IT1039163B - Metodo di stabilizzazione di copo limeri ossimetilenici - Google Patents

Metodo di stabilizzazione di copo limeri ossimetilenici

Info

Publication number
IT1039163B
IT1039163B IT24595/75A IT2459575A IT1039163B IT 1039163 B IT1039163 B IT 1039163B IT 24595/75 A IT24595/75 A IT 24595/75A IT 2459575 A IT2459575 A IT 2459575A IT 1039163 B IT1039163 B IT 1039163B
Authority
IT
Italy
Prior art keywords
limers
copo
oxymethylene
stabilization
oxymethylene copo
Prior art date
Application number
IT24595/75A
Other languages
English (en)
Original Assignee
Ube Industries
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 filed Critical Ube Industries
Application granted granted Critical
Publication of IT1039163B publication Critical patent/IT1039163B/it

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
    • C08G2/36—Chemical modification by after-treatment by depolymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
IT24595/75A 1974-06-21 1975-06-20 Metodo di stabilizzazione di copo limeri ossimetilenici IT1039163B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7015674A JPS5347836B2 (it) 1974-06-21 1974-06-21

Publications (1)

Publication Number Publication Date
IT1039163B true IT1039163B (it) 1979-12-10

Family

ID=13423416

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24595/75A IT1039163B (it) 1974-06-21 1975-06-20 Metodo di stabilizzazione di copo limeri ossimetilenici

Country Status (7)

Country Link
US (1) US4035338A (it)
JP (1) JPS5347836B2 (it)
DE (1) DE2527590B2 (it)
FR (1) FR2275499A1 (it)
GB (1) GB1480456A (it)
IT (1) IT1039163B (it)
NL (1) NL160009C (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925202B2 (ja) * 1979-12-13 1984-06-15 富士通株式会社 光ファイバコネクタ
JPS5796308A (en) * 1980-12-09 1982-06-15 Tochigi Kouseki Kk Method for removing pumping action of optical fiber terminal core
JPH0830139B2 (ja) * 1987-04-22 1996-03-27 ポリプラスチックス株式会社 改良されたポリオキシメチレン組成物およびその製造法
US4763970A (en) * 1987-08-07 1988-08-16 Corning Glass Works Non-pistoning capillary splice
US4807959A (en) * 1987-08-07 1989-02-28 Corning Glass Works Method of splicing fibers
CN106397281A (zh) * 2015-07-28 2017-02-15 江苏吉华化工有限公司 一种染料分散剂的生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720509B1 (de) * 1967-10-19 1971-10-21 Degussa Verfahren zum thermischen stabilisieren von oxymethylencopolymemerisaten
US3718630A (en) * 1970-05-04 1973-02-27 Du Pont Stabilization of polyoxymethylene
CH606179A5 (it) * 1971-12-27 1978-10-31 Sir Soc Italiana Resine Spa
JPS5336876B2 (it) * 1973-07-23 1978-10-05

Also Published As

Publication number Publication date
NL7507417A (nl) 1975-12-23
JPS5347836B2 (it) 1978-12-23
NL160009C (nl) 1979-09-17
FR2275499A1 (fr) 1976-01-16
DE2527590B2 (de) 1976-12-09
NL160009B (nl) 1979-04-17
DE2527590A1 (de) 1976-01-02
JPS50161591A (it) 1975-12-27
US4035338A (en) 1977-07-12
FR2275499B1 (it) 1980-04-30
GB1480456A (en) 1977-07-20

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