FR1239672A - Procédé de stabilisation de polymères du formaldéhyde - Google Patents

Procédé de stabilisation de polymères du formaldéhyde

Info

Publication number
FR1239672A
FR1239672A FR809096A FR809096A FR1239672A FR 1239672 A FR1239672 A FR 1239672A FR 809096 A FR809096 A FR 809096A FR 809096 A FR809096 A FR 809096A FR 1239672 A FR1239672 A FR 1239672A
Authority
FR
France
Prior art keywords
stabilization process
formaldehyde polymers
formaldehyde
polymers
stabilization
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
FR809096A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1239672A publication Critical patent/FR1239672A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR809096A 1958-11-03 1959-11-02 Procédé de stabilisation de polymères du formaldéhyde Expired FR1239672A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26948A DE1104695B (de) 1958-11-03 1958-11-03 Verfahren zum Stabilisieren von Polymeren des Formaldehyds

Publications (1)

Publication Number Publication Date
FR1239672A true FR1239672A (fr) 1960-08-26

Family

ID=7092229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809096A Expired FR1239672A (fr) 1958-11-03 1959-11-02 Procédé de stabilisation de polymères du formaldéhyde

Country Status (7)

Country Link
US (1) US3131165A (fr)
BE (1) BE584257A (fr)
CH (1) CH389244A (fr)
DE (1) DE1104695B (fr)
FR (1) FR1239672A (fr)
GB (1) GB914708A (fr)
NL (2) NL128292C (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE599409A (fr) * 1960-01-21
NL268406A (fr) * 1960-08-20
NL127335C (fr) * 1961-04-13
US3382293A (en) * 1962-02-12 1968-05-07 Celanese Corp Polyoxymethylene blended with phenolic novolac
BE626284A (fr) * 1962-04-28
BE631683A (fr) * 1962-04-28
NL280493A (fr) * 1962-07-03
US3262907A (en) * 1962-09-20 1966-07-26 Monsanto Co Stabilization of polyaldehydes with benzothiazole and derivatives thereof
US3262906A (en) * 1962-09-20 1966-07-26 Monsanto Co Stabilization of polyaldehydes with quinoline compounds
US3267068A (en) * 1962-10-18 1966-08-16 Monsanto Co Polyaldehyde compositions containing a monoaminonaphthalene and a trialkyl phosphite
US3274149A (en) * 1963-02-13 1966-09-20 Celanese Corp Oxymethylene polymers stabilized with amino substituted amides
DE1301545B (de) * 1963-06-14 1969-08-21 Toyo Rayon Co Ltd Verfahren zum Stabilisieren von makromolekularen Polyoxymethylenen
NL129037C (fr) * 1963-07-29
US3337505A (en) * 1963-10-08 1967-08-22 Toho Rayon Kk Process to improve heat stability of polyoxymethylene
GB1063573A (en) * 1964-01-23 1967-03-30 Asahi Chemical Ind Method for the production of trioxane copolymer containing nitrogen
DE2348808C3 (de) * 1973-09-28 1980-10-09 Hoechst Ag, 6000 Frankfurt Formmasse auf Poly(oxymethylen)-Basis
US4179370A (en) * 1974-07-03 1979-12-18 Chemische Fabrik Stockhause & Cie Flocculating agent comprising water-in-oil emulsion of stabilizer plus NH-active polymer carrying formaldehyde and amine radicals
US4113685A (en) * 1975-01-02 1978-09-12 Chemische Fabrik Stockhausen & Cie Flocculating agent comprising water-in-oil emulsion of stabilizer plus NH-active polymer carrying formaldehyde and amine radicals
US4130604A (en) * 1976-12-17 1978-12-19 Celanese Corporation Production of an improved polyoxymethylene molding composition which forms reduced mold deposits upon molding
EP1704184A1 (fr) 2003-12-18 2006-09-27 Ticona GmbH Matieres moulees a base de polyoxymethylene et leur utilisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA573789A (fr) * 1959-04-07 G. Alsup Richard Compositions de polyoxymethylene stabilisees avec un polyamide synthetique
US2296249A (en) * 1940-08-26 1942-09-22 Du Pont Polymers of formaldehyde
BE558777A (fr) * 1952-12-23
US2844561A (en) * 1953-06-30 1958-07-22 Du Pont Dispersion polymerization of formaldehyde in the presence of an organic synthetic polymer
NL219323A (fr) * 1956-07-26
US2993025A (en) * 1956-07-26 1961-07-18 Du Pont Polyoxymethylene compositions stabilized with a synthetic superpolyamide
US3001966A (en) * 1958-08-18 1961-09-26 Du Pont Thermally-stabilized polyacetaldehyde elastomers, process for their preparation and mixtures of same with polycarbonamides

Also Published As

Publication number Publication date
GB914708A (en) 1963-01-02
NL128292C (fr)
NL244788A (fr)
BE584257A (fr) 1960-05-03
DE1104695B (de) 1961-04-13
US3131165A (en) 1964-04-28
CH389244A (de) 1965-03-15

Similar Documents

Publication Publication Date Title
FR1239672A (fr) Procédé de stabilisation de polymères du formaldéhyde
FR1170752A (fr) Procédé de stabilisation de n-vinyl-pyrrolidones polymères
FR1201217A (fr) Procédé de stabilisation de poly-oléfines
FR1211002A (fr) Procédé de polymérisation du formaldéhyde
FR1245131A (fr) Procédé de stabilisation de polyoxyméthylène
FR1228672A (fr) Procédé de stabilisation de solutions aqueuses concentrées de formaldéhyde
FR1263891A (fr) Procédé de stabilisation du polypropylène
CH390546A (fr) Procédé de polymérisation du trioxane
FR1249150A (fr) Procédé de polymérisation du formaldéhyde
FR1252848A (fr) Procédé de préparation de polymères du formaldéhyde
FR1205729A (fr) Procédé de stabilisation des polyoléfines
FR1244729A (fr) Procédé de stabilisation de polyoléfines
FR1185297A (fr) Procédé de stabilisation de solutions de polymères
FR1299862A (fr) Procédé de stabilisation de polyoléfines
FR1213606A (fr) Procédé de stabilisation du polypropylène
FR1158642A (fr) Procédé de stabilisation de copolymères chlorure-acétate-alcool polyvinylique
FR1239496A (fr) Procédé de stabilisation du polypropylène
FR1164421A (fr) Procédé de stabilisation de polymères
FR1199730A (fr) Procédé de stabilisation des halogéno-phénols
FR1176800A (fr) Procédé de stabilisation de polymères organopolysiloxaniques
FR1232711A (fr) Procédé de stabilisation de polyoléfines
FR1243203A (fr) Procédé de stabilisation de polyoléfines
FR1250524A (fr) Stabilisation de polymères du formaldéhyde
FR1241667A (fr) Procédé de polymérisation du formaldéhyde
FR1294410A (fr) Procédé de stabilisation de polyoléfines