FR1454771A - Procédé de production de copolymères de trioxane - Google Patents

Procédé de production de copolymères de trioxane

Info

Publication number
FR1454771A
FR1454771A FR39327A FR39327A FR1454771A FR 1454771 A FR1454771 A FR 1454771A FR 39327 A FR39327 A FR 39327A FR 39327 A FR39327 A FR 39327A FR 1454771 A FR1454771 A FR 1454771A
Authority
FR
France
Prior art keywords
production
trioxane copolymers
trioxane
copolymers
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
FR39327A
Other languages
English (en)
Inventor
Wolfgang Von Der Emden
Ernst-Ulrich Kocher
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1454771A publication Critical patent/FR1454771A/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
    • C08G2/06—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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/30—Polysulfonamides; Polysulfonimides

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)
FR39327A 1964-11-28 1965-11-22 Procédé de production de copolymères de trioxane Expired FR1454771A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF44566A DE1234988B (de) 1964-11-28 1964-11-28 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
FR1454771A true FR1454771A (fr) 1966-10-07

Family

ID=7100078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39327A Expired FR1454771A (fr) 1964-11-28 1965-11-22 Procédé de production de copolymères de trioxane

Country Status (6)

Country Link
US (1) US3394109A (fr)
BE (1) BE672552A (fr)
DE (1) DE1234988B (fr)
FR (1) FR1454771A (fr)
GB (1) GB1131239A (fr)
NL (1) NL6512790A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012542A1 (fr) * 1994-10-22 1996-05-02 Yangzi Petro-Chemical Corp. Sinopec. Procede perfectionne de separation par adsorption a lit mobile simule
US9241943B2 (en) 2012-06-18 2016-01-26 Geistlich Pharma Ag Oxathiazine derivatives as antibacterial and anticancer agents
JP6746605B2 (ja) 2014-12-19 2020-08-26 ガイストリッヒ・ファルマ・アーゲーＧｅｉｓｔｌｉｃｈ Ｐｈａｒｍａ Ａｇ オキサチアジン様化合物を作製する方法
CA3020239C (fr) 2016-04-07 2024-01-02 Geistlich Pharma Ag Procede de preparation de composes de type oxathiazine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722531A (en) * 1955-11-01 Substituted oxazoljbines and process
US2072971A (en) * 1929-07-20 1937-03-09 Walter Georg Process for the manufacture of condensation products from nonaliphatic sulphamides and aldehydes
US2545174A (en) * 1947-09-27 1951-03-13 Monsanto Chemicals Ethers of aryl sulfonamide-formaldehyde reaction products
US3147234A (en) * 1958-02-28 1964-09-01 Celanese Corp Modified oxymethylene polymers
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables
FR1346542A (fr) * 1961-12-15 1963-12-20 Ici Ltd Copolymère contenant des motifs oxyméthylène et son procédé de fabrication
BE635754A (fr) * 1962-08-03 1900-01-01
US3304287A (en) * 1963-05-20 1967-02-14 Diamond Alkali Co Process for preparing linear copolymers containing oxymethylene and units derived from saturated oxazines

Also Published As

Publication number Publication date
NL6512790A (fr) 1966-05-31
DE1234988B (de) 1967-02-23
BE672552A (fr) 1966-05-20
GB1131239A (en) 1968-10-23
US3394109A (en) 1968-07-23

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