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FR1235730A - Polyaldéhydes cristallins - Google Patents

Polyaldéhydes cristallins

Info

Publication number
FR1235730A
FR1235730A FR802166A FR802166A FR1235730A FR 1235730 A FR1235730 A FR 1235730A FR 802166 A FR802166 A FR 802166A FR 802166 A FR802166 A FR 802166A FR 1235730 A FR1235730 A FR 1235730A
Authority
FR
France
Prior art keywords
polyaldehydes
crystalline
crystalline polyaldehydes
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
FR802166A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1235730A publication Critical patent/FR1235730A/fr
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
    • C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
    • 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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR802166A 1958-08-18 1959-08-06 Polyaldéhydes cristallins Expired FR1235730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75541558A 1958-08-18 1958-08-18

Publications (1)

Publication Number Publication Date
FR1235730A true FR1235730A (fr) 1960-07-08

Family

ID=25039050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802166A Expired FR1235730A (fr) 1958-08-18 1959-08-06 Polyaldéhydes cristallins

Country Status (6)

Country Link
BE (1) BE580553A (fr)
CH (1) CH411353A (fr)
DE (1) DE1144921B (fr)
FR (1) FR1235730A (fr)
GB (1) GB870775A (fr)
NL (1) NL241792A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197625B (de) * 1961-04-27 1965-07-29 Montedison Spa Verfahren zur Herstellung von hochmolekularen linearen Copolymerisaten von Aldehyden

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620131A (fr) * 1961-07-13
GB970031A (en) * 1962-06-04 1964-09-16 Nippon Synthetic Chem Ind Polymerization of aldehydes
US3305530A (en) * 1962-06-12 1967-02-21 Ici Ltd Aldehyde polymerisation process
US3284412A (en) * 1963-01-21 1966-11-08 Faidan Hojin Nihon Kagaku Seni Method of the preparation of stable aldehyde polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734592C (de) * 1936-10-29 1943-04-20 Ig Farbenindustrie Ag Verfahren zur Herstellung von harzartigen hydroxylhaltigen Kondensationsprodukten
NL74960C (fr) * 1950-06-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197625B (de) * 1961-04-27 1965-07-29 Montedison Spa Verfahren zur Herstellung von hochmolekularen linearen Copolymerisaten von Aldehyden

Also Published As

Publication number Publication date
BE580553A (fr)
CH411353A (de) 1966-04-15
NL241792A (fr)
GB870775A (en) 1961-06-21
DE1144921B (de) 1963-03-07

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