FR2533493B1 - - Google Patents

Info

Publication number
FR2533493B1
FR2533493B1 FR8216242A FR8216242A FR2533493B1 FR 2533493 B1 FR2533493 B1 FR 2533493B1 FR 8216242 A FR8216242 A FR 8216242A FR 8216242 A FR8216242 A FR 8216242A FR 2533493 B1 FR2533493 B1 FR 2533493B1
Authority
FR
France
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
FR8216242A
Other languages
French (fr)
Other versions
FR2533493A1 (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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Priority to FR8216242A priority Critical patent/FR2533493A1/fr
Publication of FR2533493A1 publication Critical patent/FR2533493A1/fr
Application granted granted Critical
Publication of FR2533493B1 publication Critical patent/FR2533493B1/fr
Granted 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • 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
    • C08L67/02—Polyesters derived from 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
    • C08G2125/00—Compositions for processes using internal mould release agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8216242A 1982-09-23 1982-09-23 Procede pour l'amelioration de la demoulabilite des polyesters thermoplastiques et les compositions de moulage entrant dans le cadre de ce procede Granted FR2533493A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8216242A FR2533493A1 (fr) 1982-09-23 1982-09-23 Procede pour l'amelioration de la demoulabilite des polyesters thermoplastiques et les compositions de moulage entrant dans le cadre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216242A FR2533493A1 (fr) 1982-09-23 1982-09-23 Procede pour l'amelioration de la demoulabilite des polyesters thermoplastiques et les compositions de moulage entrant dans le cadre de ce procede

Publications (2)

Publication Number Publication Date
FR2533493A1 FR2533493A1 (fr) 1984-03-30
FR2533493B1 true FR2533493B1 (OSRAM) 1985-03-08

Family

ID=9277769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216242A Granted FR2533493A1 (fr) 1982-09-23 1982-09-23 Procede pour l'amelioration de la demoulabilite des polyesters thermoplastiques et les compositions de moulage entrant dans le cadre de ce procede

Country Status (1)

Country Link
FR (1) FR2533493A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146648B (en) * 1983-09-16 1986-12-10 Bip Chemicals Ltd Polyethylene terephthalate moulding compositions
US4609513A (en) * 1984-08-15 1986-09-02 Jim Walter Research Corp. Binder composition for manufacture of fiberboard
EP1090958B1 (en) * 1999-10-05 2006-07-12 Nippon Shokubai Co., Ltd. Biodegradable polyester resin composition and its use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057415B1 (en) * 1981-01-30 1987-04-29 Teijin Limited Polyester resin composition

Also Published As

Publication number Publication date
FR2533493A1 (fr) 1984-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse