FR2107935A1 - - Google Patents

Info

Publication number
FR2107935A1
FR2107935A1 FR7134253A FR7134253A FR2107935A1 FR 2107935 A1 FR2107935 A1 FR 2107935A1 FR 7134253 A FR7134253 A FR 7134253A FR 7134253 A FR7134253 A FR 7134253A FR 2107935 A1 FR2107935 A1 FR 2107935A1
Authority
FR
France
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.)
Granted
Application number
FR7134253A
Other languages
French (fr)
Other versions
FR2107935B1 (OSRAM
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.)
ROHM GmbH DT
Roehm GmbH Darmstadt
Original Assignee
ROHM GmbH DT
Roehm GmbH Darmstadt
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 ROHM GmbH DT, Roehm GmbH Darmstadt filed Critical ROHM GmbH DT
Publication of FR2107935A1 publication Critical patent/FR2107935A1/fr
Application granted granted Critical
Publication of FR2107935B1 publication Critical patent/FR2107935B1/fr
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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

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)
FR7134253A 1970-09-24 1971-09-23 Expired FR2107935B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702047096 DE2047096B2 (de) 1970-09-24 1970-09-24 Schaeumbarer kunststoff

Publications (2)

Publication Number Publication Date
FR2107935A1 true FR2107935A1 (OSRAM) 1972-05-12
FR2107935B1 FR2107935B1 (OSRAM) 1974-05-31

Family

ID=5783308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134253A Expired FR2107935B1 (OSRAM) 1970-09-24 1971-09-23

Country Status (3)

Country Link
DE (1) DE2047096B2 (OSRAM)
FR (1) FR2107935B1 (OSRAM)
GB (1) GB1346676A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146892A3 (en) * 1983-12-21 1985-12-11 Rohm Gmbh Flame-proofed foam plastics of polyacryl or polymethacryl imide and method for their manufacture

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726259C2 (de) 1977-06-10 1985-11-28 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung von Polyacryl- und/oder Polymethacrylimid-Schaumstoffen
DE3519005A1 (de) * 1985-05-25 1986-11-27 Röhm GmbH, 6100 Darmstadt Schaeumbarer kunststoff
JP3007979B2 (ja) * 1991-09-13 2000-02-14 三菱レイヨン株式会社 発泡性プラスチックス及びその発泡体
DE19606530C2 (de) 1996-02-22 1998-04-02 Roehm Gmbh Verfahren zur Herstellung von Polymethacrylimid-Schaumstoffen mit flammhemmenden Zusätzen und danach hergestellte Schaumstoffe
KR100536845B1 (ko) 2003-03-17 2005-12-14 주식회사 엘지화학 초임계 상태의 유체를 이용한 폴리글루타르이미드의 제조방법
JP2007096498A (ja) * 2005-09-27 2007-04-12 Pioneer Electronic Corp スピーカ用振動板及びその製造方法
ES2811846T3 (es) 2015-09-28 2021-03-15 Henkel Ag & Co Kgaa Composiciones térmicamente expandibles con derivados de urea
EP3147323B2 (de) 2015-09-28 2022-12-28 Henkel AG & Co. KGaA Thermisch expandierbare zusammensetzungen mit polysaccharid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146892A3 (en) * 1983-12-21 1985-12-11 Rohm Gmbh Flame-proofed foam plastics of polyacryl or polymethacryl imide and method for their manufacture

Also Published As

Publication number Publication date
GB1346676A (en) 1974-02-13
DE2047096A1 (de) 1972-03-30
FR2107935B1 (OSRAM) 1974-05-31
DE2047096B2 (de) 1976-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse