CA2125671A1 - Agents moussants des polymeres et leur application a la preparation de mousses synthetiques - Google Patents

Agents moussants des polymeres et leur application a la preparation de mousses synthetiques

Info

Publication number
CA2125671A1
CA2125671A1 CA002125671A CA2125671A CA2125671A1 CA 2125671 A1 CA2125671 A1 CA 2125671A1 CA 002125671 A CA002125671 A CA 002125671A CA 2125671 A CA2125671 A CA 2125671A CA 2125671 A1 CA2125671 A1 CA 2125671A1
Authority
CA
Canada
Prior art keywords
composition according
resin
azido
vinyl
chosen
Prior art date
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.)
Abandoned
Application number
CA002125671A
Other languages
English (en)
French (fr)
Inventor
Didier Bedel
Chantal Crozat
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.)
Cray Valley SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2125671A1 publication Critical patent/CA2125671A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C07C247/02—Compounds containing azido groups with azido groups bound to acyclic carbon atoms of a carbon skeleton
    • 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
    • C08J9/106—Azides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002125671A 1991-12-12 1992-12-03 Agents moussants des polymeres et leur application a la preparation de mousses synthetiques Abandoned CA2125671A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9115427A FR2685002B1 (fr) 1991-12-12 1991-12-12 Nouveaux agents moussants des polymeres et leur application a la preparation de mousses synthetiques.
FR91/15427 1991-12-12

Publications (1)

Publication Number Publication Date
CA2125671A1 true CA2125671A1 (fr) 1993-06-24

Family

ID=9419967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002125671A Abandoned CA2125671A1 (fr) 1991-12-12 1992-12-03 Agents moussants des polymeres et leur application a la preparation de mousses synthetiques

Country Status (20)

Country Link
US (2) US5424337A (OSRAM)
EP (1) EP0546897B1 (OSRAM)
JP (1) JPH07501844A (OSRAM)
AT (1) ATE133695T1 (OSRAM)
AU (1) AU3355493A (OSRAM)
BG (1) BG98871A (OSRAM)
BR (1) BR9206916A (OSRAM)
CA (1) CA2125671A1 (OSRAM)
CZ (1) CZ142994A3 (OSRAM)
DE (1) DE69208061T2 (OSRAM)
FI (1) FI942690A0 (OSRAM)
FR (1) FR2685002B1 (OSRAM)
HU (1) HU212637B (OSRAM)
NO (1) NO942191D0 (OSRAM)
NZ (1) NZ245471A (OSRAM)
RU (1) RU94022465A (OSRAM)
SI (1) SI9200379A (OSRAM)
SK (1) SK68994A3 (OSRAM)
WO (1) WO1993012165A1 (OSRAM)
ZA (1) ZA929698B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6140380A (en) * 1999-03-26 2000-10-31 Mauk; Jeffrey L. Blowing agent and method for producing foamed polymers and related compositions
US20090286907A1 (en) * 2008-01-23 2009-11-19 Beltz Mark W Fumaric Acid/Diol Polyesters and Their Manufacture and Use
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764599A (en) * 1951-07-14 1956-09-25 Goodyear Tire & Rubber Para tertiary butyl benzoyl azide
US2754599A (en) * 1955-07-15 1956-07-17 Charles W Watson Orthopedic appliance
US2930769A (en) * 1955-11-30 1960-03-29 Ici Ltd Process of foaming a saturated polyester using a dicarboxylic acid diazide as the blowing agent and product obtained thereby
US4772640A (en) * 1987-08-12 1988-09-20 The Dow Chemical Company Process for foaming polymeric compositions with organic azo compounds and compositions associated therewith

Also Published As

Publication number Publication date
RU94022465A (ru) 1997-05-27
SI9200379A (en) 1993-06-30
FI942690L (fi) 1994-06-08
NZ245471A (en) 1995-12-21
EP0546897B1 (fr) 1996-01-31
JPH07501844A (ja) 1995-02-23
WO1993012165A1 (fr) 1993-06-24
FR2685002A1 (fr) 1993-06-18
FI942690A7 (fi) 1994-06-08
EP0546897A1 (fr) 1993-06-16
ZA929698B (en) 1993-06-22
BG98871A (en) 1995-05-31
BR9206916A (pt) 1995-11-21
FR2685002B1 (fr) 1994-03-11
HUT69045A (en) 1995-08-28
CZ142994A3 (en) 1995-02-15
HU9401749D0 (en) 1994-09-28
AU3355493A (en) 1993-07-19
FI942690A0 (fi) 1994-06-08
NO942191D0 (no) 1994-06-10
DE69208061D1 (de) 1996-03-14
ATE133695T1 (de) 1996-02-15
US5539005A (en) 1996-07-23
US5424337A (en) 1995-06-13
SK68994A3 (en) 1994-11-09
HU212637B (en) 1996-09-30
DE69208061T2 (de) 1996-08-08
NO942191L (OSRAM) 1994-06-10

Similar Documents

Publication Publication Date Title
FR2549842A1 (fr) Copolymeres d'acide acrylique ou methacrylique, d'un acrylate ou methacrylate d'alkyle et d'un derive allylique, et leur utilisation en cosmetique
CN1102418A (zh) 开孔硬质聚氨酯泡沫体的制备方法
WO1996012600A1 (fr) Agent de demoulage, revetement durci prepare a partir de celui-ci et procede de moulage a l'aide dudit agent
WO2007113435A2 (fr) Composition d'agent d'expansion
TW201026775A (en) Expandable phenolic resin composition, phenolic resin foam, and process for producing the phenolic resin foam
FR2527214A1 (fr) Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes ou isocyanurates, ou urethannes et isocyanurates
FR2472585A1 (fr) Procede de fabrication de polyols polymeres et utilisation de ces derniers pour la fabrication de polyurethane
EP2010596A2 (fr) Composition d'agent d'expansion
FR2461564A1 (fr) Procede de moulage d'une piece moulee a partir d'un materiau organique polymerisable par voie cationique
JP6829114B2 (ja) メラミン樹脂発泡体の製造方法
JPS58111898A (ja) 離型剤
JPH11512122A (ja) カシューナット殻油から新規な重合体を製造する方法及びそれから得られた生成物
FR2491817A1 (fr) Procede pour la production de mousse phenolique utilisant la pression et mousse produite par le procede
FR2527213A1 (fr) Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes ou isocyanurates, ou urethannes et isocyanurates, et solides a la lumiere et de couleur stable
CA2125671A1 (fr) Agents moussants des polymeres et leur application a la preparation de mousses synthetiques
EP0040131B1 (fr) Procédé de fabrication de mousses souples de polyuréthane de haute fermeté à partir de résines hydroxylées à base de condensats cétone-formaldéhyde
FR2504536A1 (fr) Systeme catalytique comprenant des derives de la morpholine et de la piperazine et son utilisation pour la preparation de mousses de polyurethane a base de polyester
FR2533575A1 (fr) Composition de revetement, durcissable par aminoplaste et contenant des esters cycloaliphatiques d'acide sulfonique comme catalyseur acide latent
CN113651951B (zh) 海绵用自催化聚醚多元醇及其制备方法
BE553555A (fr) Procédé de fabrication de matières cellulaires élastomères souples
BE546302A (fr) Procede de traitement de matieres cellulaires flexibles
JP7069208B2 (ja) フラニル基を含むリサイクル可能な架橋ジエンエラストマー及びその前駆体
WO1996037540A1 (en) Foamable composition containing unsaturated perfluorochemical blowing agent
JPH09176263A (ja) フェノール樹脂組成物
FR2505852A1 (fr) Procede de fabrication en continu de mousses phenoliques a prise rapide

Legal Events

Date Code Title Description
FZDE Discontinued