MY116970A - Process for producing stabilized oxymethylene copolymer - Google Patents

Process for producing stabilized oxymethylene copolymer

Info

Publication number
MY116970A
MY116970A MYPI97004205A MYPI9704205A MY116970A MY 116970 A MY116970 A MY 116970A MY PI97004205 A MYPI97004205 A MY PI97004205A MY PI9704205 A MYPI9704205 A MY PI9704205A MY 116970 A MY116970 A MY 116970A
Authority
MY
Malaysia
Prior art keywords
copolyoxymethylene
oxymethylene copolymer
raw material
monomer mixture
copolymer
Prior art date
Application number
MYPI97004205A
Other languages
English (en)
Inventor
Hiroyuki Miyaji
Motohito Hiragori
Yuichi Fukui
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 MY116970A publication Critical patent/MY116970A/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
    • C08G2/30—Chemical modification by after-treatment
    • 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
    • C08G2/28—Post-polymerisation treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyamides (AREA)
MYPI97004205A 1996-12-13 1997-09-11 Process for producing stabilized oxymethylene copolymer MY116970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33373796A JP3210872B2 (ja) 1996-12-13 1996-12-13 安定化オキシメチレン共重合体の製造方法

Publications (1)

Publication Number Publication Date
MY116970A true MY116970A (en) 2004-04-30

Family

ID=18269398

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97004205A MY116970A (en) 1996-12-13 1997-09-11 Process for producing stabilized oxymethylene copolymer

Country Status (8)

Country Link
JP (1) JP3210872B2 (ko)
KR (1) KR100542901B1 (ko)
CN (1) CN1105126C (ko)
AU (1) AU738001B2 (ko)
MY (1) MY116970A (ko)
SG (1) SG67417A1 (ko)
TH (1) TH29900A (ko)
TW (1) TW438841B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018966A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
CN104302683B (zh) 2012-05-14 2017-07-28 三菱瓦斯化学株式会社 氧化亚甲基共聚物的制造方法
CN103063665B (zh) * 2012-12-26 2015-04-29 中国海洋石油总公司 一种甲醛共聚催化剂中三氟化硼含量的测定方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125A (en) * 1974-06-19 1976-01-05 Meisei Kogyo Kk Kenchikuyohekitaino kyojiunpantachiokoshiki
JPS517547A (ja) * 1974-07-09 1976-01-21 Mitsubishi Electric Corp Koshuhakanetsusochi
JPS57537A (en) * 1980-06-02 1982-01-05 Toshiba Corp Balance working method for rotatable body
JPS59249A (ja) * 1982-06-25 1984-01-05 Nec Corp 環状通信網の障害検出方式
US4692290A (en) * 1985-11-12 1987-09-08 Celanese Corporation Process for devolatilizing molten oxymethylene polymer
JPH0772220B2 (ja) * 1986-11-17 1995-08-02 三菱瓦斯化学株式会社 オキシメチレン共重合体の安定化方法
JP3230554B2 (ja) * 1994-02-23 2001-11-19 旭化成株式会社 色調と熱安定性に優れたポリオキシメチレンの製法
JPH1031028A (ja) * 1996-07-15 1998-02-03 Mitsubishi Electric Corp 電子部品の密閉組立体およびその製造方法

Also Published As

Publication number Publication date
CN1105126C (zh) 2003-04-09
KR100542901B1 (ko) 2006-08-30
SG67417A1 (en) 1999-09-21
CN1191226A (zh) 1998-08-26
AU3745097A (en) 1998-06-18
JP3210872B2 (ja) 2001-09-25
AU738001B2 (en) 2001-09-06
JPH10168144A (ja) 1998-06-23
KR19980064083A (ko) 1998-10-07
TW438841B (en) 2001-06-07
TH29900A (th) 1998-09-04

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