FR921683A - New highly polymerized synthetic products, their manufacturing process and their applications - Google Patents

New highly polymerized synthetic products, their manufacturing process and their applications

Info

Publication number
FR921683A
FR921683A FR921683DA FR921683A FR 921683 A FR921683 A FR 921683A FR 921683D A FR921683D A FR 921683DA FR 921683 A FR921683 A FR 921683A
Authority
FR
France
Prior art keywords
applications
manufacturing process
synthetic products
highly polymerized
new highly
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
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.)
Calico Printers Association Ltd
Original Assignee
Calico Printers Association 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 Calico Printers Association Ltd filed Critical Calico Printers Association Ltd
Application granted granted Critical
Publication of FR921683A publication Critical patent/FR921683A/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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—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
    • C08G63/78—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)
FR921683D 1943-08-23 1946-01-19 New highly polymerized synthetic products, their manufacturing process and their applications Expired FR921683A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2465150X 1943-08-23
GB921683X 1943-08-23
GB269060X 1943-08-23

Publications (1)

Publication Number Publication Date
FR921683A true FR921683A (en) 1947-05-14

Family

ID=27258574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921683D Expired FR921683A (en) 1943-08-23 1946-01-19 New highly polymerized synthetic products, their manufacturing process and their applications

Country Status (2)

Country Link
CH (1) CH269060A (en)
FR (1) FR921683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057597A (en) 1975-08-27 1977-11-08 Rhone-Poulenc-Textile Block-type aryl copolyesters and filaments based on these copolyesters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057597A (en) 1975-08-27 1977-11-08 Rhone-Poulenc-Textile Block-type aryl copolyesters and filaments based on these copolyesters

Also Published As

Publication number Publication date
CH269060A (en) 1950-06-15

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