MXPA97006536A - Thermoplastic polymer composition with improved wear properties. - Google Patents

Thermoplastic polymer composition with improved wear properties.

Info

Publication number
MXPA97006536A
MXPA97006536A MXPA97006536A MX9706536A MXPA97006536A MX PA97006536 A MXPA97006536 A MX PA97006536A MX PA97006536 A MXPA97006536 A MX PA97006536A MX 9706536 A MX9706536 A MX 9706536A MX PA97006536 A MXPA97006536 A MX PA97006536A
Authority
MX
Mexico
Prior art keywords
thermoplastic polymer
polymer composition
improved wear
wear properties
composition
Prior art date
Application number
MXPA97006536A
Other languages
Spanish (es)
Inventor
Alex Forschirm
Original Assignee
Hoechst Celanese 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
Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Priority claimed from PCT/US1996/002591 external-priority patent/WO1997031055A1/en
Publication of MXPA97006536A publication Critical patent/MXPA97006536A/en

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/04—Copolyoxymethylenes
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Abstract

A self-lubricating polymeric composition, characterized as a melt blend of a thermoplastic polymer and a lubricating system containing ultra high molecular weight polyethylenes, a polyester, acid metal salts, calcium salts, antioxidants and stabilizers. The composition may be prepared into shaped articles which exhibit improved surface wear resistance and coefficients of friction.
MXPA97006536A 1995-02-28 1996-02-26 Thermoplastic polymer composition with improved wear properties. MXPA97006536A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39604795A 1995-02-28 1995-02-28
PCT/US1996/002591 WO1997031055A1 (en) 1995-02-28 1996-02-26 Thermoplastic polymer composition with improved wear properties

Publications (1)

Publication Number Publication Date
MXPA97006536A true MXPA97006536A (en) 2004-09-10

Family

ID=29712261

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA97006536A MXPA97006536A (en) 1995-02-28 1996-02-26 Thermoplastic polymer composition with improved wear properties.

Country Status (5)

Country Link
KR (1) KR100387771B1 (en)
AT (1) ATE254646T1 (en)
DE (1) DE69630725T2 (en)
MX (1) MXPA97006536A (en)
TW (1) TW349109B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110237727A1 (en) 2010-03-29 2011-09-29 Jung-Pao Chang Durable polyoxymethylene composition
US8759431B2 (en) 2010-03-29 2014-06-24 Min Aik Technology Co., Ltd. Durable polyoxymethylene composition
CN108752852A (en) * 2018-05-08 2018-11-06 武汉合聚塑化新材料有限公司 A kind of high self-lubricating acetal resin material of high abrasion and preparation method thereof

Also Published As

Publication number Publication date
ATE254646T1 (en) 2003-12-15
KR100387771B1 (en) 2003-10-10
KR19980702524A (en) 1998-07-15
DE69630725T2 (en) 2004-09-30
TW349109B (en) 1999-01-01
DE69630725D1 (en) 2003-12-24

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees