CA980050A - Foamable thermoplastic polymeric compositions - Google Patents

Foamable thermoplastic polymeric compositions

Info

Publication number: CA980050A
Authority: CA; Canada
Prior art keywords: polymeric compositions; thermoplastic polymeric; foamable thermoplastic; foamable; compositions
Prior art date: 1970-07-31
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

CA117,915A

Other versions

CA117915S (en

Inventor

Kenneth T. Collington

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.)

Fisons Ltd

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.)

1970-07-31

Filing date

1971-07-12

Publication date

1975-12-16

1971-07-12 Application filed by Fisons Ltd filed Critical Fisons Ltd

1975-12-16 Application granted granted Critical

1975-12-16 Publication of CA980050A publication Critical patent/CA980050A/en

Status Expired legal-status Critical Current

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)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

CA117,915A 1970-07-31 1971-07-12 Foamable thermoplastic polymeric compositions Expired CA980050A (en)

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
CA980050A true CA980050A (en)	1975-12-16

Family

ID=27259408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA117,915A Expired CA980050A (en)	1970-07-31	1971-07-12	Foamable thermoplastic polymeric compositions

Country Status (13)

Country	Link
JP (1)	JPS5540621B1 (en)
AU (1)	AU450619B2 (en)
BE (1)	BE770503A (en)
CA (1)	CA980050A (en)
CH (1)	CH536330A (en)
DE (1)	DE2138173C3 (en)
DK (1)	DK129051B (en)
ES (1)	ES393703A1 (en)
FR (1)	FR2103766A5 (en)
GB (1)	GB1360392A (en)
IE (1)	IE35447B1 (en)
NL (1)	NL171166C (en)
SE (1)	SE400983B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2520229A1 (en) *	1975-05-07	1976-11-18	Solvay Werke Gmbh	Frosted translucent PVC containers by blow extrusion - using PVC mix having low filler content and no plasticiser
DE2560539C2 (en) *	1975-05-07	1990-02-08	Deutsche Solvay-Werke Gmbh, 5650 Solingen, De
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 (en) *	2006-05-09	2012-08-31	Termo Organika Społka Z Ograniczoną Odpowiedzialnością	Modified foaming and foamed materials and the manner of obtaining it
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 (en) *	1963-02-11
FR1372052A (en) *	1963-05-21	1964-09-11	Siegle & Co Gmbh G	Activators for the pressureless production of polyvinyl chloride foams and its copolymers
DE1258082B (en) *	1964-10-16	1968-01-04	Huels Chemische Werke Ag	Process for the production of open-cell soft polyvinyl chloride foams
US3696059A (en) *	1968-06-13	1972-10-03	Furukawa Electric Co Ltd	Process for preparing olefin polymer foams

1970
- 1970-07-31 GB GB3704770A patent/GB1360392A/en not_active Expired
1971
- 1971-07-09 IE IE876/71A patent/IE35447B1/en unknown
- 1971-07-12 CA CA117,915A patent/CA980050A/en not_active Expired
- 1971-07-16 AU AU31321/71A patent/AU450619B2/en not_active Expired
- 1971-07-21 DK DK357971AA patent/DK129051B/en not_active IP Right Cessation
- 1971-07-26 BE BE770503A patent/BE770503A/en unknown
- 1971-07-28 FR FR7127595A patent/FR2103766A5/fr not_active Expired
- 1971-07-28 ES ES393703A patent/ES393703A1/en not_active Expired
- 1971-07-30 SE SE7109824A patent/SE400983B/en unknown
- 1971-07-30 DE DE2138173A patent/DE2138173C3/en not_active Expired
- 1971-07-30 CH CH1130071A patent/CH536330A/en not_active IP Right Cessation
- 1971-07-30 NL NLAANVRAGE7110547,A patent/NL171166C/en not_active IP Right Cessation
- 1971-07-31 JP JP5718571A patent/JPS5540621B1/ja active Pending

Also Published As

Publication number	Publication date
NL171166B (en)	1982-09-16
SE400983B (en)	1978-04-17
DE2138173A1 (en)	1972-02-10
DK129051B (en)	1974-08-12
FR2103766A5 (en)	1972-04-14
AU3132171A (en)	1973-01-18
BE770503A (en)	1972-01-26
JPS5540621B1 (en)	1980-10-18
IE35447L (en)	1972-01-31
DE2138173C3 (en)	1989-01-12
GB1360392A (en)	1974-07-17
IE35447B1 (en)	1976-02-18
CH536330A (en)	1973-04-30
NL7110547A (en)	1972-02-02
ES393703A1 (en)	1974-06-01
NL171166C (en)	1983-02-16
AU450619B2 (en)	1974-07-18
DE2138173B2 (en)	1981-04-02

Publication	Publication Date	Title
CA1002249A (en)	1976-12-21	Foamable polymer compositions
AU2759171A (en)	1972-10-19	Modified thermoplastic compositions
CA941086A (en)	1974-01-29	Thermoplastic polymer blends
CA938391A (en)	1973-12-11	Thermoplastic moulding compositions
CA962790A (en)	1975-02-11	Plastics compositions
CA980050A (en)	1975-12-16	Foamable thermoplastic polymeric compositions
AU3476771A (en)	1973-05-03	Plastics composition
CA944924A (en)	1974-04-09	Foamed plastics material
CA961192A (en)	1975-01-14	Polymeric compositions
AU457966B2 (en)	1975-02-13	Plastics compositions
AU462951B2 (en)	1975-07-10	Polymeric compositions
CA961590A (en)	1975-01-21	Thermoplastic polymer blends
CA844021A (en)	1970-06-09	Foamable thermoplastic compositions
CA851249A (en)	1970-09-08	Polymeric thermoplastic composition
CA1026030A (en)	1978-02-07	Flexible thermoplastic compositions
CA839792A (en)	1970-04-21	Foamed polymeric materials
CA847409A (en)	1970-07-21	Foamed polymeric materials
AU435490B2 (en)	1972-07-20	Foamed polymeric materials
CA844685A (en)	1970-06-16	Thermoplastic compositions
CA851764A (en)	1970-09-15	Foamable thermoplastic materials
CA836637A (en)	1970-03-10	Thermoplastic moulding compositions
AU442203B2 (en)	1972-03-09	Thermoplastic moulding compositions
AU440590B2 (en)	1973-09-18	Thermoplastic polymer blends
AU437094B2 (en)	1969-12-18	Foamable thermoplastic compositions
AU2305670A (en)	1972-07-20	Foamed polymeric materials