ATA984876A - PROCESS FOR THE PRODUCTION OF HARD FOAMS BASED ON POLYVINYL CHLORIDE - Google Patents

PROCESS FOR THE PRODUCTION OF HARD FOAMS BASED ON POLYVINYL CHLORIDE

Info

Publication number: ATA984876A
Authority: AT; Austria
Prior art keywords: production; polyvinyl chloride; foams based; hard foams; hard
Prior art date: 1976-01-09

Application number

AT984876A

Other languages

German (de)

Other versions

AT355317B (en

Original Assignee

Lonza 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.)

1976-01-09

Filing date

1976-12-30

Publication date

1979-07-15

1976-12-30 Application filed by Lonza Ag filed Critical Lonza Ag

1979-07-15 Publication of ATA984876A publication Critical patent/ATA984876A/en

1980-02-25 Application granted granted Critical

1980-02-25 Publication of AT355317B publication Critical patent/AT355317B/en

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
- C08J9/36—After-treatment
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

AT984876A 1976-01-09 1976-12-30 METHOD FOR PRODUCING HARD FOAMS BASED ON POLYVINYL CHLORIDE AT355317B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH20276A CH597285A5 (en)	1976-01-09	1976-01-09

Publications (2)

Publication Number	Publication Date
ATA984876A true ATA984876A (en)	1979-07-15
AT355317B AT355317B (en)	1980-02-25

Family

ID=4181570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT984876A AT355317B (en)	1976-01-09	1976-12-30	METHOD FOR PRODUCING HARD FOAMS BASED ON POLYVINYL CHLORIDE

Country Status (21)

Country	Link
JP (1)	JPS6033848B2 (en)
AT (1)	AT355317B (en)
AU (1)	AU504245B2 (en)
BE (1)	BE850214A (en)
CA (1)	CA1073404A (en)
CH (1)	CH597285A5 (en)
CS (1)	CS192471B2 (en)
DD (1)	DD128267A5 (en)
DE (1)	DE2606190C2 (en)
DK (1)	DK156442C (en)
FI (1)	FI64180C (en)
FR (1)	FR2337744A1 (en)
GB (1)	GB1510050A (en)
IE (1)	IE44243B1 (en)
IT (1)	IT1086653B (en)
LU (1)	LU76542A1 (en)
NL (1)	NL183769C (en)
NO (1)	NO147568C (en)
SE (1)	SE419094B (en)
SU (1)	SU655320A3 (en)
YU (1)	YU318776A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL67872C (en) *	1948-08-16	1951-05-15	L'equip Menager Et Ind Emi	PROCEDURE FOR MANUFACTURE OF PRODUCTS WITH A LARGE NUMBER OF CELLS, AND MOLDED ARTICLES WHOLLY OR PARTLY CONSISTED OF THIS MATERIAL
GB716366A (en) *	1950-09-27	1954-10-06	Expanded Rubber Co Ltd	Improvements in or relating to the production of cellular polyvinyl plastics
NL287972A (en) *	1962-01-22
NL136131C (en) *	1962-10-24
DE1769509C3 (en) *	1967-06-03	1979-06-21	Toray Industries, Inc., Tokio	Polyvinyl chloride foam and processes for making it
US3648834A (en) *	1967-07-14	1972-03-14	Mayer & Co Inc O	Method of making rigid packages from flexible films and products produced thereby
GB1386610A (en) *	1971-10-21	1975-03-12	Exxon Research Engineering Co	Rigid and semirigid foams and process of making them

1976
- 1976-01-09 CH CH20276A patent/CH597285A5/xx not_active IP Right Cessation
- 1976-02-17 DE DE2606190A patent/DE2606190C2/en not_active Expired
- 1976-12-23 IE IE2825/76A patent/IE44243B1/en not_active IP Right Cessation
- 1976-12-28 NL NLAANVRAGE7614489,A patent/NL183769C/en not_active IP Right Cessation
- 1976-12-30 GB GB54299/76A patent/GB1510050A/en not_active Expired
- 1976-12-30 YU YU03187/76A patent/YU318776A/en unknown
- 1976-12-30 FI FI763748A patent/FI64180C/en not_active IP Right Cessation
- 1976-12-30 AT AT984876A patent/AT355317B/en not_active IP Right Cessation
- 1976-12-31 CS CS768898A patent/CS192471B2/en unknown
1977
- 1977-01-04 SE SE7700071A patent/SE419094B/en not_active IP Right Cessation
- 1977-01-06 DD DD7700196840A patent/DD128267A5/en unknown
- 1977-01-06 DK DK005177A patent/DK156442C/en not_active IP Right Cessation
- 1977-01-07 LU LU76542A patent/LU76542A1/xx unknown
- 1977-01-07 SU SU772435955A patent/SU655320A3/en active
- 1977-01-07 AU AU21150/77A patent/AU504245B2/en not_active Expired
- 1977-01-07 IT IT47543/77A patent/IT1086653B/en active
- 1977-01-07 NO NO770050A patent/NO147568C/en unknown
- 1977-01-07 FR FR7700357A patent/FR2337744A1/en active Granted
- 1977-01-07 BE BE173943A patent/BE850214A/en not_active IP Right Cessation
- 1977-01-08 JP JP52001111A patent/JPS6033848B2/en not_active Expired
- 1977-01-10 CA CA269,428A patent/CA1073404A/en not_active Expired

Also Published As

Publication number	Publication date
GB1510050A (en)	1978-05-10
NL183769B (en)	1988-08-16
LU76542A1 (en)	1977-07-15
AT355317B (en)	1980-02-25
DE2606190A1 (en)	1977-07-21
IE44243L (en)	1977-07-09
DD128267A5 (en)	1977-11-09
NL183769C (en)	1989-01-16
AU2115077A (en)	1978-07-13
IE44243B1 (en)	1981-09-23
NL7614489A (en)	1977-07-12
BE850214A (en)	1977-07-07
FR2337744B1 (en)	1981-03-27
FR2337744A1 (en)	1977-08-05
CS192471B2 (en)	1979-08-31
DK5177A (en)	1977-07-10
DK156442B (en)	1989-08-21
NO147568B (en)	1983-01-24
YU318776A (en)	1982-05-31
NO770050L (en)	1977-07-12
FI763748A7 (en)	1977-07-10
AU504245B2 (en)	1979-10-04
SE419094B (en)	1981-07-13
JPS6033848B2 (en)	1985-08-05
CA1073404A (en)	1980-03-11
SU655320A3 (en)	1979-03-30
IT1086653B (en)	1985-05-28
FI64180B (en)	1983-06-30
DE2606190C2 (en)	1987-02-26
DK156442C (en)	1990-01-02
FI64180C (en)	1983-10-10
JPS5287467A (en)	1977-07-21
NO147568C (en)	1983-05-04
CH597285A5 (en)	1978-03-31
SE7700071L (en)	1977-07-10

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Legal Events

Date	Code	Title	Description
1996-04-15	ELJ	Ceased due to non-payment of the annual fee