BE677825A - - Google Patents

Info

Publication number
BE677825A
BE677825A BE677825DA BE677825A BE 677825 A BE677825 A BE 677825A BE 677825D A BE677825D A BE 677825DA BE 677825 A BE677825 A BE 677825A
Authority
BE
Belgium
Application number
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 BE677825A publication Critical patent/BE677825A/xx

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
    • 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
    • C08G75/20—Polysulfones
    • C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
    • C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds
    • 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
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • 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
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE677825D 1965-03-15 1966-03-14 BE677825A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9242A FR1453275A (fr) 1965-03-15 1965-03-15 Copolymères à base d'anhydride sulfureux et de composés organiques insaturés expansibles par chauffage
FR46775A FR89511E (fr) 1965-03-15 1966-01-21 Copolymères à base d'anhydride sulfureux et de composés organiques insaturés expansibles par chauffage

Publications (1)

Publication Number Publication Date
BE677825A true BE677825A (de) 1966-09-14

Family

ID=26162399

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677825D BE677825A (de) 1965-03-15 1966-03-14

Country Status (7)

Country Link
US (1) US3546144A (de)
JP (1) JPS509825B1 (de)
BE (1) BE677825A (de)
DE (1) DE1645116B1 (de)
FR (2) FR1453275A (de)
GB (1) GB1142482A (de)
NL (1) NL145579B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556204A1 (de) * 1975-12-13 1977-06-16 Bayer Ag Verfahren zur herstellung verschaeumbarer polysulfonteilchen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105511A (en) * 1934-04-18 1938-01-18 Phillips Petroleum Co Insulating and sound proofing material and method of producing same
US2184295A (en) * 1936-01-31 1939-12-26 Phillips Petroleum Co Method for producing olefin-sulphur dioxide resins
US2572185A (en) * 1947-01-17 1951-10-23 Celanese Corp Copolymers of sulfur dioxide and styrene
US2686171A (en) * 1949-04-28 1954-08-10 Phillips Petroleum Co Coagulation of sulfur dioxide resin latices to produce a coagulum in crumb or granular form
GB838824A (en) * 1956-08-16 1960-06-22 Bayer Ag Foamed articles from high molecular weight thermoplastic polycarbonates
US2943077A (en) * 1956-11-01 1960-06-28 Du Pont Copolymers of ethylene and sulfur dioxide
US3058929A (en) * 1958-07-24 1962-10-16 Dow Chemical Co Method of polymerizing a vinyl aromatic monomer in the presence of an organic bromide and an organic peroxide and a self-extinguishing vinyl aromatic polymer containing same
US3444145A (en) * 1965-02-11 1969-05-13 Shell Oil Co Process for preparing stable polysulfones

Also Published As

Publication number Publication date
FR89511E (fr) 1967-07-07
NL145579B (nl) 1975-04-15
US3546144A (en) 1970-12-08
GB1142482A (en) 1969-02-05
JPS509825B1 (de) 1975-04-16
FR1453275A (fr) 1966-06-03
NL6603279A (de) 1966-09-16
DE1645116B1 (de) 1972-04-27

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