GB1113506A - Process for the preparation of macromolecular formaldehyde polymers - Google Patents

Process for the preparation of macromolecular formaldehyde polymers

Info

Publication number
GB1113506A
GB1113506A GB4953765A GB4953765A GB1113506A GB 1113506 A GB1113506 A GB 1113506A GB 4953765 A GB4953765 A GB 4953765A GB 4953765 A GB4953765 A GB 4953765A GB 1113506 A GB1113506 A GB 1113506A
Authority
GB
United Kingdom
Prior art keywords
water
polymerization
preparation
inert medium
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.)
Expired
Application number
GB4953765A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1113506A publication Critical patent/GB1113506A/en
Expired legal-status Critical Current

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
    • C08G2/06—Catalysts
    • 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
    • C08G2/08—Polymerisation of formaldehyde

Landscapes

  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB4953765A 1964-11-25 1965-11-22 Process for the preparation of macromolecular formaldehyde polymers Expired GB1113506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6413656A NL6413656A (fr) 1964-11-25 1964-11-25

Publications (1)

Publication Number Publication Date
GB1113506A true GB1113506A (en) 1968-05-15

Family

ID=19791500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4953765A Expired GB1113506A (en) 1964-11-25 1965-11-22 Process for the preparation of macromolecular formaldehyde polymers

Country Status (11)

Country Link
JP (1) JPS4830152B1 (fr)
AT (1) AT269476B (fr)
BE (1) BE672791A (fr)
CH (1) CH456154A (fr)
DE (1) DE1645453A1 (fr)
ES (1) ES319962A1 (fr)
FR (1) FR1462524A (fr)
GB (1) GB1113506A (fr)
NL (2) NL6413656A (fr)
NO (1) NO125394B (fr)
SE (1) SE338162B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110885415A (zh) * 2019-11-29 2020-03-17 万华化学集团股份有限公司 一种抗静电、抗菌聚缩醛树脂及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327614U (fr) * 1989-07-21 1991-03-20
JP3026900U (ja) * 1996-01-17 1996-07-23 英高 村田 一体成形扇子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110885415A (zh) * 2019-11-29 2020-03-17 万华化学集团股份有限公司 一种抗静电、抗菌聚缩醛树脂及其制备方法
CN110885415B (zh) * 2019-11-29 2023-01-13 万华化学集团股份有限公司 一种抗静电、抗菌聚缩醛树脂及其制备方法

Also Published As

Publication number Publication date
NL6413656A (fr) 1966-05-26
SE338162B (fr) 1971-08-30
BE672791A (fr) 1966-05-24
NL135962C (fr)
AT269476B (de) 1969-03-25
DE1645453A1 (de) 1970-10-29
NO125394B (fr) 1972-09-04
JPS4830152B1 (fr) 1973-09-18
ES319962A1 (es) 1966-04-01
CH456154A (de) 1968-05-15
FR1462524A (fr) 1966-12-16

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