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FR1428204A - Process for manufacturing polyester as well as products conforming to those obtained by the present process or similar process - Google Patents

Process for manufacturing polyester as well as products conforming to those obtained by the present process or similar process

Info

Publication number
FR1428204A
FR1428204A FR7010A FR7010A FR1428204A FR 1428204 A FR1428204 A FR 1428204A FR 7010 A FR7010 A FR 7010A FR 7010 A FR7010 A FR 7010A FR 1428204 A FR1428204 A FR 1428204A
Authority
FR
France
Prior art keywords
well
those obtained
manufacturing polyester
similar
products conforming
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
FR7010A
Other languages
French (fr)
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Application granted granted Critical
Publication of FR1428204A publication Critical patent/FR1428204A/en
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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
FR7010A 1964-02-25 1965-02-25 Process for manufacturing polyester as well as products conforming to those obtained by the present process or similar process Expired FR1428204A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP935564 1964-02-25
JP1735564 1964-03-30
JP4240864 1964-07-27
JP4431164 1964-08-07
JP5949664 1964-10-21
JP6222564 1964-11-04
JP6341964 1964-11-11

Publications (1)

Publication Number Publication Date
FR1428204A true FR1428204A (en) 1966-02-11

Family

ID=27563503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010A Expired FR1428204A (en) 1964-02-25 1965-02-25 Process for manufacturing polyester as well as products conforming to those obtained by the present process or similar process

Country Status (6)

Country Link
BE (1) BE660256A (en)
CH (1) CH473848A (en)
DE (1) DE1595044A1 (en)
FR (1) FR1428204A (en)
GB (1) GB1088221A (en)
NL (1) NL6502430A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531041B1 (en) * 2003-05-27 2005-11-24 주식회사 효성 Easily dyeable copolyester polymer prepared by terephthalic acid process, Fibers thereof and Method for preparing the same
US7332548B2 (en) * 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid

Also Published As

Publication number Publication date
GB1088221A (en) 1967-10-25
CH473848A (en) 1969-06-15
BE660256A (en) 1965-06-16
DE1595044A1 (en) 1970-04-30
NL6502430A (en) 1965-08-26

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