JPH0255454B2 - - Google Patents
Info
- Publication number
- JPH0255454B2 JPH0255454B2 JP55033518A JP3351880A JPH0255454B2 JP H0255454 B2 JPH0255454 B2 JP H0255454B2 JP 55033518 A JP55033518 A JP 55033518A JP 3351880 A JP3351880 A JP 3351880A JP H0255454 B2 JPH0255454 B2 JP H0255454B2
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen
- carbon atoms
- polystyrene
- group
- composition according
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims description 43
- 239000003063 flame retardant Substances 0.000 claims description 31
- 239000004793 Polystyrene Substances 0.000 claims description 23
- 229920002223 polystyrene Polymers 0.000 claims description 23
- -1 nitrogen-containing organic compound Chemical class 0.000 claims description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 15
- 150000003868 ammonium compounds Chemical class 0.000 claims description 14
- 229920005990 polystyrene resin Polymers 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 6
- AUTSLLHNWAZVLE-UHFFFAOYSA-N 1,1,2,2,3-pentabromo-3-chlorocyclohexane Chemical compound ClC1(Br)CCCC(Br)(Br)C1(Br)Br AUTSLLHNWAZVLE-UHFFFAOYSA-N 0.000 claims description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 claims description 5
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- WLCFKPHMRNPAFZ-UHFFFAOYSA-M didodecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC WLCFKPHMRNPAFZ-UHFFFAOYSA-M 0.000 claims description 4
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 3
- 125000005526 alkyl sulfate group Chemical group 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- HKUFIYBZNQSHQS-UHFFFAOYSA-N n-octadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC HKUFIYBZNQSHQS-UHFFFAOYSA-N 0.000 claims description 3
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 3
- SWZDQOUHBYYPJD-UHFFFAOYSA-N tridodecylamine Chemical compound CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC SWZDQOUHBYYPJD-UHFFFAOYSA-N 0.000 claims description 3
- GGMQZPIDPNAGFP-UHFFFAOYSA-N 1,1-dibromo-1,2,2,2-tetrachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Br)Br GGMQZPIDPNAGFP-UHFFFAOYSA-N 0.000 claims description 2
- HGRZLIGHKHRTRE-UHFFFAOYSA-N 1,2,3,4-tetrabromobutane Chemical compound BrCC(Br)C(Br)CBr HGRZLIGHKHRTRE-UHFFFAOYSA-N 0.000 claims description 2
- CQJATPXNOIKBGO-UHFFFAOYSA-N 3-bromo-3,4,4,5,5,6-hexachlorocyclohexene Chemical group ClC1C=CC(Cl)(Br)C(Cl)(Cl)C1(Cl)Cl CQJATPXNOIKBGO-UHFFFAOYSA-N 0.000 claims description 2
- RUHLNQWHGYWOBA-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCC)OS(=O)(=O)[O-].C(CCCCC)[NH+](C)C Chemical compound C(CCCCCCCCCCCCCCCCC)OS(=O)(=O)[O-].C(CCCCC)[NH+](C)C RUHLNQWHGYWOBA-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- XRWMGCFJVKDVMD-UHFFFAOYSA-M didodecyl(dimethyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC XRWMGCFJVKDVMD-UHFFFAOYSA-M 0.000 claims description 2
- CAYGQBVSOZLICD-UHFFFAOYSA-N hexabromobenzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1Br CAYGQBVSOZLICD-UHFFFAOYSA-N 0.000 claims description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 claims description 2
- QXSZNDIIPUOQMB-UHFFFAOYSA-N 1,1,2,2-tetrabromoethane Chemical group BrC(Br)C(Br)Br QXSZNDIIPUOQMB-UHFFFAOYSA-N 0.000 claims 1
- VUQPJRPDRDVQMN-UHFFFAOYSA-N 1-chlorooctadecane Chemical compound CCCCCCCCCCCCCCCCCCCl VUQPJRPDRDVQMN-UHFFFAOYSA-N 0.000 claims 1
- UREZNYTWGJKWBI-UHFFFAOYSA-M benzethonium chloride Chemical compound [Cl-].C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OCCOCC[N+](C)(C)CC1=CC=CC=C1 UREZNYTWGJKWBI-UHFFFAOYSA-M 0.000 claims 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 claims 1
- 150000003335 secondary amines Chemical class 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 230000002195 synergetic effect Effects 0.000 description 15
- 238000002485 combustion reaction Methods 0.000 description 13
- 239000004794 expanded polystyrene Substances 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 229920005669 high impact polystyrene Polymers 0.000 description 4
- 239000004797 high-impact polystyrene Substances 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- AQPHBYQUCKHJLT-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenyl)benzene Chemical group BrC1=C(Br)C(Br)=C(Br)C(Br)=C1C1=C(Br)C(Br)=C(Br)C(Br)=C1Br AQPHBYQUCKHJLT-UHFFFAOYSA-N 0.000 description 1
- BHKAWXZKFKVZLK-UHFFFAOYSA-N 2,3-ditert-butyl-6-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(C(C)(C)C)=C1O BHKAWXZKFKVZLK-UHFFFAOYSA-N 0.000 description 1
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- 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
-
- 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
- C08J2325/00—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 at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2225779A | 1979-03-20 | 1979-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55125140A JPS55125140A (en) | 1980-09-26 |
JPH0255454B2 true JPH0255454B2 (enrdf_load_html_response) | 1990-11-27 |
Family
ID=21808670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3351880A Granted JPS55125140A (en) | 1979-03-20 | 1980-03-18 | Flame retardant polystyrenic composition |
Country Status (12)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047443A1 (de) * | 1980-12-17 | 1982-07-22 | Bayer Ag, 5090 Leverkusen | Gegen thermolyse stabilisierte formmassen mit geringem monomerengehalt |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE817625A (fr) * | 1974-07-12 | 1974-11-04 | Compositions polystyreniques ignifuges. | |
CS210623B2 (en) * | 1974-07-12 | 1982-01-29 | Labofina Sa | Polymere heat resistant mixture |
-
1980
- 1980-02-11 GB GB8004433A patent/GB2048276B/en not_active Expired
- 1980-02-18 CA CA000345834A patent/CA1145083A/en not_active Expired
- 1980-02-28 SU SU802888301A patent/SU1097200A3/ru active
- 1980-02-29 NL NLAANVRAGE8001248,A patent/NL190163C/xx not_active IP Right Cessation
- 1980-03-10 DE DE19803009065 patent/DE3009065A1/de active Granted
- 1980-03-10 FR FR8005297A patent/FR2451928B1/fr not_active Expired
- 1980-03-12 IT IT20521/80A patent/IT1140778B/it active
- 1980-03-14 BE BE0/199810A patent/BE882241A/fr not_active IP Right Cessation
- 1980-03-17 SE SE8002057A patent/SE8002057L/xx unknown
- 1980-03-18 NO NO800768A patent/NO162077C/no unknown
- 1980-03-18 JP JP3351880A patent/JPS55125140A/ja active Granted
- 1980-03-19 CS CS801902A patent/CS226409B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
NL190163B (nl) | 1993-06-16 |
NO800768L (no) | 1980-09-22 |
NL8001248A (nl) | 1980-09-23 |
GB2048276B (en) | 1983-03-30 |
FR2451928A1 (fr) | 1980-10-17 |
GB2048276A (en) | 1980-12-10 |
IT1140778B (it) | 1986-10-10 |
DE3009065A1 (de) | 1980-10-02 |
NO162077B (no) | 1989-07-24 |
SU1097200A3 (ru) | 1984-06-07 |
DE3009065C2 (enrdf_load_html_response) | 1993-04-15 |
IT8020521A0 (it) | 1980-03-12 |
JPS55125140A (en) | 1980-09-26 |
NO162077C (no) | 1989-11-01 |
FR2451928B1 (fr) | 1986-08-01 |
BE882241A (fr) | 1980-07-01 |
CS226409B2 (en) | 1984-03-19 |
NL190163C (nl) | 1993-11-16 |
SE8002057L (sv) | 1980-09-21 |
CA1145083A (en) | 1983-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4092281A (en) | Fire retardant polystyrenic compositions | |
JP4755399B2 (ja) | 難燃性スチレン系樹脂組成物 | |
DE69124602T2 (de) | Flammbeständige alkenylaromatische schäume | |
US3271333A (en) | Self-extinguishing alkenyl aromatic polymers | |
EP0144015B1 (en) | Self-extinguishing compositions based on ethylene vinylacetate copolymers suitable for the preparation of foamed materials | |
US3943195A (en) | Self-extinguishing thermoplastic molding material | |
US4286071A (en) | Self-extinguishing fine particulate expandable styrene polymers | |
US3284544A (en) | Self-extinguishing alkenyl aromatic resins containing organic polysulfide | |
US2760947A (en) | Self-extinguishing alkenyl polymer compositions containing bromochloro compounds | |
US4359538A (en) | Fire-retardant polystyrenic compositions | |
US4230821A (en) | Fire-retardant polystyrenic compositions | |
WO1998016579A1 (en) | Heat stabilized, flame retardant thermoplastic polymer compositions | |
US3269962A (en) | Self-extinguishing polymer composition containing a halide and a hydrazone | |
JPH0255454B2 (enrdf_load_html_response) | ||
US4024092A (en) | Polymer compositions containing stilbene halide additives | |
DE69933936T2 (de) | Verfahren zur herstellung von styrolschaumstoff | |
US3296340A (en) | Self-extinguishing alkenyl aromatic resins containing sulfenamides | |
US3826766A (en) | Self-extinguishing polymer compositions containing brominated aryl butanes | |
DE69129703T2 (de) | Flammwidrige alkenylaromatische schäume | |
US4298703A (en) | Fire-retardant imide copolymers | |
US3916016A (en) | Self-extinguishing polymer compositions containing brominated aryl butanes | |
WO2002012377A2 (en) | Flame retardant foam from blends of vinyl aromatic and olefinic polymers | |
JPH02105832A (ja) | 高い圧縮強さ及び高い寸法安定性を有する発泡体板体の製造方法 | |
US4298704A (en) | Fire-retardant monocarboxylic acid amide copolymers | |
US3590013A (en) | Self-extinguishing alkenyl aromatic polymers with uniform pore structure |