CH487199A - Process for the production of porous molded bodies from polystyrene foam - Google Patents

Process for the production of porous molded bodies from polystyrene foam

Info

Publication number: CH487199A
Authority: CH; Switzerland
Prior art keywords: production; polystyrene foam; molded bodies; porous molded; porous
Prior art date: 1966-11-18

Application number

CH1615567A

Other languages

German (de)

Inventor

Lanzo Rosario

Original Assignee

Montedison Spa

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.)

1966-11-18

Filing date

1967-11-17

Publication date

1970-03-15

1967-11-17 Application filed by Montedison Spa filed Critical Montedison Spa

1970-03-15 Publication of CH487199A publication Critical patent/CH487199A/en

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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
- 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
- C08J2325/00—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 an aromatic carbocyclic ring; 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
- C08J2455/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2423/00 - C08J2453/00
- 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
- C08J2457/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

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)
Extrusion Moulding Of Plastics Or The Like (AREA)

CH1615567A 1966-11-18 1967-11-17 Process for the production of porous molded bodies from polystyrene foam CH487199A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3010566		1966-11-18

Publications (1)

Publication Number	Publication Date
CH487199A true CH487199A (en)	1970-03-15

Family

ID=11229061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1615567A CH487199A (en)	1966-11-18	1967-11-17	Process for the production of porous molded bodies from polystyrene foam

Country Status (13)

Country	Link
AT (1)	AT288717B (en)
BE (1)	BE706673A (en)
CH (1)	CH487199A (en)
DE (1)	DE1694651A1 (en)
ES (1)	ES347603A1 (en)
GB (1)	GB1210672A (en)
GR (1)	GR34569B (en)
IL (1)	IL28942A (en)
LU (1)	LU54802A1 (en)
NL (1)	NL6715379A (en)
NO (1)	NO129910B (en)
SE (1)	SE346943B (en)
YU (1)	YU31805B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4011003A1 (en) *	1990-04-05	1991-10-10	Gerro Plast Gmbh	METHOD FOR PRODUCING FOAMED POLYSTYRENE FILMS
AU2625795A (en) *	1994-06-24	1996-01-19	Imperial Chemical Industries Plc	Foamed articles of styrenic and acrylic polymers blend
US5985946A (en) *	1995-11-09	1999-11-16	Imperial Chemical Industries Plc	Foamed articles

1967
- 1967-10-14 GR GR670134569A patent/GR34569B/en unknown
- 1967-11-07 LU LU54802D patent/LU54802A1/xx unknown
- 1967-11-13 NL NL6715379A patent/NL6715379A/xx unknown
- 1967-11-14 ES ES347603A patent/ES347603A1/en not_active Expired
- 1967-11-14 IL IL2894267A patent/IL28942A/en unknown
- 1967-11-15 YU YU221967A patent/YU31805B/en unknown
- 1967-11-15 NO NO17054967A patent/NO129910B/no unknown
- 1967-11-15 AT AT1030867A patent/AT288717B/en not_active IP Right Cessation
- 1967-11-16 GB GB5228167A patent/GB1210672A/en not_active Expired
- 1967-11-17 SE SE1582467A patent/SE346943B/xx unknown
- 1967-11-17 DE DE19671694651 patent/DE1694651A1/en active Pending
- 1967-11-17 BE BE706673D patent/BE706673A/xx not_active IP Right Cessation
- 1967-11-17 CH CH1615567A patent/CH487199A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO129910B (en)	1974-06-10
IL28942A (en)	1970-12-24
LU54802A1 (en)	1968-01-31
YU31805B (en)	1973-12-31
YU221967A (en)	1973-06-30
GB1210672A (en)	1970-10-28
NL6715379A (en)	1968-05-20
AT288717B (en)	1971-03-25
DE1694651A1 (en)	1971-07-15
BE706673A (en)	1968-05-17
ES347603A1 (en)	1969-06-01
SE346943B (en)	1972-07-24
GR34569B (en)	1968-05-24

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Legal Events

Date	Code	Title	Description
1979-08-15	PL	Patent ceased
1979-09-14	PL	Patent ceased