CA2742375C - Methods of making thermally resistant mineral-filled polyacetal compositions - Google Patents

Methods of making thermally resistant mineral-filled polyacetal compositions Download PDF

Info

Publication number
CA2742375C
CA2742375C CA2742375A CA2742375A CA2742375C CA 2742375 C CA2742375 C CA 2742375C CA 2742375 A CA2742375 A CA 2742375A CA 2742375 A CA2742375 A CA 2742375A CA 2742375 C CA2742375 C CA 2742375C
Authority
CA
Canada
Prior art keywords
polyacetal
weight percent
mineral filler
fatty acid
composition
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.)
Active
Application number
CA2742375A
Other languages
English (en)
French (fr)
Other versions
CA2742375A1 (en
Inventor
Andreas Renken
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.)
Celanese Polymers Holding 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
Publication of CA2742375A1 publication Critical patent/CA2742375A1/en
Application granted granted Critical
Publication of CA2742375C publication Critical patent/CA2742375C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/10—Metal compounds
    • 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
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as moulding material
    • 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
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates

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)
  • Belt Conveyors (AREA)
CA2742375A 2008-12-04 2009-12-03 Methods of making thermally resistant mineral-filled polyacetal compositions Active CA2742375C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11984508P 2008-12-04 2008-12-04
US61/119,845 2008-12-04
PCT/US2009/066483 WO2010065687A2 (en) 2008-12-04 2009-12-03 Methods of making thermally resistant mineral-filled polyacetal compositions

Publications (2)

Publication Number Publication Date
CA2742375A1 CA2742375A1 (en) 2010-06-10
CA2742375C true CA2742375C (en) 2017-01-10

Family

ID=42231063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2742375A Active CA2742375C (en) 2008-12-04 2009-12-03 Methods of making thermally resistant mineral-filled polyacetal compositions

Country Status (7)

Country Link
US (1) US8163812B2 (https=)
EP (1) EP2364335B1 (https=)
JP (1) JP5654476B2 (https=)
KR (1) KR101704074B1 (https=)
CN (1) CN102227470A (https=)
CA (1) CA2742375C (https=)
WO (1) WO2010065687A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765087B2 (en) 2009-02-27 2017-09-19 Enanta Pharmaceuticals, Inc. Benzimidazole derivatives
JP5778518B2 (ja) * 2011-08-11 2015-09-16 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、及び摺動部品
KR101420632B1 (ko) 2011-12-13 2014-07-21 한국엔지니어링플라스틱 주식회사 전기전도성이 우수하면서 가공특성 및 열안정성이 개선된 탄소나노튜브-폴리옥시메틸렌 수지 조성물 및 그의 성형품
US20130181371A1 (en) * 2012-01-17 2013-07-18 Timothy C. Brown X-ray detectable plastics
KR101519766B1 (ko) * 2013-12-31 2015-05-12 현대자동차주식회사 폴리옥시메틸렌 수지 조성물
US10913845B2 (en) 2015-12-04 2021-02-09 Molded Fiber Glass Companies X-ray and metal detectable thermoset composites for use in food and pharmaceutical manufacturing
CN114230969B (zh) * 2021-12-23 2024-03-15 上海金发科技发展有限公司 一种聚甲醛组合物及其制备方法和应用

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130604A (en) * 1976-12-17 1978-12-19 Celanese Corporation Production of an improved polyoxymethylene molding composition which forms reduced mold deposits upon molding
US4521488A (en) * 1978-10-25 1985-06-04 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal resin composition excellent in heat stability and surface processability and process for surface treating same
US4766168A (en) * 1986-04-15 1988-08-23 E. I. Du Pont De Nemours And Company Stabilized polyacetal compositions
KR910010024B1 (ko) * 1988-12-28 1991-12-10 주식회사 럭키 강성이 우수한 함유 폴리아세탈 수지 복합체 조성물
JP2977438B2 (ja) * 1993-03-22 1999-11-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 耐摩耗用途に使用されるポリアセタール組成物およびそれから成形された成形品
JP3107679B2 (ja) * 1993-04-02 2000-11-13 オイレス工業株式会社 ポリアセタール樹脂組成物および摺動部材
JP3285501B2 (ja) * 1996-10-25 2002-05-27 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
US6013723A (en) * 1996-12-03 2000-01-11 Fuji Photo Film Co., Ltd. Injection molded article used with a photosensitive material
US5886066A (en) * 1997-07-17 1999-03-23 Hoechst Celanese Corporation Thermoplastic polymer composition exhibiting improved wear
JP2001010710A (ja) * 1999-06-30 2001-01-16 Yamakyu Chain Kk コンベアチェーン
DE10029533A1 (de) * 2000-06-15 2001-12-20 Ticona Gmbh Gleitmittelhaltige Polyoxymethylenformmasse, ihre Verwendung und daraus hergestellter Formkörper
WO2002014429A1 (en) 2000-08-17 2002-02-21 E.I. Du Pont De Nemours And Company Toughened, high-modulus polyacetals
JP2002069267A (ja) * 2000-09-01 2002-03-08 Mitsubishi Engineering Plastics Corp ポリアセタール樹脂組成物
US6942913B2 (en) * 2001-09-24 2005-09-13 Habasit Ag Module for a modular conveyor belt having a microcellular structure
JP3908048B2 (ja) * 2002-02-05 2007-04-25 株式会社イシダ Ｘ線検査装置
KR100513868B1 (ko) * 2002-02-25 2005-09-09 한국엔지니어링플라스틱 주식회사 우수한 내마모성 및 박리방지효과를 갖는 폴리아세탈 수지조성물
US6936651B2 (en) * 2002-12-17 2005-08-30 E. I. Du Pont De Nemours And Company Compatibility improvement in crystalline thermoplastics with mineral fillers
US7557154B2 (en) * 2004-12-23 2009-07-07 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US8273826B2 (en) * 2006-03-15 2012-09-25 Dow Global Technologies Llc Impact modification of thermoplastics with ethylene/α-olefin interpolymers
JP5008256B2 (ja) * 2004-04-23 2012-08-22 東レ株式会社 ポリオキシメチレン樹脂組成物の製造方法
US20060025507A1 (en) * 2004-07-26 2006-02-02 Moore David T Low wear resin composition having improved surface appearance
US20060074175A1 (en) * 2004-10-01 2006-04-06 Kane Paul J Process for forming shaped articles from polyacetal and polyacetal/non-melt processable polymer blends
US20060111473A1 (en) * 2004-11-23 2006-05-25 Shengmei Yuan High density polyoxymethylene compositions
US20070015869A1 (en) * 2005-06-08 2007-01-18 Ramabhadra Ratnagiri Wear resistant high molecular weight polyacetal-ultrahigh molecular weight polyethylene compositions and articles formed therefrom
US7928154B2 (en) * 2006-06-26 2011-04-19 Sabic Innovative Plastics Ip B.V. Methods of preparing polymer-organoclay composites and articles derived therefrom
JP2008156616A (ja) * 2006-11-28 2008-07-10 Toray Ind Inc 樹脂組成物およびそれからなる成形品
JP5000340B2 (ja) * 2007-03-13 2012-08-15 旭化成ケミカルズ株式会社 綜絖用樹脂組成物

Also Published As

Publication number Publication date
WO2010065687A3 (en) 2010-09-23
KR20110099295A (ko) 2011-09-07
US20100142676A1 (en) 2010-06-10
CA2742375A1 (en) 2010-06-10
EP2364335A4 (en) 2013-08-28
WO2010065687A2 (en) 2010-06-10
CN102227470A (zh) 2011-10-26
JP5654476B2 (ja) 2015-01-14
JP2012511085A (ja) 2012-05-17
US8163812B2 (en) 2012-04-24
EP2364335A2 (en) 2011-09-14
EP2364335B1 (en) 2014-08-27
KR101704074B1 (ko) 2017-02-07

Similar Documents

Publication Publication Date Title
CA2742375C (en) Methods of making thermally resistant mineral-filled polyacetal compositions
JPS62288649A (ja) ポリアセタ−ルの安定化組成物
JP2010209355A (ja) ホルムアルデヒド臭が低減されたポリアセタール樹脂
CN1239606C (zh) 聚甲醛树脂组合物及其模压成型制品
KR20070097045A (ko) 고밀도 폴리옥시메틸렌 조성물
CN102782041B (zh) 聚缩醛树脂组合物
US20050288438A1 (en) Stabilized polyoxymethylene compositions with low melt viscosity
EP0675921B1 (en) Polyacetal resin composition
US20050131124A1 (en) High temperature diesel-resistant polyacetal molded articles
US10450456B2 (en) Polyoxymethylene compositions
WO2007020931A1 (ja) ポリアセタール樹脂組成物及び樹脂成形体
JP2005232404A (ja) ポリアセタール樹脂組成物
CN108003610A (zh) 聚酰胺树脂组合物及其成型体
WO2025162372A1 (en) Polyamide/polyketone blends and articles produced from the same
JP2025040339A (ja) 車両用空調装置の機構部品
KR101843852B1 (ko) 아세탈 수지 조성물
JP2004002650A (ja) ポリオキシメチレン樹脂組成物およびその成形品
HK1107111A (en) Stabilized polyoxymethylene compositions with low melt viscosity
HK1114403A (en) High density polyoxymethylene compositions

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141126

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241202

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241202

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241202

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD

Year of fee payment: 16

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251201

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251201