FR2213313A1 - Polyurethane compsns - contg bis-phenoxy cpds as flame-retardants - Google Patents
Polyurethane compsns - contg bis-phenoxy cpds as flame-retardantsInfo
- Publication number
- FR2213313A1 FR2213313A1 FR7320397A FR7320397A FR2213313A1 FR 2213313 A1 FR2213313 A1 FR 2213313A1 FR 7320397 A FR7320397 A FR 7320397A FR 7320397 A FR7320397 A FR 7320397A FR 2213313 A1 FR2213313 A1 FR 2213313A1
- Authority
- FR
- France
- Prior art keywords
- flame
- retardants
- phenoxy
- polyurethane
- bis
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Fireproofing Substances (AREA)
Abstract
Compsn. contains a polyurethane and 5-25% based on total wt. of a bis-phenoxy cpd. where Z is Br, m and m' are, independently, integers 1-5, and alkylene is a straight chain or branched 1-6C alkylene grp., as flame-retardant. These flame-retardants have no adverse effect on the chem. mech., and/or phys. props. of the compsn.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26024072A | 1972-06-06 | 1972-06-06 | |
US05/330,790 US4028336A (en) | 1973-02-08 | 1973-02-08 | Plastic compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2213313A1 true FR2213313A1 (en) | 1974-08-02 |
FR2213313B1 FR2213313B1 (en) | 1976-04-23 |
Family
ID=26947838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7320397A Granted FR2213313A1 (en) | 1972-06-06 | 1973-06-05 | Polyurethane compsns - contg bis-phenoxy cpds as flame-retardants |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS524304B2 (en) |
DE (1) | DE2328534A1 (en) |
FR (1) | FR2213313A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113385A1 (en) * | 1981-04-02 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | LOW-HALOGEN, THERMOPLASTIC POLYURETHANE ELASTOMER IMPROVED FLAME RESISTANCE THROUGH THE ADDITION OF A 4-SUBSTANCE ADDITIVE COMBINATION, ITS PRODUCTION AND USE |
JPS6177354U (en) * | 1984-10-27 | 1986-05-24 | ||
US8933239B1 (en) * | 2013-07-16 | 2015-01-13 | Dow Global Technologies Llc | Bis(aryl)acetal compounds |
-
1973
- 1973-06-05 FR FR7320397A patent/FR2213313A1/en active Granted
- 1973-06-05 JP JP48062623A patent/JPS524304B2/ja not_active Expired
- 1973-06-05 DE DE2328534A patent/DE2328534A1/en active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
FR2213313B1 (en) | 1976-04-23 |
JPS4951349A (en) | 1974-05-18 |
JPS524304B2 (en) | 1977-02-02 |
DE2328534A1 (en) | 1974-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |