FR2438667B1 - - Google Patents
Info
- Publication number
- FR2438667B1 FR2438667B1 FR7925111A FR7925111A FR2438667B1 FR 2438667 B1 FR2438667 B1 FR 2438667B1 FR 7925111 A FR7925111 A FR 7925111A FR 7925111 A FR7925111 A FR 7925111A FR 2438667 B1 FR2438667 B1 FR 2438667B1
- 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.)
- Expired
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
- C08J9/0066—Use of inorganic compounding ingredients
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/950,038 US4230822A (en) | 1978-10-10 | 1978-10-10 | Flame-retardant polyurethane foams |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438667A1 FR2438667A1 (fr) | 1980-05-09 |
FR2438667B1 true FR2438667B1 (fr) | 1983-05-13 |
Family
ID=25489870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925111A Granted FR2438667A1 (fr) | 1978-10-10 | 1979-10-09 | Mousses de polyurethannes ignifuges |
Country Status (8)
Country | Link |
---|---|
US (1) | US4230822A (fr) |
JP (1) | JPS5594925A (fr) |
AU (1) | AU527649B2 (fr) |
DE (1) | DE2940749A1 (fr) |
FR (1) | FR2438667A1 (fr) |
GB (1) | GB2034720B (fr) |
NZ (1) | NZ191785A (fr) |
ZA (1) | ZA795391B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458034A (en) * | 1978-05-12 | 1984-07-03 | Wm. T. Burnett & Co., Inc. | Flame retardant, char-forming, flexible polyurethane foams |
US4374207A (en) * | 1980-10-24 | 1983-02-15 | G.F.C. Foam Corporation | Intumescent flexible polyurethane foam |
US4358899A (en) * | 1981-03-30 | 1982-11-16 | W. R. Grace & Co. | Flow-through dryer and method for rapid drying of porous foams |
GB2131027B (en) * | 1982-11-15 | 1986-05-29 | Dixon International Ltd | Flame-resistant expanded plastics material |
US4439553A (en) * | 1983-01-17 | 1984-03-27 | W. R. Grace & Co. | High molecular weight aromatic amine scavengers and method of use |
US4521544A (en) * | 1983-02-24 | 1985-06-04 | Patrick J. Crehan | Polyurethane foam from cellulosic products |
JPS61266425A (ja) * | 1985-05-21 | 1986-11-26 | Hitachi Chem Co Ltd | ポリウレタン発泡用樹脂組成物 |
JPS61268717A (ja) * | 1985-05-23 | 1986-11-28 | Hitachi Chem Co Ltd | 発泡用樹脂組成物 |
JPS62256818A (ja) * | 1986-04-30 | 1987-11-09 | Hitachi Chem Co Ltd | 発泡用樹脂組成物 |
JPS6317920A (ja) * | 1986-07-10 | 1988-01-25 | Hitachi Chem Co Ltd | 発泡用樹脂組成物 |
JPS6320314A (ja) * | 1986-07-11 | 1988-01-28 | Hitachi Chem Co Ltd | 発泡用樹脂組成物 |
US4818775A (en) * | 1987-05-21 | 1989-04-04 | Reeves Brothers, Inc. | Rapid cure of polyurethane foam with ammonium containing materials |
US20030092848A1 (en) * | 2001-09-11 | 2003-05-15 | Ashok Sengupta | Sprayable liner for supporting the rock surface of a mine |
US20090134369A1 (en) * | 2007-11-26 | 2009-05-28 | Applied Nanoworks, Inc. | Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof |
WO2010078413A1 (fr) | 2008-12-31 | 2010-07-08 | Apinee, Inc. | Conservation du bois, compositions et procédés correspondants |
CN101885923B (zh) * | 2009-05-13 | 2014-04-23 | 鸿富锦精密工业(深圳)有限公司 | 导电泡棉及其使用方法 |
US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
US8747709B2 (en) | 2012-05-03 | 2014-06-10 | Empire Technology Development Llc | Phosphonate-substituted lignin as a flame retardant |
WO2014057740A1 (fr) * | 2012-10-09 | 2014-04-17 | Dic株式会社 | Coussin amortisseur de choc |
EP3412319A1 (fr) * | 2017-06-09 | 2018-12-12 | Mölnlycke Health Care AB | Mousse pour le traitement d'une plaie |
EP3609452B1 (fr) * | 2017-06-29 | 2021-12-01 | Encompass Group, LLC | Lit d'hôpital avec vessies gonflables et canaux de refroidissement et procédés associés |
US20190100661A1 (en) * | 2017-10-04 | 2019-04-04 | Walter Dan Stogner | Fire resistant foam composition and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021290A (en) * | 1958-10-27 | 1962-02-13 | Gen Tire & Rubber Co | Cellular polyrethane containing wood cellulose and method of preparing same |
US3051601A (en) * | 1958-11-07 | 1962-08-28 | Gen Tire & Rubber Co | Laminated polyurethane foam cushion |
CA1042600A (fr) * | 1972-05-03 | 1978-11-14 | Louis L. Wood | Mousses polyurethannes hydrophobes a liaison transversale |
IT1022694B (it) * | 1973-10-09 | 1978-04-20 | Grace W R & Co | Composizione di poliuretano idrofi la contenente additivi per il ritardo dell infiammazione e metodo di preparazione relativo |
JPS5622892B2 (fr) * | 1973-12-22 | 1981-05-28 | ||
US3956202A (en) * | 1973-11-14 | 1976-05-11 | Kohkoku Chemical Industry Co. Ltd. | Process for preparing low smoke-generating rigid polyurethane foam |
US4066578A (en) * | 1976-01-14 | 1978-01-03 | W. R. Grace & Co. | Heavily loaded flame retardant urethane and method |
-
1978
- 1978-10-10 US US05/950,038 patent/US4230822A/en not_active Expired - Lifetime
-
1979
- 1979-10-08 AU AU51539/79A patent/AU527649B2/en not_active Ceased
- 1979-10-08 NZ NZ191785A patent/NZ191785A/xx unknown
- 1979-10-08 DE DE19792940749 patent/DE2940749A1/de not_active Ceased
- 1979-10-09 JP JP12953479A patent/JPS5594925A/ja active Pending
- 1979-10-09 FR FR7925111A patent/FR2438667A1/fr active Granted
- 1979-10-09 ZA ZA00795391A patent/ZA795391B/xx unknown
- 1979-10-09 GB GB7935019A patent/GB2034720B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2438667A1 (fr) | 1980-05-09 |
ZA795391B (en) | 1980-10-29 |
AU5153979A (en) | 1980-04-17 |
NZ191785A (en) | 1982-06-29 |
GB2034720B (en) | 1982-11-24 |
DE2940749A1 (de) | 1980-04-30 |
US4230822A (en) | 1980-10-28 |
JPS5594925A (en) | 1980-07-18 |
AU527649B2 (en) | 1983-03-17 |
GB2034720A (en) | 1980-06-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |