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WO2000041470A3 - Method for producing polyester blends - Google Patents

Method for producing polyester blends Download PDF

Info

Publication number
WO2000041470A3
WO2000041470A3 PCT/EP2000/000014 EP0000014W WO0041470A3 WO 2000041470 A3 WO2000041470 A3 WO 2000041470A3 EP 0000014 W EP0000014 W EP 0000014W WO 0041470 A3 WO0041470 A3 WO 0041470A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyester
mixed
producing polyester
polyester blends
polycarbonate
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.)
Ceased
Application number
PCT/EP2000/000014
Other languages
German (de)
French (fr)
Other versions
WO2000041470A2 (en
Inventor
Martin Weber
Karlheinz Ulmerich
Doris Zeltner
Manfred Knoll
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to AU32757/00A priority Critical patent/AU3275700A/en
Publication of WO2000041470A2 publication Critical patent/WO2000041470A2/en
Publication of WO2000041470A3 publication Critical patent/WO2000041470A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The invention relates to a method for producing stabilized polyester/polycarbonate blends, whereby; A) 40 to 99.9 wt. % of a polyester and B) 0.1 to 60 wt. % of a stabilizer containing phosphorous are mixed in the melt, are removed, cooled, and granulated, and component A' which is obtained in this manner is subsequently mixed with a polycarbonate C), is optionally mixed with a polyester A) and a rubber elastic polymerizate D), and is optionally mixed with additional additives E).
PCT/EP2000/000014 1999-01-13 2000-01-04 Method for producing polyester blends Ceased WO2000041470A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32757/00A AU3275700A (en) 1999-01-13 2000-01-04 Method for producing polyester blends

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19900891.4 1999-01-13
DE1999100891 DE19900891A1 (en) 1999-01-13 1999-01-13 Process for the production of polyester blends

Publications (2)

Publication Number Publication Date
WO2000041470A2 WO2000041470A2 (en) 2000-07-20
WO2000041470A3 true WO2000041470A3 (en) 2000-11-30

Family

ID=7894051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/000014 Ceased WO2000041470A2 (en) 1999-01-13 2000-01-04 Method for producing polyester blends

Country Status (3)

Country Link
AU (1) AU3275700A (en)
DE (1) DE19900891A1 (en)
WO (1) WO2000041470A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220311A (en) * 2008-03-13 2009-10-01 Mitsubishi Plastics Inc Polyester film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414849A1 (en) * 1973-03-28 1974-10-17 Teijin Ltd AROMATIC POLYESTER RESIN COMPOSITES THAT DO NOT POOL AND THE PROCEDURE FOR THEIR PRODUCTION
EP0054308A1 (en) * 1980-12-17 1982-06-23 Amoco Corporation Stabilized polyarylate compositions
JPH04132763A (en) * 1990-09-21 1992-05-07 Polyplastics Co Thermoplastic polyester resin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414849A1 (en) * 1973-03-28 1974-10-17 Teijin Ltd AROMATIC POLYESTER RESIN COMPOSITES THAT DO NOT POOL AND THE PROCEDURE FOR THEIR PRODUCTION
EP0054308A1 (en) * 1980-12-17 1982-06-23 Amoco Corporation Stabilized polyarylate compositions
JPH04132763A (en) * 1990-09-21 1992-05-07 Polyplastics Co Thermoplastic polyester resin composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199225, Derwent World Patents Index; Class A23, AN 1992-203851, XP002142297 *

Also Published As

Publication number Publication date
DE19900891A1 (en) 2000-07-20
WO2000041470A2 (en) 2000-07-20
AU3275700A (en) 2000-08-01

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