DE69832897D1 - Polyacetal-zusammensetzung mit verbesserter zähigkeit - Google Patents

Polyacetal-zusammensetzung mit verbesserter zähigkeit

Info

Publication number
DE69832897D1
DE69832897D1 DE1998632897 DE69832897T DE69832897D1 DE 69832897 D1 DE69832897 D1 DE 69832897D1 DE 1998632897 DE1998632897 DE 1998632897 DE 69832897 T DE69832897 T DE 69832897T DE 69832897 D1 DE69832897 D1 DE 69832897D1
Authority
DE
Germany
Prior art keywords
improved toughness
polyacetal composition
polyacetal
composition
toughness
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.)
Expired - Fee Related
Application number
DE1998632897
Other languages
English (en)
Other versions
DE69832897T2 (de
Inventor
Kenichi Shinohara
Arthur Flexman
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
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69832897D1 publication Critical patent/DE69832897D1/de
Publication of DE69832897T2 publication Critical patent/DE69832897T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
DE1998632897 1997-10-10 1998-10-08 Polyacetal-zusammensetzung mit verbesserter zähigkeit Expired - Fee Related DE69832897T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US948882 1997-10-10
US08/948,882 US6194515B1 (en) 1997-10-10 1997-10-10 Polyacetal composition with improved toughness
PCT/US1998/021220 WO1999019401A1 (en) 1997-10-10 1998-10-08 Polyacetal composition with improved toughness

Publications (2)

Publication Number Publication Date
DE69832897D1 true DE69832897D1 (de) 2006-01-26
DE69832897T2 DE69832897T2 (de) 2006-08-24

Family

ID=25488351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998632897 Expired - Fee Related DE69832897T2 (de) 1997-10-10 1998-10-08 Polyacetal-zusammensetzung mit verbesserter zähigkeit

Country Status (7)

Country Link
US (1) US6194515B1 (de)
EP (1) EP1023392B1 (de)
JP (1) JP2001520250A (de)
KR (1) KR100531068B1 (de)
CA (1) CA2305743A1 (de)
DE (1) DE69832897T2 (de)
WO (1) WO1999019401A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030105199A1 (en) * 2001-11-16 2003-06-05 Mitsubishi Gas Chemical Company, Inc. Polyoxymethylene resin composition and molded article thereof
AU2002357622A1 (en) * 2001-12-25 2003-07-15 Asahi Kasei Chemicals Corporation Ramp made of polyoxymethylene resin
KR20040061766A (ko) * 2002-12-31 2004-07-07 주식회사 코오롱 내충격특성이 우수한 폴리옥시메틸렌 수지 조성물
ES2525408T3 (es) * 2004-12-22 2014-12-22 Akzo Nobel Coatings International B.V. Dispersiones poliméricas acuosas
AU2006230201A1 (en) * 2005-03-31 2006-10-05 A.P. Pharma, Inc. PEG-polyacetal diblock and triblock copolymers and pharmaceutical compositions
CN103153900B (zh) * 2010-06-25 2016-03-02 纳幕尔杜邦公司 在聚甲醛组合物中获得熔融流动改善
BR112014010192B1 (pt) * 2011-10-28 2019-05-14 Baxter International Inc Composição biocompatível, uso de uma Composição biocompatível, e, método de fabricação de uma composição biocompatível
CN113912978B (zh) * 2021-10-18 2024-03-22 浙江伟星实业发展股份有限公司 一种生物基注塑拉链及其制备方法

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JPS5247046A (en) 1975-10-13 1977-04-14 Asahi Chem Ind Co Ltd Polyoxymethylene composition
DE2818240A1 (de) 1978-04-26 1979-11-08 Hoechst Ag Thermoplastische formmassen auf basis von polyoxymethylenen
JPS6016901B2 (ja) 1978-10-25 1985-04-30 ポリプラスチツクス株式会社 水汚染の少いポリアセタ−ル樹脂成形品
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JPS5915135B2 (ja) 1979-11-28 1984-04-07 旭化成株式会社 ポリアセタ−ル重合体の製造方法
JPS56163144A (en) 1980-05-22 1981-12-15 Asahi Chem Ind Co Ltd Polyoxymethylene composition
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JPS57128740A (en) 1981-02-03 1982-08-10 Mitsubishi Gas Chem Co Inc Acetal resin composition
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JP2769905B2 (ja) 1990-04-10 1998-06-25 旭化成工業株式会社 ポリアセタール樹脂組成物
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JP3110788B2 (ja) 1991-04-03 2000-11-20 旭化成工業株式会社 潤滑特性に優れたポリアセタールブロック共重合体及びその製法
JP2592737B2 (ja) 1991-04-22 1997-03-19 旭化成工業株式会社 摺動性オキシメチレン重合体組成物
JP2898790B2 (ja) 1991-06-28 1999-06-02 ポリプラスチックス株式会社 アセタール樹脂製フェルトクラッチ用成形品
JP3140502B2 (ja) 1991-08-22 2001-03-05 ポリプラスチックス株式会社 ポリアセタール樹脂組成物及びその成形品
JP2561881B2 (ja) 1992-02-26 1996-12-11 旭化成工業株式会社 ポリアセタール樹脂組成物
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Also Published As

Publication number Publication date
WO1999019401A1 (en) 1999-04-22
JP2001520250A (ja) 2001-10-30
DE69832897T2 (de) 2006-08-24
KR20010015723A (ko) 2001-02-26
US6194515B1 (en) 2001-02-27
EP1023392B1 (de) 2005-12-21
KR100531068B1 (ko) 2005-11-28
EP1023392A1 (de) 2000-08-02
CA2305743A1 (en) 1999-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee