ZA89468B - Smoke and toxic gas suppressant composition - Google Patents
Smoke and toxic gas suppressant compositionInfo
- Publication number
- ZA89468B ZA89468B ZA89468A ZA89468A ZA89468B ZA 89468 B ZA89468 B ZA 89468B ZA 89468 A ZA89468 A ZA 89468A ZA 89468 A ZA89468 A ZA 89468A ZA 89468 B ZA89468 B ZA 89468B
- Authority
- ZA
- South Africa
- Prior art keywords
- smoke
- toxic gas
- suppressant composition
- gas suppressant
- composition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888801525A GB8801525D0 (en) | 1988-01-23 | 1988-01-23 | Smoke & toxic gas suppressant composition |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA89468B true ZA89468B (en) | 1989-09-27 |
Family
ID=10630437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA89468A ZA89468B (en) | 1988-01-23 | 1989-01-20 | Smoke and toxic gas suppressant composition |
Country Status (11)
Country | Link |
---|---|
US (1) | US4966920A (fr) |
EP (1) | EP0326514B1 (fr) |
JP (1) | JPH01234464A (fr) |
KR (1) | KR890011950A (fr) |
AU (1) | AU607038B2 (fr) |
BR (1) | BR8900247A (fr) |
CA (1) | CA1328944C (fr) |
DE (1) | DE68915796T2 (fr) |
GB (1) | GB8801525D0 (fr) |
PL (1) | PL153422B1 (fr) |
ZA (1) | ZA89468B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8916824D0 (en) * | 1989-07-22 | 1989-09-06 | Ciba Geigy | Polyester |
DE4026702A1 (de) * | 1990-08-24 | 1992-02-27 | Bayer Ag | Verfahren zur herstellung von harten polyurethanschaumstoffen |
US5385719A (en) * | 1991-09-24 | 1995-01-31 | Unger; Evan C. | Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications |
GB9127206D0 (en) * | 1991-12-21 | 1992-02-19 | Ciba Geigy Ag | Polymeric materials |
KR0183464B1 (ko) * | 1992-05-14 | 1999-04-01 | 우에나까 마사노리 | 폴리올레핀계 타일 카핏 및 그 제법 |
US5447963A (en) | 1994-07-14 | 1995-09-05 | Pmc, Inc. | Method for reducing volatile emissions generated during the preparation of foams and fabrication of foam products |
WO1997004028A1 (fr) * | 1995-07-14 | 1997-02-06 | Nippon Steel Chemical Co., Ltd. | Composition ignifuge a base de resines |
WO1999052968A1 (fr) | 1998-04-15 | 1999-10-21 | Akro Fireguard Products, Inc. | Tapis a faible emission de fumee et toxicite |
US20050215730A1 (en) * | 2004-03-24 | 2005-09-29 | Rainer Schoenfeld | Polycarboxy-functionalized prepolymers |
CA2566626C (fr) * | 2004-06-10 | 2013-04-30 | Randall C. Jenkines | Endos de moquette en polyurethane realises avec des polyols d'amide d'acide gras |
US7794814B2 (en) * | 2004-10-25 | 2010-09-14 | Dow Global Technologies Inc. | Polyurethane carpet backings made using hydroxymethylated polyester polyols |
BRPI0906008A2 (pt) * | 2008-02-21 | 2015-06-30 | 3M Innovative Properties Co | "meio filtrante, método para fabricação de um meio filtrante, método para remover cloreto de cianogênio de um fluxo gasoso, sistemas filtrantes e aduto" |
CN103502331B (zh) * | 2011-04-14 | 2016-06-08 | 阿姆斯特丹大学 | 包含生物填料和特定聚合物的复合材料 |
JP2013036033A (ja) * | 2011-07-12 | 2013-02-21 | Sanyo Chem Ind Ltd | ポリウレタンフォーム製造用ポリオール組成物 |
