MY202045A - Polyacetal resin composition and method for producing polyacetal resin composition - Google Patents

Polyacetal resin composition and method for producing polyacetal resin composition

Info

Publication number
MY202045A
MY202045A MYPI2021002251A MYPI2021002251A MY202045A MY 202045 A MY202045 A MY 202045A MY PI2021002251 A MYPI2021002251 A MY PI2021002251A MY PI2021002251 A MYPI2021002251 A MY PI2021002251A MY 202045 A MY202045 A MY 202045A
Authority
MY
Malaysia
Prior art keywords
polyacetal resin
resin composition
group
producing
mass
Prior art date
Application number
MYPI2021002251A
Inventor
Naohiro Kirai
Eiji Masuda
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 MY202045A publication Critical patent/MY202045A/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
    • C08G2/18—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • 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

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)

Abstract

The purpose of the present invention is to provide a polyacetal resin composition having an improved level of mechanical properties. The purpose of the present invention is achieved by a polyacetal resin composition that can be obtained by mixing 0.1-100 parts by mass of a polyacetal copolymer (B) which can be obtained by copolymerizing at least trioxane (a) and a siloxane compound (b) represented by formula (1) with respect to 100 parts by mass of a polyacetal resin (A). (In formula (1), R represents a monovalent aliphatic hydrocarbon group having 1-6 carbon atoms or an aromatic hydrocarbon group having 6-10 carbon atoms, and X represents R1 or an organic group having an epoxy group. However, two or more of a plurality of X's are an organic group having an epoxy group, and a plurality of R's and a plurality of X's may be respectively the same or different.)
MYPI2021002251A 2018-12-26 2019-12-05 Polyacetal resin composition and method for producing polyacetal resin composition MY202045A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018242399A JP7141330B2 (en) 2018-12-26 2018-12-26 Polyacetal resin composition and method for producing polyacetal resin composition
PCT/JP2019/047575 WO2020137414A1 (en) 2018-12-26 2019-12-05 Polyacetal resin composition and method for producing polyacetal resin composition

Publications (1)

Publication Number Publication Date
MY202045A true MY202045A (en) 2024-03-30

Family

ID=71127950

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021002251A MY202045A (en) 2018-12-26 2019-12-05 Polyacetal resin composition and method for producing polyacetal resin composition

Country Status (4)

Country Link
JP (1) JP7141330B2 (en)
CN (1) CN112752779B (en)
MY (1) MY202045A (en)
WO (1) WO2020137414A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7339812B2 (en) * 2019-08-30 2023-09-06 ポリプラスチックス株式会社 Polyacetal resin composition and method for producing the same
CN119708396A (en) 2023-09-28 2025-03-28 旭化成株式会社 Process for producing polyacetal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737505B2 (en) * 1987-07-02 1995-04-26 ポリプラスチックス株式会社 Method for producing silicon-containing polyacetal copolymer
JPH01146958A (en) * 1987-12-04 1989-06-08 Polyplastics Co Thermoplastic resin composition
JP2002234924A (en) * 2001-02-09 2002-08-23 Polyplastics Co Polyacetal copolymer and composition thereof
JP2002234923A (en) * 2001-02-09 2002-08-23 Polyplastics Co Polyacetal copolymer and resin composition
JP2005232404A (en) * 2004-02-23 2005-09-02 Mitsubishi Gas Chem Co Inc Polyacetal resin composition
JP5428252B2 (en) * 2008-09-05 2014-02-26 三菱瓦斯化学株式会社 Branched / crosslinked polyacetal copolymer
JP5612262B2 (en) * 2008-12-24 2014-10-22 ポリプラスチックス株式会社 Polyacetal resin composition
JP5445019B2 (en) * 2009-10-19 2014-03-19 三菱瓦斯化学株式会社 Polyacetal copolymer
JP5612430B2 (en) * 2010-10-15 2014-10-22 ポリプラスチックス株式会社 Polyacetal resin composition and method for producing the same
JP2016204288A (en) * 2015-04-20 2016-12-08 信越化学工業株式会社 Epoxy group-containing cyclic organosiloxane

Also Published As

Publication number Publication date
JP7141330B2 (en) 2022-09-22
WO2020137414A1 (en) 2020-07-02
CN112752779B (en) 2023-08-29
JP2020105252A (en) 2020-07-09
CN112752779A (en) 2021-05-04

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