ES319962A1 - Un procedimiento para la preparacion de un polimero de formaldehido macromolecular - Google Patents

Un procedimiento para la preparacion de un polimero de formaldehido macromolecular

Info

Publication number
ES319962A1
ES319962A1 ES0319962A ES319962A ES319962A1 ES 319962 A1 ES319962 A1 ES 319962A1 ES 0319962 A ES0319962 A ES 0319962A ES 319962 A ES319962 A ES 319962A ES 319962 A1 ES319962 A1 ES 319962A1
Authority
ES
Spain
Prior art keywords
water
polymerization
procedure
preparation
inert medium
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
ES0319962A
Other languages
English (en)
Spanish (es)
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 ES319962A1 publication Critical patent/ES319962A1/es
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)
ES0319962A 1964-11-25 1965-11-24 Un procedimiento para la preparacion de un polimero de formaldehido macromolecular Expired ES319962A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES319962A1 true ES319962A1 (es) 1966-04-01

Family

ID=19791500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319962A Expired ES319962A1 (es) 1964-11-25 1965-11-24 Un procedimiento para la preparacion de un polimero de formaldehido macromolecular

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327614U (enrdf_load_stackoverflow) * 1989-07-21 1991-03-20
JP3026900U (ja) * 1996-01-17 1996-07-23 英高 村田 一体成形扇子
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
NO125394B (enrdf_load_stackoverflow) 1972-09-04
DE1645453A1 (de) 1970-10-29
NL6413656A (enrdf_load_stackoverflow) 1966-05-26
AT269476B (de) 1969-03-25
BE672791A (enrdf_load_stackoverflow) 1966-05-24
GB1113506A (en) 1968-05-15
NL135962C (enrdf_load_stackoverflow)
JPS4830152B1 (enrdf_load_stackoverflow) 1973-09-18
SE338162B (enrdf_load_stackoverflow) 1971-08-30
CH456154A (de) 1968-05-15
FR1462524A (fr) 1966-12-16

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