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FR1303888A - New process for preparing a block copolyester, product obtained and its applications - Google Patents

New process for preparing a block copolyester, product obtained and its applications

Info

Publication number
FR1303888A
FR1303888A FR876186A FR876186A FR1303888A FR 1303888 A FR1303888 A FR 1303888A FR 876186 A FR876186 A FR 876186A FR 876186 A FR876186 A FR 876186A FR 1303888 A FR1303888 A FR 1303888A
Authority
FR
France
Prior art keywords
preparing
applications
product obtained
new process
block copolyester
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
FR876186A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 to GB625161A priority Critical patent/GB982575A/en
Priority to DEE20718A priority patent/DE1220134B/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR876186A priority patent/FR1303888A/en
Application granted granted Critical
Publication of FR1303888A publication Critical patent/FR1303888A/en
Priority to US278392A priority patent/US3331889A/en
Priority claimed from US278393A external-priority patent/US3331890A/en
Priority to FR973361A priority patent/FR86225E/en
Priority to GB18521/64A priority patent/GB1073163A/en
Priority to GB1852064A priority patent/GB1073162A/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
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08G63/02—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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic 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
    • C08G63/02—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
    • 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

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)
FR876186A 1961-02-21 1961-10-17 New process for preparing a block copolyester, product obtained and its applications Expired FR1303888A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB625161A GB982575A (en) 1961-02-21 1961-02-21 Copolyesters
DEE20718A DE1220134B (en) 1961-03-09 1961-03-09 Process for the production of linear polyesters with segment structure
FR876186A FR1303888A (en) 1961-10-17 1961-10-17 New process for preparing a block copolyester, product obtained and its applications
US278392A US3331889A (en) 1961-10-17 1963-05-06 Sterically hindered segmented copolyesters based on poly
FR973361A FR86225E (en) 1961-10-17 1964-05-05 New process for preparing a block copolyester, product obtained and its applications
GB18521/64A GB1073163A (en) 1961-02-21 1964-05-05 Copolyesters
GB1852064A GB1073162A (en) 1961-10-17 1964-05-05 Copolyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR876186A FR1303888A (en) 1961-10-17 1961-10-17 New process for preparing a block copolyester, product obtained and its applications
US278393A US3331890A (en) 1963-05-06 1963-05-06 Sterically hindered segmented copolyesters based on polyethylene terephthalate

Publications (1)

Publication Number Publication Date
FR1303888A true FR1303888A (en) 1962-09-14

Family

ID=26192716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876186A Expired FR1303888A (en) 1961-02-21 1961-10-17 New process for preparing a block copolyester, product obtained and its applications

Country Status (2)

Country Link
FR (1) FR1303888A (en)
GB (1) GB1073162A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249652A (en) * 1962-10-24 1966-05-03 Du Pont Segmented copolyester of 2, 2, 4, 4-tetramethyl-1, 3-cyclobutylene terephthalate andethylene terephthalate
US3265762A (en) * 1962-10-24 1966-08-09 Du Pont Segmented linear copolyesters of 2, 5-disubstituted terephthalic acids
US3278640A (en) * 1963-03-11 1966-10-11 Borg Warner Segmented copolyester comprising aromatic and aliphatic polyester segments
US3305603A (en) * 1963-09-23 1967-02-21 Ici Ltd Method of improving acid dyeability of fibre-forming polymers
US3313862A (en) * 1962-03-09 1967-04-11 Glanzstoff Ag Modification of polyethylene terephthalate with polycarbonate
US3316326A (en) * 1965-02-02 1967-04-25 Du Pont Block polyesters of polyalkylene terephthalate and polyphenyl esters
US3317632A (en) * 1965-03-05 1967-05-02 Du Pont Block copolyesters containing sulfonate radicals
US3320336A (en) * 1963-11-14 1967-05-16 Eastman Kodak Co Unsaturated polyesters having branched structures
US3331889A (en) * 1961-10-17 1967-07-18 Eastman Kodak Co Sterically hindered segmented copolyesters based on poly
US3331890A (en) * 1963-05-06 1967-07-18 Eastman Kodak Co Sterically hindered segmented copolyesters based on polyethylene terephthalate

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331889A (en) * 1961-10-17 1967-07-18 Eastman Kodak Co Sterically hindered segmented copolyesters based on poly
US3313862A (en) * 1962-03-09 1967-04-11 Glanzstoff Ag Modification of polyethylene terephthalate with polycarbonate
US3249652A (en) * 1962-10-24 1966-05-03 Du Pont Segmented copolyester of 2, 2, 4, 4-tetramethyl-1, 3-cyclobutylene terephthalate andethylene terephthalate
US3265762A (en) * 1962-10-24 1966-08-09 Du Pont Segmented linear copolyesters of 2, 5-disubstituted terephthalic acids
US3278640A (en) * 1963-03-11 1966-10-11 Borg Warner Segmented copolyester comprising aromatic and aliphatic polyester segments
US3331890A (en) * 1963-05-06 1967-07-18 Eastman Kodak Co Sterically hindered segmented copolyesters based on polyethylene terephthalate
US3305603A (en) * 1963-09-23 1967-02-21 Ici Ltd Method of improving acid dyeability of fibre-forming polymers
US3320336A (en) * 1963-11-14 1967-05-16 Eastman Kodak Co Unsaturated polyesters having branched structures
US3316326A (en) * 1965-02-02 1967-04-25 Du Pont Block polyesters of polyalkylene terephthalate and polyphenyl esters
US3317632A (en) * 1965-03-05 1967-05-02 Du Pont Block copolyesters containing sulfonate radicals

Also Published As

Publication number Publication date
GB1073162A (en) 1967-06-21

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