SE400983B - Termoplastkomposition for framstellning av skumplastmaterial genom upphettning, omfattande azodikarbonamid tillsammans med ett termoplastiskt polymert material - Google Patents

Termoplastkomposition for framstellning av skumplastmaterial genom upphettning, omfattande azodikarbonamid tillsammans med ett termoplastiskt polymert material

Info

Publication number
SE400983B
SE400983B SE7109824A SE982471A SE400983B SE 400983 B SE400983 B SE 400983B SE 7109824 A SE7109824 A SE 7109824A SE 982471 A SE982471 A SE 982471A SE 400983 B SE400983 B SE 400983B
Authority
SE
Sweden
Prior art keywords
thermoplastic
polymerial
foampastic
manufacture
heating
Prior art date
Application number
SE7109824A
Other languages
English (en)
Swedish (sv)
Inventor
K T Collington
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of SE400983B publication Critical patent/SE400983B/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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof

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)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
SE7109824A 1970-07-31 1971-07-30 Termoplastkomposition for framstellning av skumplastmaterial genom upphettning, omfattande azodikarbonamid tillsammans med ett termoplastiskt polymert material SE400983B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3704770A GB1360392A (en) 1970-07-31 1970-07-31 Foamable thermoplastic compositions
GB3777970 1970-08-05
GB4100670 1970-08-26

Publications (1)

Publication Number Publication Date
SE400983B true SE400983B (sv) 1978-04-17

Family

ID=27259408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7109824A SE400983B (sv) 1970-07-31 1971-07-30 Termoplastkomposition for framstellning av skumplastmaterial genom upphettning, omfattande azodikarbonamid tillsammans med ett termoplastiskt polymert material

Country Status (13)

Country Link
JP (1) JPS5540621B1 (da)
AU (1) AU450619B2 (da)
BE (1) BE770503A (da)
CA (1) CA980050A (da)
CH (1) CH536330A (da)
DE (1) DE2138173B2 (da)
DK (1) DK129051B (da)
ES (1) ES393703A1 (da)
FR (1) FR2103766A5 (da)
GB (1) GB1360392A (da)
IE (1) IE35447B1 (da)
NL (1) NL171166C (da)
SE (1) SE400983B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2560539C2 (da) * 1975-05-07 1990-02-08 Deutsche Solvay-Werke Gmbh, 5650 Solingen, De
DE2520229A1 (de) * 1975-05-07 1976-11-18 Solvay Werke Gmbh Verfahren zur herstellung von hohlkoerpern, behaeltern u.dgl.
WO1990003997A1 (en) * 1988-10-07 1990-04-19 Pacific Dunlop Limited Effect of using chemical modifiers in the curing of polyurethane foams
AU642131B2 (en) * 1988-10-07 1993-10-14 Pacific Dunlop Limited Effect of using chemical modifiers in the curing of polyurethane foams
PL212057B1 (pl) * 2006-05-09 2012-08-31 Termo Organika Społka Z Ograniczoną Odpowiedzialnością Zmodyfikowane tworzywa spienialne i spienione oraz sposób ich otrzymywania
WO2020229416A1 (en) * 2019-05-14 2020-11-19 Nouryon Chemicals International B.V. Pvc foams

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783269A (en) * 1953-10-14 1957-09-18 Genatosan Ltd Production of organic plastic materials in expanded or cellular form
GB964291A (en) * 1962-04-13 1964-07-22 Monsanto Chemicals Production of shaped toughened polystyrene articles of low density
GB1052803A (da) * 1963-02-11
FR1372052A (fr) * 1963-05-21 1964-09-11 Siegle & Co Gmbh G Activeurs pour la production sans pression de mousses de chlorure de polyvinyle et de ses copolymères
DE1258082B (de) * 1964-10-16 1968-01-04 Huels Chemische Werke Ag Verfahren zur Herstellung von offenzelligen Weich-Polyvinylchlorid-Schaumstoffen
US3696059A (en) * 1968-06-13 1972-10-03 Furukawa Electric Co Ltd Process for preparing olefin polymer foams

Also Published As

Publication number Publication date
GB1360392A (en) 1974-07-17
DK129051B (da) 1974-08-12
CA980050A (en) 1975-12-16
IE35447B1 (en) 1976-02-18
NL7110547A (da) 1972-02-02
FR2103766A5 (da) 1972-04-14
CH536330A (fr) 1973-04-30
IE35447L (en) 1972-01-31
ES393703A1 (es) 1974-06-01
BE770503A (fr) 1972-01-26
DE2138173B2 (de) 1981-04-02
AU3132171A (en) 1973-01-18
AU450619B2 (en) 1974-07-18
DE2138173C3 (da) 1989-01-12
JPS5540621B1 (da) 1980-10-18
DE2138173A1 (de) 1972-02-10
NL171166C (nl) 1983-02-16
NL171166B (nl) 1982-09-16

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