SG67417A1 - Process for production stabilized oxymethylene copolymer - Google Patents

Process for production stabilized oxymethylene copolymer

Info

Publication number
SG67417A1
SG67417A1 SG1997003336A SG1997003336A SG67417A1 SG 67417 A1 SG67417 A1 SG 67417A1 SG 1997003336 A SG1997003336 A SG 1997003336A SG 1997003336 A SG1997003336 A SG 1997003336A SG 67417 A1 SG67417 A1 SG 67417A1
Authority
SG
Singapore
Prior art keywords
oxymethylene copolymer
stabilized oxymethylene
production stabilized
production
copolymer
Prior art date
Application number
SG1997003336A
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 SG67417A1 publication Critical patent/SG67417A1/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)
SG1997003336A 1996-12-13 1997-09-08 Process for production stabilized oxymethylene copolymer SG67417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33373796A JP3210872B2 (en) 1996-12-13 1996-12-13 Method for producing stabilized oxymethylene copolymer

Publications (1)

Publication Number Publication Date
SG67417A1 true SG67417A1 (en) 1999-09-21

Family

ID=18269398

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997003336A SG67417A1 (en) 1996-12-13 1997-09-08 Process for production stabilized oxymethylene copolymer

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018966A1 (en) 2008-04-16 2009-10-22 Ticona Gmbh Process for the preparation of oxymethylene polymers and apparatus suitable therefor
JP6024749B2 (en) * 2012-05-14 2016-11-16 三菱瓦斯化学株式会社 Method for producing oxymethylene copolymer
CN103063665B (en) * 2012-12-26 2015-04-29 中国海洋石油总公司 Determination method for content of boron trifluoride in formaldehyde copolymerization catalyst

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 (en) * 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 (en) * 1982-06-25 1984-01-05 Nec Corp Fault detecting system of looped communication network
US4692290A (en) * 1985-11-12 1987-09-08 Celanese Corporation Process for devolatilizing molten oxymethylene polymer
JPH0772220B2 (en) * 1986-11-17 1995-08-02 三菱瓦斯化学株式会社 Method for stabilizing oxymethylene copolymer
JP3230554B2 (en) * 1994-02-23 2001-11-19 旭化成株式会社 Production method of polyoxymethylene with excellent color tone and thermal stability
JPH1031028A (en) * 1996-07-15 1998-02-03 Mitsubishi Electric Corp Airtight assembly of electronic part, and its manufacture

Also Published As

Publication number Publication date
MY116970A (en) 2004-04-30
TW438841B (en) 2001-06-07
JPH10168144A (en) 1998-06-23
KR100542901B1 (en) 2006-08-30
JP3210872B2 (en) 2001-09-25
KR19980064083A (en) 1998-10-07
CN1191226A (en) 1998-08-26
AU3745097A (en) 1998-06-18
CN1105126C (en) 2003-04-09
TH29900A (en) 1998-09-04
AU738001B2 (en) 2001-09-06

Similar Documents

Publication Publication Date Title
SG67534A1 (en) Process for producing stabilized oxymethylene copolymer
ZA962342B (en) Process for preparing olanzapine.
ZA974261B (en) Photovoltaic device and process for the production thereof.
ZA979007B (en) Interdental cleaner and process for its production.
PL348827A1 (en) Process for making 2,3-dihalopropanols
HUP9603179A3 (en) Process for producing benzyl-ethers
HU9700140D0 (en) Process for producing 0-demethyl-tramadol-enantiomeres
SG68061A1 (en) Process for producing stabilized oxymethylene copolymer
SG52950A1 (en) Process for producing polyacetal copolymer
HUP9700380A3 (en) Process for producing 4-oxoimidazolinium-salts
EP0683024A3 (en) Process for making shaped articles.
IL126989A0 (en) Process for making 4,6-dihydroxypyrimidine
HU9700212D0 (en) Process for producing alkyl-chlorides
HUP9904325A3 (en) Process for johexol manufacture
HUP0003203A3 (en) Process for producing bisindolymalimides
IL125194A0 (en) Process for manufacturing felodipine
HU9600855D0 (en) Process for producing tenidap
IL122454A (en) Process for forming bubble-pack
EP0789040A4 (en) Process for producing polyoxymethylene
AU4377697A (en) Manufacturing process for 6-aminocapronitrile
SG67417A1 (en) Process for production stabilized oxymethylene copolymer
HUP9701013A3 (en) Process for producing cephem-and isooxacephem derivatives
ZA9710349B (en) Process for making benzisothiazolin-3-ones.
HUP9802054A3 (en) Process for producing 4,4,5,5,5-pentafluor-1-pentanol
SG65677A1 (en) Process for producing stabilized oxymethylene copolymer