JPS5915420A - オキシメチレン共重合体の製法 - Google Patents

オキシメチレン共重合体の製法

Info

Publication number
JPS5915420A
JPS5915420A JP12288482A JP12288482A JPS5915420A JP S5915420 A JPS5915420 A JP S5915420A JP 12288482 A JP12288482 A JP 12288482A JP 12288482 A JP12288482 A JP 12288482A JP S5915420 A JPS5915420 A JP S5915420A
Authority
JP
Japan
Prior art keywords
copolymer
lewis acid
metal chelate
oxymethylene
catalyst
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.)
Granted
Application number
JP12288482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6231726B2 (enExample
Inventor
Kenji Terai
寺井 健二
Katsuki Hisatomi
久富 勝機
Shigeru Kawamura
河村 茂
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP12288482A priority Critical patent/JPS5915420A/ja
Publication of JPS5915420A publication Critical patent/JPS5915420A/ja
Publication of JPS6231726B2 publication Critical patent/JPS6231726B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
JP12288482A 1982-07-16 1982-07-16 オキシメチレン共重合体の製法 Granted JPS5915420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12288482A JPS5915420A (ja) 1982-07-16 1982-07-16 オキシメチレン共重合体の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12288482A JPS5915420A (ja) 1982-07-16 1982-07-16 オキシメチレン共重合体の製法

Publications (2)

Publication Number Publication Date
JPS5915420A true JPS5915420A (ja) 1984-01-26
JPS6231726B2 JPS6231726B2 (enExample) 1987-07-10

Family

ID=14847017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12288482A Granted JPS5915420A (ja) 1982-07-16 1982-07-16 オキシメチレン共重合体の製法

Country Status (1)

Country Link
JP (1) JPS5915420A (enExample)

Also Published As

Publication number Publication date
JPS6231726B2 (enExample) 1987-07-10

Similar Documents

Publication Publication Date Title
Bautista et al. NMR properties of the complexes trans-[M (. eta. 2-H2)(H)(PEt2CH2CH2PEt2) 2]+(M= Fe, Ru, Os). Intramolecular exchange of atoms between. eta. 2-dihydrogen and hydride ligands
KR101308580B1 (ko) 지방족 폴리카보네이트의 연속 제조방법
US3256246A (en) Copolymerization of trioxane with preformed linear polymers
JPH10508063A (ja) 選択した金属化合物触媒を用いた環状エーテル類の重合
JPS55164212A (en) Continuous polymerization of oxymethylene (co) polymer
JPH01170610A (ja) アセタール重合体又は共重合体の製造法
JPS58189209A (ja) アルファーメチルスチレン共重合体の製造法
JPS63154736A (ja) オリゴオキシエチレン側鎖を有するポリエーテル共重合体の製法
US4931535A (en) Process for the preparation of acetal polymer or copolymer
Kuntz The initiation process in the polymerization of tetrahydrofuran with carbonium ion salts
JPS5915420A (ja) オキシメチレン共重合体の製法
JP3134699B2 (ja) アセタール共重合体の製造方法
US4956445A (en) Process for the preparation of acetal polymer or copolymer
JPS61275320A (ja) オキシメチレン共重合体の製造方法
CN101062974A (zh) 一种脂肪族聚碳酸酯树脂的生产工艺
WO1997003100A1 (fr) Procede de production de copolymere polyacetal
Peng et al. Syndiotactic polymerization of styrene and copolymerization with ethylene catalyzed by chiral half-sandwich rare-earth metal dialkyl complexes
US4352923A (en) Process for polymerizing formaldehyde
Schulze et al. New aspects by ring opening polymerization of a spiro ketenacetal
SU887584A1 (ru) Способ получени олигоэфирдиолов
JP3038820B2 (ja) オキシメチレン共重合体の製造方法
JPH0742344B2 (ja) オキシメチレン共重合体の製造方法
JP3124250B2 (ja) トリオキサン重合用三フッ化ホウ素錯化合物
Kumar et al. Simulation of cyclics and degradation product formation in polyethylene terephthalate reactors
JPS6231727B2 (enExample)