AR119172A1 (es) * | 2019-07-12 | 2021-12-01 | Dow Global Technologies Llc | Composiciones sin solventes |
TW202102572A (zh) * | 2019-07-12 | 2021-01-16 | 美商陶氏全球科技有限責任公司 | 基於溶劑之組合物 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE621572A (fr) * | 1961-08-21 | |||
NL125089C (fr) * | 1962-01-25 | |||
US3431223A (en) * | 1966-06-10 | 1969-03-04 | Upjohn Co | Partial esters as polyols for polyurethane foams |
AT325738B (de) * | 1972-12-19 | 1975-11-10 | Ciba Geigy Ag | Pulverförmiges überzugsmittel |
US4069173A (en) * | 1976-04-23 | 1978-01-17 | Armstrong Cork Company | Fire retardant polyisocyanurate and polyurethane foams having reduced smoke levels and method for producing same |
DE2637170A1 (de) * | 1976-08-18 | 1978-02-23 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen und urethangruppen aufweisenden kunststoffen |
JPS53128699A (en) * | 1977-04-14 | 1978-11-09 | Dai Ichi Kogyo Seiyaku Co Ltd | Preparation of new flame retardant polyurethane foam |
GB2034726B (en) * | 1978-11-20 | 1983-01-12 | Ici Ltd | Polyester polyol compositions |
US4237238A (en) * | 1979-10-03 | 1980-12-02 | The Upjohn Company | Polyisocyanurate foams based on esterified DMI oxidation residue additive |
GB2102824A (en) * | 1981-07-31 | 1983-02-09 | Ici Plc | Polymer-modified polyols |
US4444914A (en) * | 1981-09-11 | 1984-04-24 | Smith Derek A | Smoke and toxic gas suppressant system |
US4511688A (en) * | 1984-02-29 | 1985-04-16 | The Dow Chemical Company | Flame retardant for use in rigid polyurethane foams |
JPS60258220A (ja) * | 1984-06-04 | 1985-12-20 | Kasei Upjohn Kk | 難燃、耐熱及び低発煙性ポリウレタンフオ−ムの製造方法 |
-
1988
- 1988-01-23 GB GB888801525A patent/GB8801525D0/en active Pending
-
1989
- 1989-01-16 EP EP89810036A patent/EP0326514B1/fr not_active Expired - Lifetime
- 1989-01-16 DE DE68915796T patent/DE68915796T2/de not_active Expired - Fee Related
- 1989-01-19 BR BR898900247A patent/BR8900247A/pt unknown
- 1989-01-19 JP JP1010963A patent/JPH01234464A/ja active Pending
- 1989-01-19 US US07/299,165 patent/US4966920A/en not_active Expired - Fee Related
- 1989-01-20 ZA ZA89468A patent/ZA89468B/xx unknown
- 1989-01-20 PL PL1989277281A patent/PL153422B1/pl unknown
- 1989-01-20 CA CA000588738A patent/CA1328944C/fr not_active Expired - Fee Related
- 1989-01-20 AU AU28659/89A patent/AU607038B2/en not_active Ceased
- 1989-01-23 KR KR1019890000733A patent/KR890011950A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU607038B2 (en) | 1991-02-21 |
EP0326514A2 (fr) | 1989-08-02 |
JPH01234464A (ja) | 1989-09-19 |
BR8900247A (pt) | 1989-09-19 |
DE68915796D1 (de) | 1994-07-14 |
GB8801525D0 (en) | 1988-02-24 |
EP0326514B1 (fr) | 1994-06-08 |
PL153422B1 (en) | 1991-04-30 |
US4966920A (en) | 1990-10-30 |
CA1328944C (fr) | 1994-04-26 |
DE68915796T2 (de) | 1994-09-22 |
EP0326514A3 (en) | 1990-09-12 |
KR890011950A (ko) | 1989-08-23 |
AU2865989A (en) | 1989-07-27 |
PL277281A1 (en) | 1989-09-04 |
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