SG68061A1 - Process for producing stabilized oxymethylene copolymer - Google Patents

Process for producing stabilized oxymethylene copolymer

Info

Publication number
SG68061A1
SG68061A1 SG1998001588A SG1998001588A SG68061A1 SG 68061 A1 SG68061 A1 SG 68061A1 SG 1998001588 A SG1998001588 A SG 1998001588A SG 1998001588 A SG1998001588 A SG 1998001588A SG 68061 A1 SG68061 A1 SG 68061A1
Authority
SG
Singapore
Prior art keywords
oxymethylene copolymer
producing stabilized
stabilized oxymethylene
producing
copolymer
Prior art date
Application number
SG1998001588A
Other languages
English (en)
Inventor
Kuniaki Kawaguchi
Kaoru Yamamoto
Hajime Serizawa
Original Assignee
Polyplastics 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 Polyplastics Co filed Critical Polyplastics Co
Publication of SG68061A1 publication Critical patent/SG68061A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G6/00—Condensation polymers of aldehydes or ketones only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyethers (AREA)
  • Push-Button Switches (AREA)
SG1998001588A 1997-07-16 1998-07-04 Process for producing stabilized oxymethylene copolymer SG68061A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19126997A JP3771008B2 (ja) 1997-07-16 1997-07-16 分岐又は架橋ポリアセタール樹脂の製造方法

Publications (1)

Publication Number Publication Date
SG68061A1 true SG68061A1 (en) 1999-10-19

Family

ID=16271742

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998001588A SG68061A1 (en) 1997-07-16 1998-07-04 Process for producing stabilized oxymethylene copolymer

Country Status (7)

Country Link
US (1) US5929195A (ko)
JP (1) JP3771008B2 (ko)
KR (1) KR100522485B1 (ko)
CN (1) CN1122054C (ko)
MY (1) MY116257A (ko)
SG (1) SG68061A1 (ko)
TW (1) TW432079B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3208377B2 (ja) * 1997-08-22 2001-09-10 ポリプラスチックス株式会社 ポリアセタール樹脂の連続製造方法
JP2000264940A (ja) * 1999-03-15 2000-09-26 Polyplastics Co ポリアセタール共重合体及びその製造方法
JP4762387B2 (ja) 1999-06-23 2011-08-31 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
US20050173433A1 (en) * 2004-02-11 2005-08-11 Spahr Timothy A. Fuel container having contiguous unbonded polyacetal/polyolefin layers
EP1924636A1 (en) * 2005-09-16 2008-05-28 Ticona LLC Low fuel-permeable thermoplastic vessels based on polyoxymethylene
DE102005062327A1 (de) * 2005-12-24 2007-06-28 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren in homogener Phase und Verwendung
WO2008018414A1 (en) * 2006-08-08 2008-02-14 Mitsubishi Gas Chemical Company, Inc. Process for production of oxymethylene copolymers
DE102008018966A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
US20120156473A1 (en) * 2009-08-31 2012-06-21 Kureha Corporation Laminate and stretched laminate using the same
EP2546272A1 (en) 2011-07-15 2013-01-16 Ticona GmbH Process for producing oxymethylene polymers
JP5869500B2 (ja) * 2013-01-17 2016-02-24 旭化成ケミカルズ株式会社 組成物及び重合物
JP2017149853A (ja) * 2016-02-25 2017-08-31 旭化成株式会社 ポリアセタール共重合体の製造方法
JP2017149854A (ja) * 2016-02-25 2017-08-31 旭化成株式会社 カチオン重合触媒を含む溶液の送液方法
JP6798806B2 (ja) * 2016-06-30 2020-12-09 ポリプラスチックス株式会社 板状成形体成形用のポリアセタール樹脂組成物、板状成形体、及びウインドレギュレータのキャリアプレート
CN110643006B (zh) * 2019-09-24 2022-07-26 开滦能源化工股份有限公司 一种高熔体强度共聚甲醛及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980734A (en) * 1972-07-06 1976-09-14 Hoechst Aktiengesellschaft Thermoplastic moulding compositions based on poly (oxymethylene)
DE2449343B2 (de) * 1974-10-17 1978-06-08 Hoechst Ag, 6000 Frankfurt Formmasse auf der Basis von Oxymethylenpolymeren
DE2840679C2 (de) * 1978-09-19 1982-03-18 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Oxymethylencopolymerisat-Formmassen mit geringem Anteil an Restformaldehyd
DE2947490A1 (de) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt Polyoxymethylenfibride und verfahren zu ihrer herstellung
US4828755A (en) * 1988-02-04 1989-05-09 Hoechst Celanese Corporation Conductive polyacetal composition exhibiting improved flexibility and toughness
JP2958260B2 (ja) * 1995-10-02 1999-10-06 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法

Also Published As

Publication number Publication date
US5929195A (en) 1999-07-27
KR100522485B1 (ko) 2006-02-28
CN1122054C (zh) 2003-09-24
CN1206018A (zh) 1999-01-27
MY116257A (en) 2003-12-31
JP3771008B2 (ja) 2006-04-26
TW432079B (en) 2001-05-01
JPH1135649A (ja) 1999-02-09
KR19990013878A (ko) 1999-02-25

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