS5248637A (en) Process for preparation of novel epoxy compound
JPS5257156A (en) Process for preparing 5,6_trans-24-hydroxycholecalciferol
JPS52111554A (en) Anthracycline type compounds
JPS5289636A (en) N-(p-hydroxybenzyliden)e-p-n-alkyl aniline