KR910011949A - Method for preparing polyphenylene sulfide - Google Patents

Method for preparing polyphenylene sulfide Download PDF

Info

Publication number
KR910011949A
KR910011949A KR1019890020265A KR890020265A KR910011949A KR 910011949 A KR910011949 A KR 910011949A KR 1019890020265 A KR1019890020265 A KR 1019890020265A KR 890020265 A KR890020265 A KR 890020265A KR 910011949 A KR910011949 A KR 910011949A
Authority
KR
South Korea
Prior art keywords
polyphenylene sulfide
alkali metal
aromatic compound
preparing
preparing polyphenylene
Prior art date
Application number
KR1019890020265A
Other languages
Korean (ko)
Other versions
KR940007324B1 (en
Inventor
조옥경
Original Assignee
이수환
제일합섬 주식회사
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 이수환, 제일합섬 주식회사 filed Critical 이수환
Priority to KR1019890020265A priority Critical patent/KR940007324B1/en
Publication of KR910011949A publication Critical patent/KR910011949A/en
Application granted granted Critical
Publication of KR940007324B1 publication Critical patent/KR940007324B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

내용 없음No content

Description

폴리페닐렌 설파이드의 제조방법Method for preparing polyphenylene sulfide

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

유기아미드계 또는 락탐계의 용매중에서 폴리할로겐화 방향족화합물과 알카리금속황화물을 반응시켜 폴리페닐렌 설파이드를 제조함에 있어서, 중합조제로서 다음 구조식(Ⅰ)으로 표시되는 피리딘 설폰산염을 상기 폴리할로겐화 방향족화합물의 모노머에 대해 몰비로 0.1∼2배 만큼 첨가하여 반응시키는 것을 특징으로 하는 폴리페닐렌 설파이드의 제조방법.In preparing a polyphenylene sulfide by reacting a polyhalogenated aromatic compound with an alkali metal sulfide in an organic amide or lactam solvent, a pyridine sulfonate represented by the following structural formula (I) is used as a polymerization aid of the polyhalogenated aromatic compound. A method for producing polyphenylene sulfide, which is added by 0.1 to 2 times in a molar ratio with respect to a monomer and reacted. 상기식에서, R은 C1∼C12의 탄화수소기이고, M은 알카리금속을 나타내며, n은 0 또는 1∼4의 정수이다.Wherein R is a C 1 to C 12 hydrocarbon group, M represents an alkali metal, and n is 0 or an integer of 1 to 4; ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020265A 1989-12-29 1989-12-29 Process for preparation of polyphenylene sulfide KR940007324B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020265A KR940007324B1 (en) 1989-12-29 1989-12-29 Process for preparation of polyphenylene sulfide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020265A KR940007324B1 (en) 1989-12-29 1989-12-29 Process for preparation of polyphenylene sulfide

Publications (2)

Publication Number Publication Date
KR910011949A true KR910011949A (en) 1991-08-07
KR940007324B1 KR940007324B1 (en) 1994-08-13

Family

ID=19294311

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020265A KR940007324B1 (en) 1989-12-29 1989-12-29 Process for preparation of polyphenylene sulfide

Country Status (1)

Country Link
KR (1) KR940007324B1 (en)

Also Published As

Publication number Publication date
KR940007324B1 (en) 1994-08-13

Similar Documents

Publication Publication Date Title
KR920701104A (en) Method for preparing α, β-unsaturated ketone
KR910011949A (en) Method for preparing polyphenylene sulfide
KR850005830A (en) Method for preparing 2-alkoxyaminosulfonylbenzene-sulfonylurea
KR960029324A (en) Method for preparing 5-substituted 2-chloropyridine
KR910011845A (en) Method for preparing 2-furylpyrimidine derivative
KR880001628A (en) Synthesis of Bicyclic Aromatic Sulfonyl Chloride
KR930012664A (en) p-methoxybenzyl 2S-lactate and preparation method thereof
KR960022533A (en) Method for preparing lipamycin derivative
KR910000863A (en) Method for producing polyphenylene sulfide
KR910006210A (en) Method for preparing 3-methoxy-6-anilino toluene
KR880000445A (en) Process for preparing 7-amino-3-alkoxymethyl-3-cepem-4-carboxylic acid derivative
KR890009951A (en) Si.Si'-Diorganyl-N-alkyl-tetrachloro-disilazane and preparation method thereof
KR850008670A (en) Method for preparing a novel acylaminophenol derivative having pharmaceutical properties
KR910011884A (en) Method for preparing amino glycoside antibiotic
KR880001613A (en) Method for preparing sulfonyl urea
KR910007863A (en) Method for preparing N- (2-propoxyethyl) -2 ', 6'-diethylaniline
KR900006299A (en) Method for preparing acyclic pyrimidine derivative
KR910015556A (en) Method for preparing 2-acetamido thiophene
KR880011174A (en) Method for preparing cefem derivatives
KR920012016A (en) Process for preparing aromatic urea compounds
KR870001158A (en) Method for preparing N-aryl-α-hydroxyamide
KR910011989A (en) Aromatic polyamide
KR920000819A (en) Novel Epoxy Resin Modified Body and Manufacturing Method Thereof
KR920018019A (en) N-benzoyl-C- thiophenoxyimidoyl chloride derivative and preparation method thereof
KR920002599A (en) Method for preparing fluorinated purine nucleic acid

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010615

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee