ES2001503A6 - Un procedimiento para producir un copoliester susceptible de tratamiento en masa fundida - Google Patents

Un procedimiento para producir un copoliester susceptible de tratamiento en masa fundida

Info

Publication number
ES2001503A6
ES2001503A6 ES8601023A ES8601023A ES2001503A6 ES 2001503 A6 ES2001503 A6 ES 2001503A6 ES 8601023 A ES8601023 A ES 8601023A ES 8601023 A ES8601023 A ES 8601023A ES 2001503 A6 ES2001503 A6 ES 2001503A6
Authority
ES
Spain
Prior art keywords
image
unit
iii
melt
mole
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.)
Expired
Application number
ES8601023A
Other languages
English (en)
Inventor
Ryuzo Ueno
Yoshiyasu Masada
Taihei Hamazaki
Toru Mori
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.)
Ueno Seiyaku Oyo Kenkyujo KK
Original Assignee
Ueno Seiyaku Oyo Kenkyujo KK
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
Priority claimed from JP60176902A external-priority patent/JPS6239627A/ja
Priority claimed from JP61006484A external-priority patent/JPS62164721A/ja
Priority claimed from JP61006483A external-priority patent/JPS62164722A/ja
Application filed by Ueno Seiyaku Oyo Kenkyujo KK filed Critical Ueno Seiyaku Oyo Kenkyujo KK
Publication of ES2001503A6 publication Critical patent/ES2001503A6/es
Expired legal-status Critical Current

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
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • 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
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur

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)

Abstract

EL PROCEDIMIENTO DESCRITO COMPRENDE COPOLIMERIZAR COMPUESTOS MONOMEROS QUE CONTIENEN LAS UNIDADES ESTRUCTURALES DE LAS FORMULAS (I), (II0, (III) Y (V) (DEFINIDAS EN LAS PAGINAS 4 Y 5 DE LA MEMORIA), LLEVANDOSE A CABO LA REACCION A UNA TEMPERATURA DE 140 A 320JC; SIENDO LA PROPORCION DE UNIDAD (I) DE 2,5 A 35% EN MOLES, LA PROPORCION DE UNIDAD (II) DE 2,5 A 35% EN MOLES, Y LA PROPORCION DE UNIDAD (III), (IV) O UNA COMBINACION DE UNIDADES (III) Y (IV) DE 30 A 95% EN MOLES. LOS COPOLIESTERES OBTENIDOS SON UTILES EN LA FABRICACION DE DIVERSOS ARTICULOS INDUSTRIALES Y DE CONSUMO.
ES8601023A 1985-08-13 1986-08-12 Un procedimiento para producir un copoliester susceptible de tratamiento en masa fundida Expired ES2001503A6 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60176902A JPS6239627A (ja) 1985-08-13 1985-08-13 共重合ポリエステル
JP61006484A JPS62164721A (ja) 1986-01-17 1986-01-17 共重合ポリエステル
JP61006483A JPS62164722A (ja) 1986-01-17 1986-01-17 共重合ポリエステル

Publications (1)

Publication Number Publication Date
ES2001503A6 true ES2001503A6 (es) 1988-06-01

Family

ID=27277183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601023A Expired ES2001503A6 (es) 1985-08-13 1986-08-12 Un procedimiento para producir un copoliester susceptible de tratamiento en masa fundida

Country Status (8)

Country Link
US (1) US4746721A (es)
EP (1) EP0212944B1 (es)
KR (1) KR920002774B1 (es)
CN (1) CN1007063B (es)
CA (1) CA1264497A (es)
DE (1) DE3684735D1 (es)
ES (1) ES2001503A6 (es)
IL (1) IL79579A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285554A1 (en) * 1987-03-19 1988-10-05 Maged A. Dr. Osman Linear rodlike polyesters
DE3721256A1 (de) * 1987-06-27 1989-01-12 Akzo Gmbh In der schmelze verarbeitbare thermotrope voll-aromatische polyester
EP0305070B1 (en) * 1987-08-11 1993-03-03 Mitsubishi Gas Chemical Company, Inc. A melt-processable copolyester
US4922811A (en) * 1988-04-07 1990-05-08 Premier Pan Products Co., Inc. Bread pan fabricated of liquid-crystal polymer
US5015723A (en) * 1988-09-02 1991-05-14 Sumitomo Chemical Company, Limited Process for producing aromatic polyesters
GB0606050D0 (en) * 2006-03-27 2006-05-03 Smith & Nephew Polymer compositions and devices
KR101447269B1 (ko) * 2011-11-21 2014-10-06 제일모직주식회사 폴리카보네이트, 그 제조방법 및 이를 포함하는 광학필름
KR101574837B1 (ko) 2012-12-27 2015-12-04 제일모직주식회사 필름용 폴리카보네이트 수지, 그 제조방법 및 이를 포함하는 필름
KR101654721B1 (ko) 2013-05-06 2016-09-13 롯데첨단소재(주) 투명 폴리카보네이트 조성물 및 이를 포함한 성형품
EP3121247B1 (en) 2015-06-09 2019-10-02 Merck Patent GmbH Polymerisable compounds and the use thereof in liquid-crystal displays

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991013A (en) * 1974-05-10 1976-11-09 E. I. Du Pont De Nemours And Company Copolyesters of derivatives of hydroquinone
IT1084824B (it) * 1976-05-17 1985-05-28 Eastman Kodak Co Copoliestere preparato da un acido acilossibenzoco e polistere costituito da acido 4,4'-(etilendiossi)-di benzoico e glicole etilenico,nonche' procedimento per la sua preparazione
FR2438061A1 (fr) * 1978-10-05 1980-04-30 Rhone Poulenc Ind Copolyesters alcoylaromatiques thermotropes
US4238598A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4238599A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
JPS57138919A (en) * 1981-02-23 1982-08-27 Asahi Chem Ind Co Ltd Fiber or film formed from polyester type polymer presenting flow birefringence
JPS6067530A (ja) * 1983-09-26 1985-04-17 Toray Ind Inc 共重合ポリエステル
JPS60188423A (ja) * 1984-03-09 1985-09-25 Agency Of Ind Science & Technol 芳香族ポリエステル
US4605727A (en) * 1984-03-09 1986-08-12 Director General Of The Agency Of Industrial Science And Technology High modulus polyester

Also Published As

Publication number Publication date
KR870002176A (ko) 1987-03-30
EP0212944A2 (en) 1987-03-04
CN1007063B (zh) 1990-03-07
EP0212944B1 (en) 1992-04-08
IL79579A0 (en) 1986-10-31
CN86105004A (zh) 1987-02-18
US4746721A (en) 1988-05-24
IL79579A (en) 1990-04-29
KR920002774B1 (ko) 1992-04-03
DE3684735D1 (de) 1992-05-14
EP0212944A3 (en) 1987-09-09
CA1264497A (en) 1990-01-16

Similar Documents

Publication Publication Date Title
AU580151B2 (en) 9-(phosphonylmethoxyalkyl) adenines, the method of preparation and utilization thereof
ES527954A1 (es) Un procedimiento para preparar isoxazoles
ES2001503A6 (es) Un procedimiento para producir un copoliester susceptible de tratamiento en masa fundida
ES8104321A1 (es) Procedimiento para separar un derivado de alquil-cetohexopi-ranosida
ZA865124B (en) Derivatives of 2,3 dihydro benzofuran,their preparation and the pharmaceutical compositions containing them
TW269686B (es)
MY108259A (en) Liquid detergent composition
ES8505518A1 (es) Procedimiento para preparar derivados de aminoacidos
ES8707525A1 (es) Un procedimiento para la preparacion de nuevas isoindolinil-alquilpiperazinas
TW337985B (en) "N-(B-branched alkyl)-1, 2-benzisothiolin, 3ones, their preparation and their use as industrial biocides"
ES8308864A1 (es) Procedimiento para la fabricacion de nuevos derivados aminoalcoxi aromaticos.
TW278071B (es)
DE69002474D1 (en) Carboxyalkyl-ether von 2-amino-7-hydroxytetralin.
ES8607935A1 (es) Un procedimiento de preparar un derivado de ariltio-piridi- nil-alcanol
ES8101637A1 (es) Procedimiento para la produccion de compuestos fenil-azo-i- sotiazolilo
ES8305758A1 (es) "un procedimiento para la preparacion de 2-(1,4-benzodioxan-2-il-metil)-imidazolina".
ES8504163A1 (es) Procedimiento de fabricacion de nuevos derivados del benzofurano
ES8801660A1 (es) Un procedimiento para preparar derivados de penem
ES8501366A1 (es) Procedimiento de preparacion de compuestos bromados.
ES8206550A1 (es) Un procedimiento para la preparacion de derivados de 2-desoxi-3-5-di-o-alquilcarbonil-5-fluorurina.
IE792067L (en) Azatricyclic compounds
ES8103077A1 (es) Procedimiento de preparacion de nuevos derivados fenotiazi- nos o de sus sales de adicion acidas
ES8705426A1 (es) Un procedimiento para la preparacion de un derivado de piperazina.
IL101671A0 (en) Sweetening agents derived from l-glutamic acid and their method of preparation
ATE77744T1 (de) Verwendung von pyrrothinderivaten.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201

FD1A Patent lapsed

Effective date: 20040813