JPS6321687B2 - - Google Patents

Info

Publication number
JPS6321687B2
JPS6321687B2 JP14282879A JP14282879A JPS6321687B2 JP S6321687 B2 JPS6321687 B2 JP S6321687B2 JP 14282879 A JP14282879 A JP 14282879A JP 14282879 A JP14282879 A JP 14282879A JP S6321687 B2 JPS6321687 B2 JP S6321687B2
Authority
JP
Japan
Prior art keywords
polyoxymethylene
formaldehyde
metal chelate
chelate compound
polymerization
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.)
Expired
Application number
JP14282879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5667323A (en
Inventor
Hisashi Kono
Kenji Terai
Katsuki Hisatomi
Katsumi Kamimura
Sumio Oota
Yoshiichi Yamamoto
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 JP14282879A priority Critical patent/JPS5667323A/ja
Priority to EP80303839A priority patent/EP0028499B1/en
Priority to DE8080303839T priority patent/DE3066423D1/de
Priority to US06/204,353 priority patent/US4352923A/en
Publication of JPS5667323A publication Critical patent/JPS5667323A/ja
Publication of JPS6321687B2 publication Critical patent/JPS6321687B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
JP14282879A 1979-11-06 1979-11-06 Polymerization of formaldehyde Granted JPS5667323A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14282879A JPS5667323A (en) 1979-11-06 1979-11-06 Polymerization of formaldehyde
EP80303839A EP0028499B1 (en) 1979-11-06 1980-10-29 Process for polymerizing formaldehyde
DE8080303839T DE3066423D1 (en) 1979-11-06 1980-10-29 Process for polymerizing formaldehyde
US06/204,353 US4352923A (en) 1979-11-06 1980-11-05 Process for polymerizing formaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14282879A JPS5667323A (en) 1979-11-06 1979-11-06 Polymerization of formaldehyde

Publications (2)

Publication Number Publication Date
JPS5667323A JPS5667323A (en) 1981-06-06
JPS6321687B2 true JPS6321687B2 (enrdf_load_stackoverflow) 1988-05-09

Family

ID=15324556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14282879A Granted JPS5667323A (en) 1979-11-06 1979-11-06 Polymerization of formaldehyde

Country Status (1)

Country Link
JP (1) JPS5667323A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554242U (ja) * 1991-12-25 1993-07-20 株式会社クラウン・パッケージ 包装物品の載置部材
JP2019148615A (ja) 2018-02-26 2019-09-05 Ｏ−ＦＩＬＭ．Ｊａｐａｎ株式会社 撮像レンズおよび撮像装置

Also Published As

Publication number Publication date
JPS5667323A (en) 1981-06-06

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