FR1179397A - Expandable polymer manufacturing process - Google Patents

Expandable polymer manufacturing process

Info

Publication number: FR1179397A
Authority: FR; France
Prior art keywords: manufacturing process; expandable polymer; polymer manufacturing; expandable; polymer
Prior art date: 1957-06-07
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

Other languages

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.)

Pechiney SA

Original Assignee

Pechiney SA

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.)

1957-06-07

Filing date

1957-06-07

Publication date

1959-05-22

1957-06-07 Application filed by Pechiney SA filed Critical Pechiney SA

1959-05-22 Application granted granted Critical

1959-05-22 Publication of FR1179397A publication Critical patent/FR1179397A/en

Status Expired legal-status Critical Current

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
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent

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)

FR1179397D 1957-06-07 1957-06-07 Expandable polymer manufacturing process Expired FR1179397A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1172039X		1957-06-07

Publications (1)

Publication Number	Publication Date
FR1179397A true FR1179397A (en)	1959-05-22

Family

ID=9657871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1179397D Expired FR1179397A (en)	1957-06-07	1957-06-07	Expandable polymer manufacturing process

Country Status (5)

Country	Link
BE (1)	BE568419A (en)
DE (1)	DE1172039B (en)
FR (1)	FR1179397A (en)
GB (1)	GB893048A (en)
NL (2)	NL228305A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL136877C (en) *	1963-03-27
GB1364758A (en) *	1972-03-02	1974-08-29	Monsanto Ltd	Foamable resins production

0
- NL NL113825D patent/NL113825C/xx active
- NL NL228305D patent/NL228305A/xx unknown
- BE BE568419D patent/BE568419A/xx unknown
1957
- 1957-06-07 FR FR1179397D patent/FR1179397A/en not_active Expired
1958
- 1958-06-06 DE DEP20821A patent/DE1172039B/en active Pending
- 1958-06-06 GB GB18193/58A patent/GB893048A/en not_active Expired

Also Published As

Publication number	Publication date
DE1172039B (en)	1964-06-11
NL113825C (en)
BE568419A (en)
GB893048A (en)	1962-04-04
NL228305A (en)

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