BE641923A - - Google Patents

Info

Publication number
BE641923A
BE641923A BE641923A BE641923A BE641923A BE 641923 A BE641923 A BE 641923A BE 641923 A BE641923 A BE 641923A BE 641923 A BE641923 A BE 641923A BE 641923 A BE641923 A BE 641923A
Authority
BE
Belgium
Application number
BE641923A
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 filed Critical
Publication of BE641923A publication Critical patent/BE641923A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/30Chemical modification by after-treatment
    • C08G2/32Chemical modification by after-treatment by esterification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04Pressure vessels, e.g. autoclaves
    • B01J3/042Pressure vessels, e.g. autoclaves in the form of a tube
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation of aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE641923A 1963-01-03 1963-12-30 BE641923A (US20110009641A1-20110113-C00185.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38704A DE1182823B (de) 1963-01-03 1963-01-03 Verfahren zum Acylieren von hochmolekularen Polyoxymethylenen

Publications (1)

Publication Number Publication Date
BE641923A true BE641923A (US20110009641A1-20110113-C00185.png) 1964-04-16

Family

ID=7097462

Family Applications (1)

Application Number Title Priority Date Filing Date
BE641923A BE641923A (US20110009641A1-20110113-C00185.png) 1963-01-03 1963-12-30

Country Status (6)

Country Link
AT (1) AT249368B (US20110009641A1-20110113-C00185.png)
BE (1) BE641923A (US20110009641A1-20110113-C00185.png)
CH (1) CH434750A (US20110009641A1-20110113-C00185.png)
DE (1) DE1182823B (US20110009641A1-20110113-C00185.png)
GB (1) GB994254A (US20110009641A1-20110113-C00185.png)
NL (1) NL301909A (US20110009641A1-20110113-C00185.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL196512A (US20110009641A1-20110113-C00185.png) * 1954-04-16
BE586592A (US20110009641A1-20110113-C00185.png) * 1959-01-16

Also Published As

Publication number Publication date
DE1182823B (de) 1964-12-03
GB994254A (en) 1965-06-02
NL301909A (US20110009641A1-20110113-C00185.png)
CH434750A (de) 1967-04-30
AT249368B (de) 1966-09-26

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