FR1546152A - Trioxane polymerization process - Google Patents

Trioxane polymerization process

Info

Publication number
FR1546152A
FR1546152A FR130434A FR130434A FR1546152A FR 1546152 A FR1546152 A FR 1546152A FR 130434 A FR130434 A FR 130434A FR 130434 A FR130434 A FR 130434A FR 1546152 A FR1546152 A FR 1546152A
Authority
FR
France
Prior art keywords
polymerization process
trioxane polymerization
trioxane
polymerization
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
FR130434A
Other languages
French (fr)
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
Priority to FR130434A priority Critical patent/FR1546152A/en
Application granted granted Critical
Publication of FR1546152A publication Critical patent/FR1546152A/en
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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
    • 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
    • C08G2/30—Chemical modification by after-treatment
    • 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
    • C08G2/30—Chemical modification by after-treatment
    • C08G2/36—Chemical modification by after-treatment by depolymerisation
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR130434A 1966-12-02 1967-11-30 Trioxane polymerization process Expired FR1546152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR130434A FR1546152A (en) 1966-12-02 1967-11-30 Trioxane polymerization process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0050824 1966-12-02
FR130434A FR1546152A (en) 1966-12-02 1967-11-30 Trioxane polymerization process

Publications (1)

Publication Number Publication Date
FR1546152A true FR1546152A (en) 1968-11-15

Family

ID=25977526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR130434A Expired FR1546152A (en) 1966-12-02 1967-11-30 Trioxane polymerization process

Country Status (1)

Country Link
FR (1) FR1546152A (en)

Similar Documents

Publication Publication Date Title
FR1499771A (en) Photo-polymerization process
CH459569A (en) Trioxane polymerization process
FR1530058A (en) Purification process
CH413386A (en) Trioxane polymerization process
FR1515733A (en) Process for preparing trioxane
CH445127A (en) Polymerization process
FR1538798A (en) Metallization process
CH487216A (en) Process of grafting on polymers
FR1533691A (en) Improved Polymer Modification Process
FR1517376A (en) Formaldehyde polymerization process
FR1547098A (en) Polycondensation process
FR1477315A (en) Improved propylene polymerization process
FR1518279A (en) Spray process
FR1330593A (en) Trioxane copolymerization process
FR1546152A (en) Trioxane polymerization process
FR1371635A (en) Formaldehyde polymerization process
FR1472185A (en) Construction process
FR1480216A (en) Construction process
FR1476690A (en) Molding process
FR1528350A (en) Beta-iactones polymerization process
FR1508739A (en) Process for the polymerization of butadiene
FR1386644A (en) Improved formaldehyde polymerization process
FR1451403A (en) Trioxane purification process
FR1509604A (en) Shell molding process
FR1518352A (en) Formaldehyde purification process