FR2429238A1 - REINFORCED MOLDING MATERIAL BASED ON POLYESTERS - Google Patents

REINFORCED MOLDING MATERIAL BASED ON POLYESTERS

Info

Publication number
FR2429238A1
FR2429238A1 FR7915898A FR7915898A FR2429238A1 FR 2429238 A1 FR2429238 A1 FR 2429238A1 FR 7915898 A FR7915898 A FR 7915898A FR 7915898 A FR7915898 A FR 7915898A FR 2429238 A1 FR2429238 A1 FR 2429238A1
Authority
FR
France
Prior art keywords
molding material
reinforced molding
polyesters
material based
articles
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.)
Pending
Application number
FR7915898A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2429238A1 publication Critical patent/FR2429238A1/en
Pending 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
    • C08G63/02—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
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Matière à mouler renforcée essentiellement constituée d'un poly-(téréphtalate de butylène-1,4) modifié par des acides dicarboxyliques apliphatiques, tels que l'acide azélaïque et l'acide sébacique. Ce copolyester a une viscosité intrinsèque comprise entre 0,7 et 1,25 dl/g, mesurée à 30 degrés C sur une solution de 1 g du polyester dans 100 ml d'un mélange à parties égales de phénol et de tétrachloro-éthane symétrique. Application à la fabrication d'objets moulés pour articles de l'industrie électrique.Reinforced molding material consisting essentially of a poly (1,4-butylene terephthalate) modified with apliphatic dicarboxylic acids, such as azelaic acid and sebacic acid. This copolyester has an intrinsic viscosity of between 0.7 and 1.25 dl / g, measured at 30 degrees C on a solution of 1 g of the polyester in 100 ml of a mixture of equal parts of phenol and of symmetrical tetrachloroethane. . Application to the manufacture of molded articles for articles of the electrical industry.

FR7915898A 1978-06-23 1979-06-21 REINFORCED MOLDING MATERIAL BASED ON POLYESTERS Pending FR2429238A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH687278 1978-06-23

Publications (1)

Publication Number Publication Date
FR2429238A1 true FR2429238A1 (en) 1980-01-18

Family

ID=4316367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915898A Pending FR2429238A1 (en) 1978-06-23 1979-06-21 REINFORCED MOLDING MATERIAL BASED ON POLYESTERS

Country Status (5)

Country Link
JP (1) JPS555989A (en)
BR (1) BR7903943A (en)
DE (1) DE2924895A1 (en)
FR (1) FR2429238A1 (en)
GB (1) GB2023625A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047990A1 (en) * 1980-12-19 1982-07-15 Bayer Ag, 5090 Leverkusen THERMOPLASTIC BLOCK COPOLYESTER, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF MOLDED BODIES
DE3239413A1 (en) * 1982-10-25 1984-04-26 Chemische Werke Hüls AG, 4370 Marl MOLDS WITH HIGH TOUGHNESS AND HOT WATER RESISTANCE
ES2062472T3 (en) * 1989-06-26 1994-12-16 Eastman Kodak Co NEW SEMI-CRYSTALLINE POLYESTERS, MIXTURES OF THE SAME WITH AMORPHOUS POLYESTERS AND POWDER COATING COMPOSITIONS BASED ON SUCH MIXTURES.
DE4315208A1 (en) * 1993-05-07 1994-11-10 Basf Ag Flame-retardant thermoplastic copolyester molding compounds
US10336899B2 (en) * 2015-07-16 2019-07-02 Wintech Polymer Ltd. Polybutylene terephthalate resin composition

Also Published As

Publication number Publication date
DE2924895A1 (en) 1980-01-10
JPS555989A (en) 1980-01-17
BR7903943A (en) 1980-03-25
GB2023625A (en) 1980-01-03

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