FR1134075A - Process for the preparation of polyester resins - Google Patents

Process for the preparation of polyester resins

Info

Publication number
FR1134075A
FR1134075A FR1134075DA FR1134075A FR 1134075 A FR1134075 A FR 1134075A FR 1134075D A FR1134075D A FR 1134075DA FR 1134075 A FR1134075 A FR 1134075A
Authority
FR
France
Prior art keywords
preparation
polyester resins
resins
polyester
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.)
Hudson Foam Plastics Corp
Original Assignee
Hudson Foam Plastics Corp
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 US442195A external-priority patent/US2980650A/en
Application filed by Hudson Foam Plastics Corp filed Critical Hudson Foam Plastics Corp
Application granted granted Critical
Publication of FR1134075A publication Critical patent/FR1134075A/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

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)
FR1134075D 1954-07-07 1955-07-08 Process for the preparation of polyester resins Expired FR1134075A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US787760XA 1954-07-07 1954-07-07
US1134075XA 1954-07-08 1954-07-08
US442195A US2980650A (en) 1954-07-08 1954-07-08 Preparing polymers under vacuum

Publications (1)

Publication Number Publication Date
FR1134075A true FR1134075A (en) 1957-04-05

Family

ID=27373349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134075D Expired FR1134075A (en) 1954-07-07 1955-07-08 Process for the preparation of polyester resins

Country Status (2)

Country Link
FR (1) FR1134075A (en)
GB (1) GB787760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722966A2 (en) * 1995-01-19 1996-07-24 Ethicon, Inc. Absorbable polyalkylene diglycolates
EP0807653A2 (en) * 1996-05-16 1997-11-19 Ethicon, Inc. Absorbable polyalkylene diglycolates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722966A2 (en) * 1995-01-19 1996-07-24 Ethicon, Inc. Absorbable polyalkylene diglycolates
EP0722966A3 (en) * 1995-01-19 1996-10-23 Ethicon Inc Absorbable polyalkylene diglycolates
EP0807653A2 (en) * 1996-05-16 1997-11-19 Ethicon, Inc. Absorbable polyalkylene diglycolates
EP0807653A3 (en) * 1996-05-16 1997-12-29 Ethicon, Inc. Absorbable polyalkylene diglycolates

Also Published As

Publication number Publication date
GB787760A (en) 1957-12-18

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