CA2570281A1 - A process for the preparation of thermoplastic polyamide compositions exhibiting increased melt flow and articles formed therefrom - Google Patents

A process for the preparation of thermoplastic polyamide compositions exhibiting increased melt flow and articles formed therefrom Download PDF

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Publication number
CA2570281A1
CA2570281A1 CA002570281A CA2570281A CA2570281A1 CA 2570281 A1 CA2570281 A1 CA 2570281A1 CA 002570281 A CA002570281 A CA 002570281A CA 2570281 A CA2570281 A CA 2570281A CA 2570281 A1 CA2570281 A1 CA 2570281A1
Authority
CA
Canada
Prior art keywords
polyamide
melting point
organic acid
acid
melt
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.)
Abandoned
Application number
CA002570281A
Other languages
English (en)
French (fr)
Inventor
Marvin M. Martens
Rolando Umali Pagilagan
Robert B. Fish
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.)
EIDP Inc
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35355620&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2570281(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2570281A1 publication Critical patent/CA2570281A1/en
Abandoned 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/092—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; 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
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C08L23/0876—Salts thereof, i.e. ionomers
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers

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)
  • Polyamides (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CA002570281A 2004-07-27 2005-07-27 A process for the preparation of thermoplastic polyamide compositions exhibiting increased melt flow and articles formed therefrom Abandoned CA2570281A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59153204P 2004-07-27 2004-07-27
US60/591,532 2004-07-27
PCT/US2005/026687 WO2006015067A1 (en) 2004-07-27 2005-07-27 A process for the preparation of thermoplastic polyamide compositions exhibiting increased melt flow and articles formed therefrom

Publications (1)

Publication Number Publication Date
CA2570281A1 true CA2570281A1 (en) 2006-02-09

Family

ID=35355620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002570281A Abandoned CA2570281A1 (en) 2004-07-27 2005-07-27 A process for the preparation of thermoplastic polyamide compositions exhibiting increased melt flow and articles formed therefrom

Country Status (7)

Country Link
US (1) US20060030693A1 (https=)
EP (1) EP1771506B2 (https=)
JP (1) JP2008508400A (https=)
AT (1) ATE478918T1 (https=)
CA (1) CA2570281A1 (https=)
DE (1) DE602005023167D1 (https=)
WO (1) WO2006015067A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7989538B2 (en) * 2008-10-30 2011-08-02 E. I. Du Pont De Nemours And Company Flame resistant semiaromatic polyamide resin compositions and processes for the preparation of the compositions exhibiting increased melt flow and articles therefrom
US7989526B2 (en) * 2008-10-30 2011-08-02 E. I. Du Pont De Nemours And Company Flame resistant semiaromatic polyamide resin compositions and processes for the preparation of semiaromatic polyamide resin compositions exhibiting increased melt flow and articles therefrom
TWI563034B (en) 2011-05-13 2016-12-21 Dsm Ip Assets Bv Flame retardant semi-aromatic polyamide composition and moulded products made therefrom
BR112016010416B1 (pt) * 2013-11-15 2021-10-05 Performance Polyamides, Sas Composição de poliamida, e componente de metal
KR20200001618A (ko) * 2015-08-14 2020-01-06 사빅 글로벌 테크놀러지스 비.브이. 착색 마스터배치 유리-충전 나일론 복합물

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282755A (https=) * 1961-08-31 1900-01-01
GB1114542A (en) † 1965-09-16 1968-05-22 Ici Ltd Dye-resist copolyamide filaments
US4187368A (en) * 1977-06-29 1980-02-05 Bekbulatov Iidgam A Process for producing power-like furan resin
US4602058A (en) * 1984-07-02 1986-07-22 The Dow Chemical Company Compatibility and stability of blends of polyamide and ethylene copolymers
JPH0715057B2 (ja) * 1987-02-16 1995-02-22 住友化学工業株式会社 熱可塑性樹脂組成物
US4822836A (en) * 1987-09-18 1989-04-18 General Electric Company Polyphenylene ether/polyamide blends having improved melt flow characteristics
JP2646743B2 (ja) † 1989-04-12 1997-08-27 日本合成ゴム株式会社 ポリアミド樹脂組成物
DE3932554A1 (de) † 1989-09-29 1991-04-11 Basf Ag Verfahren zur kontinuierlichen herstellung von linearen hochmolekularen polyamiden
JPH0476053A (ja) * 1990-07-17 1992-03-10 Tonen Chem Corp ポリアミド樹脂組成物
JP2956160B2 (ja) † 1990-08-02 1999-10-04 住友化学工業株式会社 熱可塑性樹脂組成物
DE69616351T2 (de) † 1995-08-25 2002-07-04 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur herstellung von nylonzusammensetzungen mit verbessertem schmelzfluss
US20030018135A1 (en) * 1999-09-23 2003-01-23 Pagilagan Rolando Umali Toughened nylon compositions with improved flow and processes for their preparation
EP1214381A1 (en) * 1999-09-23 2002-06-19 E.I. Du Pont De Nemours And Company Toughened nylon compositions with improved flow and processes for their preparation

Also Published As

Publication number Publication date
EP1771506B1 (en) 2010-08-25
ATE478918T1 (de) 2010-09-15
EP1771506B2 (en) 2014-10-29
US20060030693A1 (en) 2006-02-09
JP2008508400A (ja) 2008-03-21
DE602005023167D1 (de) 2010-10-07
WO2006015067A1 (en) 2006-02-09
EP1771506A1 (en) 2007-04-11

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Legal Events

Date Code Title Description
FZDE Discontinued