FR1020510A - Procédé de déshydratation des polymères thermo-réactifs - Google Patents

Procédé de déshydratation des polymères thermo-réactifs

Info

Publication number
FR1020510A
FR1020510A FR1020510DA FR1020510A FR 1020510 A FR1020510 A FR 1020510A FR 1020510D A FR1020510D A FR 1020510DA FR 1020510 A FR1020510 A FR 1020510A
Authority
FR
France
Prior art keywords
dehydration
thermoreactive
polymers
thermoreactive polymers
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
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR1020510A publication Critical patent/FR1020510A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/10—Esters
    • C08F22/26—Esters of unsaturated alcohols
    • C08F22/28—Diallyl maleate
FR1020510D 1949-06-20 1950-06-19 Procédé de déshydratation des polymères thermo-réactifs Expired FR1020510A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US292092XA 1949-06-20 1949-06-20

Publications (1)

Publication Number Publication Date
FR1020510A true FR1020510A (fr) 1953-02-06

Family

ID=21847812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020510D Expired FR1020510A (fr) 1949-06-20 1950-06-19 Procédé de déshydratation des polymères thermo-réactifs

Country Status (5)

Country Link
BE (1) BE496470A (fr)
CH (1) CH292092A (fr)
DE (1) DE845394C (fr)
FR (1) FR1020510A (fr)
NL (1) NL73754C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969750C (de) * 1953-11-19 1958-07-10 Herberts & Co Gmbh Dr Kurt Verfahren zur Herstellung lagerfaehiger, unter Einwirkung von Druck und Hitze aushaertbarer, polyestergebundener, faserhaltiger Gebilde
DE1136388B (de) * 1956-02-14 1962-09-13 Usines Dielectriques Haertbare Isolierung fuer elektrische Vorrichtungen
BE590472A (fr) * 1959-05-06
DE1123111B (de) * 1960-10-26 1962-02-01 Goldschmidt Ag Th Verfahren zur Polymerisation von Allylestern gesaettigter mehrbasischer Saeuren

Also Published As

Publication number Publication date
CH292092A (de) 1953-07-31
NL73754C (fr)
DE845394C (de) 1952-07-31
BE496470A (fr)

Similar Documents

Publication Publication Date Title
FR64206E (fr) Procédé de préparation de copolymères
FR1020510A (fr) Procédé de déshydratation des polymères thermo-réactifs
FR990389A (fr) Procédé de préparation de sulfanilamidopyrimidines
FR1011448A (fr) Procédé de séchage
FR979728A (fr) Procédé de construction
FR1021337A (fr) Procédé de polymérisation perfectionné
FR1023931A (fr) Procédé de cristallisation perfectionné
FR1023058A (fr) Procédé pour la préparation de morphino-6-glucosides
FR979724A (fr) Procédé de préparation de méthyl-3-chloro-4-alpha-méthyl-styolène
FR1032639A (fr) Procédé pour la production de thiosemicarbazides
FR1109005A (fr) Procédé de préparation des 2:6-diiododiphényléthers
FR1013494A (fr) Procédé de préparation de la tyrosine
FR1013816A (fr) Procédé pour la préparation de p-uréidobenzalthio-semicarbazones substituées
FR1027824A (fr) Procédé de préparation de la viscose
FR1017736A (fr) Procédé de préparation de pentaènes
FR1019922A (fr) Procédé de préparation de thiostérols
FR987612A (fr) Procédé de préparation des halogénures de méthallyle
FR1003955A (fr) Procédé de préparation des nitro-aldéhydes
FR1009432A (fr) Procédé perfectionné de raffinage
FR1023630A (fr) Procédé perfectionné de préparation de catalyseurs
FR1042651A (fr) Procédé de préparation des nitriles
FR1000861A (fr) Procédé pour la production de 4-méthyl-coumarines substituées
FR1002652A (fr) Procédé de préparation du méthyl-2 méthylamino-14 pentadecanol-2
FR979347A (fr) Procédé de préparation de podocarpinol
FR59042E (fr) Procédé de séchage