FR2746403B1 - PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER - Google Patents

PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER

Info

Publication number
FR2746403B1
FR2746403B1 FR9603578A FR9603578A FR2746403B1 FR 2746403 B1 FR2746403 B1 FR 2746403B1 FR 9603578 A FR9603578 A FR 9603578A FR 9603578 A FR9603578 A FR 9603578A FR 2746403 B1 FR2746403 B1 FR 2746403B1
Authority
FR
France
Prior art keywords
polyester
treating
cyclic esters
volatile cyclic
eliminate volatile
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 - Fee Related
Application number
FR9603578A
Other languages
French (fr)
Other versions
FR2746403A1 (en
Inventor
Denis Ghesquiere
Line Fiquet
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.)
Witco
Original Assignee
Witco
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 Witco filed Critical Witco
Priority to FR9603578A priority Critical patent/FR2746403B1/en
Publication of FR2746403A1 publication Critical patent/FR2746403A1/en
Application granted granted Critical
Publication of FR2746403B1 publication Critical patent/FR2746403B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
FR9603578A 1996-03-22 1996-03-22 PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER Expired - Fee Related FR2746403B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9603578A FR2746403B1 (en) 1996-03-22 1996-03-22 PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603578A FR2746403B1 (en) 1996-03-22 1996-03-22 PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER

Publications (2)

Publication Number Publication Date
FR2746403A1 FR2746403A1 (en) 1997-09-26
FR2746403B1 true FR2746403B1 (en) 1998-05-29

Family

ID=9490439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603578A Expired - Fee Related FR2746403B1 (en) 1996-03-22 1996-03-22 PROCESS FOR TREATING POLYESTER RESINS TO ELIMINATE VOLATILE CYCLIC ESTERS, POLYESTER OBTAINED AND USE OF THE POLYESTER

Country Status (1)

Country Link
FR (1) FR2746403B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160086A (en) * 1998-07-30 2000-12-12 3M Innovative Properties Company Process for removing impurities from polymers
JP4870266B2 (en) 2001-01-29 2012-02-08 三井化学株式会社 Laminating adhesive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061635A (en) * 1931-12-07 1936-11-24 Firm The Resinous Products & C Process of producing particularly stable condensation products
DE3503330A1 (en) * 1985-02-01 1986-08-07 Herberts Gmbh, 5600 Wuppertal Process for reducing the odour of polyester resins, and the use thereof
KR940006902B1 (en) * 1991-06-27 1994-07-29 제일합섬 주식회사 Process for producing polyester film having low oligomer content

Also Published As

Publication number Publication date
FR2746403A1 (en) 1997-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse