KR850004967A - Method for producing aromatic polyester - Google Patents

Method for producing aromatic polyester Download PDF

Info

Publication number
KR850004967A
KR850004967A KR1019840003360A KR840003360A KR850004967A KR 850004967 A KR850004967 A KR 850004967A KR 1019840003360 A KR1019840003360 A KR 1019840003360A KR 840003360 A KR840003360 A KR 840003360A KR 850004967 A KR850004967 A KR 850004967A
Authority
KR
South Korea
Prior art keywords
salt
acetate
potassium
aromatic polyester
sulfate
Prior art date
Application number
KR1019840003360A
Other languages
Korean (ko)
Inventor
바론 파인스톤 아놀드
Original Assignee
케이. 에스. 커스너
다아트 인더스트리이즈 인코포레이팃드
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 케이. 에스. 커스너, 다아트 인더스트리이즈 인코포레이팃드 filed Critical 케이. 에스. 커스너
Publication of KR850004967A publication Critical patent/KR850004967A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음No content

Description

방향족 폴리에스테르의 제조방법Method for producing aromatic polyester

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

Claims (11)

선구물질을 열축합시켜 푸리폴리머를 제조하고, 이어서 이 푸리폴리머를 필요로 하는 중합도를 가진 중합체가 생성될 때까지 중합시켜서 방향족 폴리에스테르를 제조함에 있어서, 상기 중합반응이 종료되기 전의 반응공정에서 염(鹽)을 혼입시킴을 특징으로 하는 방향족 폴리에스테르의 제조방법.In the preparation of the aromatic polymer by thermal condensation of the precursor, and then polymerizing until the polymer having the degree of polymerization requiring the furpolymer is produced, the aromatic polyester is produced. A method for producing an aromatic polyester, characterized by incorporating (iii). 제1항에 있어서, 생성된 폴리에스테르가 다음과 같은 구조식으로 표시되는 1 이상의 반복 성분들을 함유함을 특징으로 하는 방법.The method of claim 1 wherein the resulting polyester contains one or more repeating components represented by the following structural formula. 상기 일반식에서, X는 O, S,, NH 또는 SO2이고, n은 0 또는 1이며, 상기 반복 성분들에 주어진 정수 p+q+r+s+t+u의 합계는 약 3 내지 약 800이다.In the general formula, X is O, S, , NH or SO 2 , n is 0 or 1 and the sum of the integers p + q + r + s + t + u given to the repeating components is from about 3 to about 800. 제2항에 있어서, 상기 염을 25-500ppm 정도의 양으로 첨가시킴을 특징으로 하는 방법.The method of claim 2 wherein the salt is added in an amount of about 25-500 ppm. 제2항에 있어서, 상기 염이 유기염인 것을 특징으로 하는 방법.The method of claim 2 wherein said salt is an organic salt. 제2항에 있어서, 상기 염이 무기염인 것을 특징으로 하는 방법.The method of claim 2 wherein said salt is an inorganic salt. 제2항에 있어서, 상기 염이 알카리금속염인 것을 특징으로 하는 방법.The method of claim 2 wherein said salt is an alkali metal salt. 제2항에 있어서, 상기 염이 알카리토금속염인 것을 특징으로 하는 방법.The method of claim 2 wherein the salt is an alkaline earth metal salt. 제3항에 있어서, 상기 염이 황산칼륨인 것을 특징으로 하는 방법.The method of claim 3 wherein the salt is potassium sulfate. 제3항에 있어서, 상기 염의 첨가를 모노머 충전시 행하는 것을 특징으로 하는 방법.The method according to claim 3, wherein the addition of the salt is carried out at the time of monomer filling. 제3항에 있어서, 상기 염의 첨가를 모노머 충전시 행하는 것을 특징으로 하는 방법.The method according to claim 3, wherein the addition of the salt is carried out at the time of monomer filling. 제1항에 있어서, 상기 염을 초산알루미늄, 초산칼슘, 황산칼슘, 초산구리, 초산마그네슘, 테레프탈산 마그네슘, 초산칼륨, 염화칼륨, 인산칼륨, 초산나트륨, 황산나트륨 및 중황산칼륨으로 되는 군중에서 선택된 것을 특징으로 하는 방법.The method of claim 1, wherein the salt is selected from the group consisting of aluminum acetate, calcium acetate, calcium sulfate, copper acetate, magnesium acetate, magnesium terephthalate, potassium acetate, potassium chloride, potassium phosphate, sodium acetate, sodium sulfate and potassium bisulfate. How to. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840003360A 1983-11-30 1984-06-15 Method for producing aromatic polyester KR850004967A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55648583A 1983-11-30 1983-11-30
US556,485 1983-11-30

Publications (1)

Publication Number Publication Date
KR850004967A true KR850004967A (en) 1985-08-19

Family

ID=24221522

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003360A KR850004967A (en) 1983-11-30 1984-06-15 Method for producing aromatic polyester

Country Status (25)

Country Link
JP (1) JPS60120719A (en)
KR (1) KR850004967A (en)
AU (1) AU572151B2 (en)
BE (1) BE899785A (en)
BR (1) BR8403550A (en)
CA (1) CA1251879A (en)
CH (1) CH664365A5 (en)
DE (1) DE3443219A1 (en)
DK (1) DK565784A (en)
ES (1) ES8505705A1 (en)
FI (1) FI842150A (en)
FR (1) FR2555592B1 (en)
GB (1) GB2150580B (en)
GR (1) GR82172B (en)
IT (1) IT1176953B (en)
MA (1) MA20146A1 (en)
MX (1) MX163260B (en)
NL (1) NL8403066A (en)
NO (1) NO164420C (en)
NZ (1) NZ208496A (en)
PH (1) PH21225A (en)
PL (1) PL250636A1 (en)
PT (1) PT79392B (en)
SE (1) SE8406043L (en)
ZA (1) ZA845247B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864013A (en) * 1987-10-05 1989-09-05 Polyplastics Co., Ltd. Resin having excellent heat resistance and exhibiting anisotropy in molten state
US4952663A (en) * 1988-06-17 1990-08-28 Amoco Corporation Wholly aromatic polyesters with reduced char content
EP0356343A1 (en) * 1988-07-25 1990-02-28 EASTMAN KODAK COMPANY (a New Jersey corporation) Copolymers of poly(ethylene terephthalate) having rapid crystallization rate from the glassy state
IT1227902B (en) * 1988-12-23 1991-05-14 Enichem Spa THERMOTROPIC LIQUID-AROMATIC CRYSTALLINE COPOLYMERS
US5397502A (en) * 1993-06-10 1995-03-14 E. I. Du Pont De Nemours And Company Heat resistant liquid crsytalline polymers
DE4401055A1 (en) * 1994-01-15 1995-07-20 Basf Ag Process for the preparation of thermoplastic polyesters with a low carboxyl end group content
CN1060185C (en) * 1995-02-21 2001-01-03 Basf公司 Prepn. of thermoplastic polyester with low terminal carboxy content
EP1196489A1 (en) * 1999-07-12 2002-04-17 E.I. Du Pont De Nemours And Company Heat resistant liquid crystalline polymer parts
US20040135118A1 (en) * 2002-12-18 2004-07-15 Waggoner Marion G. Process for producing a liquid crystalline polymer

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038287C3 (en) * 1970-08-01 1974-05-09 Dynamit Nobel Ag, 5210 Troisdorf Process for preparing halogen-containing polyaryl esters
JPS4929394A (en) * 1972-07-19 1974-03-15
US3824213A (en) * 1973-04-16 1974-07-16 Celanese Corp Acid-interchange reaction for forming halogenated aromatic polyesters
DE2544069B2 (en) * 1974-10-04 1979-11-15 Teijin Ltd., Osaka (Japan) Process for the production of polyesters
DE2549528A1 (en) * 1975-11-05 1977-05-18 Basf Ag PROCESS FOR THE PREPARATION OF SULPHONE-CONTAINING POLYARYLATES
JPS5935921B2 (en) * 1976-04-07 1984-08-31 帝人株式会社 Method for manufacturing aromatic polyester
US4101517A (en) * 1977-02-22 1978-07-18 Monsanto Company Preparation of polyesters of 1,2-bis(hydroxyphenyl)ethanes and aromatic dicarboxylic acids
JPS6050821B2 (en) * 1977-05-04 1985-11-11 帝人株式会社 copolymerized polyester
US4127560A (en) * 1977-08-08 1978-11-28 Celanese Corporation Melt polymerization process for preparing a melt processable resorcinol phthalate polyester utilizing a metal acetate catalyst
JPS55161821A (en) * 1979-06-04 1980-12-16 Teijin Ltd Production of polyester having high polymerization degree
US4256624A (en) * 1979-07-02 1981-03-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing
US4296232A (en) * 1979-08-27 1981-10-20 Union Carbide Corporation Process for preparing polyarylates in the presence of a diphenyl ether compound and a catalyst
JPS5690829A (en) * 1979-12-25 1981-07-23 Teijin Ltd Production of polyester
CA1193390A (en) * 1980-03-10 1985-09-10 Jerold C. Rosenfeld Catalytic process for preparation of polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
JPS5761046A (en) * 1980-09-30 1982-04-13 Asahi Chem Ind Co Ltd Aromatic polyamide-polyester resin composition
US4436894A (en) * 1980-07-31 1984-03-13 Teijin Limited Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom
US4321355A (en) * 1980-09-23 1982-03-23 Union Carbide Corporation Process for preparing polyarylates
US4318841A (en) * 1980-10-06 1982-03-09 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, terephthalic acid, and resorcinol capable of readily undergoing melt processing to form shaped articles having increased impact strength
GB2085458A (en) * 1980-10-21 1982-04-28 Hooker Chemicals Plastics Corp Production of linear aromatic polyester
US4355133A (en) * 1981-07-27 1982-10-19 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, 4-hydroxy benzoic acid, 1,4-cyclohexanedicarboxylic acid, and aromatic diol capable of readily undergoing melt processing to form articles possessing high impact properties
EP0088742B1 (en) * 1982-03-04 1986-09-10 Monsanto Company Liquid crystal copolyesters
CA1220889A (en) * 1982-06-08 1987-04-21 Dart Industries Inc. Process for the production of aromatic polyesters

Also Published As

Publication number Publication date
FR2555592B1 (en) 1988-10-07
BE899785A (en) 1984-09-17
GR82172B (en) 1984-12-13
DE3443219A1 (en) 1985-10-24
CA1251879A (en) 1989-03-28
NO842580L (en) 1985-05-31
NZ208496A (en) 1987-04-30
SE8406043L (en) 1985-05-31
JPS60120719A (en) 1985-06-28
NO164420C (en) 1990-10-03
PT79392A (en) 1984-11-01
PT79392B (en) 1986-09-08
AU2894784A (en) 1985-06-06
GB8416337D0 (en) 1984-08-01
FI842150A (en) 1985-05-31
JPH0532415B2 (en) 1993-05-17
ES534769A0 (en) 1985-06-01
NL8403066A (en) 1985-06-17
BR8403550A (en) 1985-07-02
ES8505705A1 (en) 1985-06-01
IT8423133A0 (en) 1984-10-12
FI842150A0 (en) 1984-05-29
PH21225A (en) 1987-08-21
ZA845247B (en) 1985-02-27
GB2150580B (en) 1987-10-21
MX163260B (en) 1992-03-26
SE8406043D0 (en) 1984-11-29
MA20146A1 (en) 1984-12-31
AU572151B2 (en) 1988-05-05
DK565784A (en) 1985-05-31
DK565784D0 (en) 1984-11-29
FR2555592A1 (en) 1985-05-31
CH664365A5 (en) 1988-02-29
NO164420B (en) 1990-06-25
IT1176953B (en) 1987-08-26
PL250636A1 (en) 1985-07-30
GB2150580A (en) 1985-07-03

Similar Documents

Publication Publication Date Title
KR840002417A (en) Latex manufacturing method
KR890002272A (en) Partially aromatic copolyamides with reduced triamine content
KR900002123A (en) Radiation-sensitive positive resist composition
KR850004967A (en) Method for producing aromatic polyester
KR910014434A (en) Method for producing terminal hydroxyphenyl ladder polysiloxane and high purity terminal hydroxyphenyl ladder polysiloxane for semiconductors
KR860007412A (en) Water and oil repellent
KR840006364A (en) Polyurethane Elastic Fiber and Its Manufacturing Method
KR910004714A (en) Compositions of electrically conductive polymers derived from substituted or unsubstituted pyrroles and methods for obtaining them.
KR850001933A (en) Electroless Copper Plating Solution
KR840005166A (en) Method for producing aromatic polyester
KR850001783A (en) Manufacturing method of nylon block coblimmer
Bradley Equivalent measures of dependence
KR830005325A (en) Water soluble chemiluminescence system
KR850004251A (en) Antifouling paints
KR840006469A (en) Precipitant Calcium Carbonate Aqueous Dispersion
KR880001040A (en) Manufacturing method of fine pattern
KR920016497A (en) Manufacturing method of high reactivity, high molecular weight epoxy resin
JPS5690835A (en) Production of polysulfide
KR920009880A (en) Aromatic Polyester and Manufacturing Method Thereof
JPS5688448A (en) Vinyl chloride resin composition having improved antistatic property
KR910002937A (en) Method for producing polyester with low terminal carboxyl group content
KR920006585A (en) Soil improvement method
KR850003723A (en) Method for preparing 2-hydrazino-1H-imidazoles
KR890007101A (en) Thermotropic liquid crystal polymer
KR840006090A (en) Antacid furnace

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid