GB2293171A - Amorphous phosphite solid - Google Patents
Amorphous phosphite solid Download PDFInfo
- Publication number
- GB2293171A GB2293171A GB9518632A GB9518632A GB2293171A GB 2293171 A GB2293171 A GB 2293171A GB 9518632 A GB9518632 A GB 9518632A GB 9518632 A GB9518632 A GB 9518632A GB 2293171 A GB2293171 A GB 2293171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butyl
- tert
- bis
- styrene
- phosphite
- 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.)
- Withdrawn
Links
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 title abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 14
- 239000008247 solid mixture Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 41
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract description 9
- 229920001169 thermoplastic Polymers 0.000 abstract description 6
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 2
- 239000011368 organic material Substances 0.000 abstract 1
- 238000010525 oxidative degradation reaction Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- -1 hydroxyaryl compound Chemical class 0.000 description 47
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 43
- 229920000642 polymer Polymers 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 21
- 229920001577 copolymer Polymers 0.000 description 21
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 11
- 239000005977 Ethylene Substances 0.000 description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000004952 Polyamide Substances 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 9
- 229920002647 polyamide Polymers 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
- 229920001684 low density polyethylene Polymers 0.000 description 7
- 239000004702 low-density polyethylene Substances 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000005062 Polybutadiene Substances 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 150000001993 dienes Chemical class 0.000 description 6
- 150000002009 diols Chemical class 0.000 description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 6
- 229920002857 polybutadiene Polymers 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- 229920006324 polyoxymethylene Polymers 0.000 description 5
- 229920001955 polyphenylene ether Polymers 0.000 description 5
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 150000002815 nickel Chemical class 0.000 description 4
- 229920000058 polyacrylate Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 3
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 125000005250 alkyl acrylate group Chemical group 0.000 description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000007857 degradation product Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
- 229920000578 graft copolymer Polymers 0.000 description 3
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000013067 intermediate product Substances 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 3
- 229940117969 neopentyl glycol Drugs 0.000 description 3
- 229940059574 pentaerithrityl Drugs 0.000 description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 3
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 2
- BVUXDWXKPROUDO-UHFFFAOYSA-N 2,6-di-tert-butyl-4-ethylphenol Chemical compound CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 BVUXDWXKPROUDO-UHFFFAOYSA-N 0.000 description 2
- XQESJWNDTICJHW-UHFFFAOYSA-N 2-[(2-hydroxy-5-methyl-3-nonylphenyl)methyl]-4-methyl-6-nonylphenol Chemical compound CCCCCCCCCC1=CC(C)=CC(CC=2C(=C(CCCCCCCCC)C=C(C)C=2)O)=C1O XQESJWNDTICJHW-UHFFFAOYSA-N 0.000 description 2
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 2
- FLZYQMOKBVFXJS-UHFFFAOYSA-N 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoic acid Chemical compound CC1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O FLZYQMOKBVFXJS-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920001890 Novodur Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical group 0.000 description 2
- 150000002443 hydroxylamines Chemical class 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- IXHMTDIIQNIVBN-UHFFFAOYSA-N n'-(2,2-dihydroxyethyl)oxamide Chemical compound NC(=O)C(=O)NCC(O)O IXHMTDIIQNIVBN-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- VCAFTIGPOYBOIC-UHFFFAOYSA-N phenyl dihydrogen phosphite Chemical class OP(O)OC1=CC=CC=C1 VCAFTIGPOYBOIC-UHFFFAOYSA-N 0.000 description 2
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 description 2
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 229920006380 polyphenylene oxide Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 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 description 2
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- KJYSXRBJOSZLEL-UHFFFAOYSA-N (2,4-ditert-butylphenyl) 3,5-ditert-butyl-4-hydroxybenzoate Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OC(=O)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 KJYSXRBJOSZLEL-UHFFFAOYSA-N 0.000 description 1
- HQEPZWYPQQKFLU-UHFFFAOYSA-N (2,6-dihydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=CC(O)=C1C(=O)C1=CC=CC=C1 HQEPZWYPQQKFLU-UHFFFAOYSA-N 0.000 description 1
- HJIAMFHSAAEUKR-UHFFFAOYSA-N (2-hydroxyphenyl)-phenylmethanone Chemical class OC1=CC=CC=C1C(=O)C1=CC=CC=C1 HJIAMFHSAAEUKR-UHFFFAOYSA-N 0.000 description 1
- ATLWFAZCZPSXII-UHFFFAOYSA-N (2-octylphenyl) 2-hydroxybenzoate Chemical compound CCCCCCCCC1=CC=CC=C1OC(=O)C1=CC=CC=C1O ATLWFAZCZPSXII-UHFFFAOYSA-N 0.000 description 1
- WBSRIXCTCFFHEF-UHFFFAOYSA-N (3,5-ditert-butyl-4-hydroxyphenyl)methyl-ethoxyphosphinic acid Chemical compound CCOP(O)(=O)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 WBSRIXCTCFFHEF-UHFFFAOYSA-N 0.000 description 1
- ZEBMSMUPGIOANU-UHFFFAOYSA-N (3,5-ditert-butyl-4-hydroxyphenyl)methylphosphonic acid Chemical class CC(C)(C)C1=CC(CP(O)(O)=O)=CC(C(C)(C)C)=C1O ZEBMSMUPGIOANU-UHFFFAOYSA-N 0.000 description 1
- GOZHNJTXLALKRL-UHFFFAOYSA-N (5-benzoyl-2,4-dihydroxyphenyl)-phenylmethanone Chemical compound OC1=CC(O)=C(C(=O)C=2C=CC=CC=2)C=C1C(=O)C1=CC=CC=C1 GOZHNJTXLALKRL-UHFFFAOYSA-N 0.000 description 1
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 1
- 229920003067 (meth)acrylic acid ester copolymer Polymers 0.000 description 1
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- VNQNXQYZMPJLQX-UHFFFAOYSA-N 1,3,5-tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CN2C(N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C(=O)N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C2=O)=O)=C1 VNQNXQYZMPJLQX-UHFFFAOYSA-N 0.000 description 1
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- JDLQSLMTBGPZLW-UHFFFAOYSA-N 1-(1-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC(O)N1C(C)(C)CC(O)CC1(C)C JDLQSLMTBGPZLW-UHFFFAOYSA-N 0.000 description 1
- MQQKTNDBASEZSD-UHFFFAOYSA-N 1-(octadecyldisulfanyl)octadecane Chemical compound CCCCCCCCCCCCCCCCCCSSCCCCCCCCCCCCCCCCCC MQQKTNDBASEZSD-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- LXWZXEJDKYWBOW-UHFFFAOYSA-N 2,4-ditert-butyl-6-[(3,5-ditert-butyl-2-hydroxyphenyl)methyl]phenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O LXWZXEJDKYWBOW-UHFFFAOYSA-N 0.000 description 1
- CZNRFEXEPBITDS-UHFFFAOYSA-N 2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol Chemical compound CCC(C)(C)C1=CC(O)=C(C(C)(C)CC)C=C1O CZNRFEXEPBITDS-UHFFFAOYSA-N 0.000 description 1
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- YWDBZVIHZORXHG-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-1-yl) decanedioate Chemical compound CC1(C)CCCC(C)(C)N1OC(=O)CCCCCCCCC(=O)ON1C(C)(C)CCCC1(C)C YWDBZVIHZORXHG-UHFFFAOYSA-N 0.000 description 1
- LDTDSAMMMCLGQR-UHFFFAOYSA-N bis[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl] 2-(3h-dithiol-5-yl)benzene-1,4-dicarboxylate Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1COC(=O)C(C=C1C=2SSCC=2)=CC=C1C(=O)OCC1=C(C)C=C(C(C)(C)C)C(O)=C1C LDTDSAMMMCLGQR-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 1
- 239000001527 calcium lactate Substances 0.000 description 1
- 229960002401 calcium lactate Drugs 0.000 description 1
- 235000011086 calcium lactate Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- OEUVSBXAMBLPES-UHFFFAOYSA-L calcium stearoyl-2-lactylate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O.CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O OEUVSBXAMBLPES-UHFFFAOYSA-L 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ZJPJECQPVMSILT-UHFFFAOYSA-N chloroethene 3-(2-phenylethenyl)furan-2,5-dione Chemical compound ClC=C.O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 ZJPJECQPVMSILT-UHFFFAOYSA-N 0.000 description 1
- IEJNAGSUKYCWCR-UHFFFAOYSA-N chloroethene;1,1-dichloroethene;ethenyl acetate Chemical compound ClC=C.ClC(Cl)=C.CC(=O)OC=C IEJNAGSUKYCWCR-UHFFFAOYSA-N 0.000 description 1
- VSJDEWYENWWMAV-UHFFFAOYSA-N chloroethene;2-methylprop-2-enoic acid Chemical compound ClC=C.CC(=C)C(O)=O VSJDEWYENWWMAV-UHFFFAOYSA-N 0.000 description 1
- KRGNPJFAKZHQPS-UHFFFAOYSA-N chloroethene;ethene Chemical group C=C.ClC=C KRGNPJFAKZHQPS-UHFFFAOYSA-N 0.000 description 1
- SQNNHEYXAJPPKH-UHFFFAOYSA-N chloroethene;prop-2-enoic acid Chemical compound ClC=C.OC(=O)C=C SQNNHEYXAJPPKH-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- JMFYZMAVUHNCPW-UHFFFAOYSA-N dimethyl 2-[(4-methoxyphenyl)methylidene]propanedioate Chemical compound COC(=O)C(C(=O)OC)=CC1=CC=C(OC)C=C1 JMFYZMAVUHNCPW-UHFFFAOYSA-N 0.000 description 1
- HPLVTKYRGZZXJF-UHFFFAOYSA-N dimethyl 2-benzylidenepropanedioate Chemical compound COC(=O)C(C(=O)OC)=CC1=CC=CC=C1 HPLVTKYRGZZXJF-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
- 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 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- IAJNXBNRYMEYAZ-UHFFFAOYSA-N ethyl 2-cyano-3,3-diphenylprop-2-enoate Chemical compound C=1C=CC=CC=1C(=C(C#N)C(=O)OCC)C1=CC=CC=C1 IAJNXBNRYMEYAZ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000004672 ethylcarbonyl group Chemical group [H]C([H])([H])C([H])([H])C(*)=O 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- WOLATMHLPFJRGC-UHFFFAOYSA-N furan-2,5-dione;styrene Chemical compound O=C1OC(=O)C=C1.C=CC1=CC=CC=C1 WOLATMHLPFJRGC-UHFFFAOYSA-N 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- NZYMWGXNIUZYRC-UHFFFAOYSA-N hexadecyl 3,5-ditert-butyl-4-hydroxybenzoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NZYMWGXNIUZYRC-UHFFFAOYSA-N 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012803 melt mixture Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- WGGBUPQMVJZVIO-XFXZXTDPSA-N methyl (z)-2-cyano-3-(4-methoxyphenyl)but-2-enoate Chemical compound COC(=O)C(\C#N)=C(\C)C1=CC=C(OC)C=C1 WGGBUPQMVJZVIO-XFXZXTDPSA-N 0.000 description 1
- XTNHRWHWTSXJSX-UHFFFAOYSA-N methyl 3-(dibenzylamino)oxy-2-methylpropanoate Chemical compound C=1C=CC=CC=1CN(OCC(C)C(=O)OC)CC1=CC=CC=C1 XTNHRWHWTSXJSX-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 125000001421 myristyl 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])[H] 0.000 description 1
- QITVMFSGIKQAFH-UHFFFAOYSA-N n'-(2,2,6,6-tetramethylpiperidin-1-yl)hexane-1,6-diamine Chemical compound CC1(C)CCCC(C)(C)N1NCCCCCCN QITVMFSGIKQAFH-UHFFFAOYSA-N 0.000 description 1
- YIMHRDBSVCPJOV-UHFFFAOYSA-N n'-(2-ethoxyphenyl)-n-(2-ethylphenyl)oxamide Chemical compound CCOC1=CC=CC=C1NC(=O)C(=O)NC1=CC=CC=C1CC YIMHRDBSVCPJOV-UHFFFAOYSA-N 0.000 description 1
- YVYHWOZEQUFKOB-UHFFFAOYSA-N n'-[3-(dimethylamino)propyl]oxamide Chemical compound CN(C)CCCNC(=O)C(N)=O YVYHWOZEQUFKOB-UHFFFAOYSA-N 0.000 description 1
- GTIBACHAUHDNPH-UHFFFAOYSA-N n,n'-bis(benzylideneamino)oxamide Chemical compound C=1C=CC=CC=1C=NNC(=O)C(=O)NN=CC1=CC=CC=C1 GTIBACHAUHDNPH-UHFFFAOYSA-N 0.000 description 1
- FTWUXYZHDFCGSV-UHFFFAOYSA-N n,n'-diphenyloxamide Chemical compound C=1C=CC=CC=1NC(=O)C(=O)NC1=CC=CC=C1 FTWUXYZHDFCGSV-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- RZFMDNXBQJACKD-UHFFFAOYSA-N n-tricosan-12-ylidenehydroxylamine Chemical compound CCCCCCCCCCCC(=NO)CCCCCCCCCCC RZFMDNXBQJACKD-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- NTTIENRNNNJCHQ-UHFFFAOYSA-N octyl n-(3,5-ditert-butyl-4-hydroxyphenyl)carbamate Chemical compound CCCCCCCCOC(=O)NC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NTTIENRNNNJCHQ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229960000969 phenyl salicylate Drugs 0.000 description 1
- LFEAPEZKGMELNV-UHFFFAOYSA-N phospholane;phosphorous acid Chemical compound OP(O)O.C1CCPC1 LFEAPEZKGMELNV-UHFFFAOYSA-N 0.000 description 1
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920003214 poly(methacrylonitrile) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920005671 poly(vinyl chloride-propylene) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- BWILYWWHXDGKQA-UHFFFAOYSA-M potassium propanoate Chemical class [K+].CCC([O-])=O BWILYWWHXDGKQA-UHFFFAOYSA-M 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 1
- 229940066675 ricinoleate Drugs 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 229920006249 styrenic copolymer Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid Chemical compound C\C=C(/C)C(O)=O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 description 1
- 125000002889 tridecyl 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])[H] 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- CNUJLMSKURPSHE-UHFFFAOYSA-N trioctadecyl phosphite Chemical compound CCCCCCCCCCCCCCCCCCOP(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC CNUJLMSKURPSHE-UHFFFAOYSA-N 0.000 description 1
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940117958 vinyl acetate Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65742—Esters of oxyacids of phosphorus non-condensed with carbocyclic rings or heterocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
An amorphous phosphite solid composition is provided having an admixture of cis and trans isomers of the formula: <IMAGE> wherein Y<1> is an alkyl, preferably t-butyl, and Y<2> is t-butyl. The amorphous solid exhibits a relatively high level of hydrolytic stability and a reduced melting temperature. The admixture is useful for stabilizing organic materials, such as thermoplastics, against oxidative degradation.
Description
AMORPHOUS PHOSPHITE SOLID
The present invention relates to phosphites, and more particularly related to neoalkyl phosphites.
DescriDtion of the Related Art
Neoalkyl phenyl phosphites are known, see
Dever et al U.S. Patent 3,714,302 which is incorporated herein by reference. Dever et al teaches neoalkyl phenyl phosphites of the formula:
wherein R and R' are independently lower alkyl groups and X, Y and Z are independently selected from the group consisting of -H and alkyl groups of from 1 to 5 carbon atoms. providing that the sum of the carbon atoms in X, Y and Z does not exceed 5, may be simply and economically produced by the reaction of a neoglycol with PCl, in the absence of a catalyst, HC1 acceptor and solvent to produce a crude product of the formula:
wherein R and R' are defined above, followed by reaction with phenol or a compound of the formula:
in which X, Y and Z are defined above.The desired product of Dever et al. may be recovered by distillation.
Suitable glycols are listed and include 2ethyl-2-butyl-1,3 propane diol among others.
Dever et al. UçS. Patent 3,714,302 clearly teaches away from compounds wherein X and Z are both alkyl groups such that they create stearic hinderance. Specifically note col. 3, lines 63 to 65 thereof wherein it states that the proviso that the sum of X, Y and Z does not exceed 5 excludes such phenols as 2,6-di-tertiarybutyl phenols from consideration because of stearic hinderance problems.
Dever et al U.S. Patent 3,467,733 discloses compounds of the formula:
wherein R is independently selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms. and halogen; X is a monovalent radical of the formula:
wherein R2 is independently selected from the group consisting of hydrogen, alkyl of 1 to 12 carbon atoms and halogen, and R3 is independently selected from the group consisting of alkyl of 1 to 12 carbon atoms and halogen, and sets forth in
Claim 7 a phosphite of the formula:
Many of these phosphites can, however, experience thermal stability problems, hydrolytic stability problems. and/or ultraviolet light discoloration problems.
Shepard et al., U.S. Patent 3,415,906 issued
December 10, 1968, discloses phosphite phospholane and phorinane compounds. Neoalkyl phosphite structures often yield crystalline morphologies which exhibit high melting temperatures.
Accordingly, there is a desire to provide amorphous neoalkyl phosphite morphologies.
Sumnarv of the Invention
The present invention involves an amorphous phosphite composition comprising an isomeric admixture of cis and trans configuration of a phosphite of the formula:
wherein Yl is alkyl, and Y2 is t-butyl. The isomeric admixture provides an amorphous morphology.
Detailed DescriDtion of the Invention
An amorphous solid phosphite admixture is provided comprising respective amounts of cis and trans isomers of a phosphite of the formula:
wherein Yl is an alkyl and Y2 is t-butyl. The cis isomer is preferably present in the admixture at a level of from 40 to 60 percent, and more preferably about 50 percent by weight based on the total weight of the admixture; and the trans isomer is preferably present in the admixture at a level of from 40 to 60 percent, more preferably about 50 percent by weight based on the total weight of the admixture.
The amorphous phosphite composition may be formed by preparing a melt mixture of the phosphite isomers (and optionally an amine) to form melt composition and then rapidly cooling the melt composition to form a solid amorphous phosphite composition. The amorphous nature of the composition appears to greatly enhance the hydrolytic stability of the solid composition compared to crystalline composition containing the same constituents. The phosphite is a compound of the formula:
The phosphite may be made by the reaction of 2-ethyl-2-butyl-1,3-propane diol with PCl1 in the absence of a catalyst, HCl acceptor and solvent to produce an intermediate product of the formula:
followed by the reaction with a hydroxyaryl compound of the formula:
wherein Yl and Y2 are as defined above.Suitable reaction methods are set out in Great Britain
Patent 2087399A, U.S. Patent Spivak et al.
4318845 issued 1982, and Article in Phosphourous & Sulfur Journal by J.D. Spivak et al. 1983, vol.
15, pp. 9-13, all of which are incorporated herein by reference.
The reaction between the diol and PCl, may be conducted in known manner, as by mixing the reactants together at room temperature, or preferably, by cooling the PCl, to a temperature between 5-15 degrees centigrade prior to addition of diol to the reactor. An excess of either reactant may be employed although it is preferred to operate with substantially stoichiometric amounts of the diol and PCl. The reaction temperature is preferably maintained between 5-15 degrees centigrade. This temperature may be readily controlled by regulating the rate of diol addition. The esterification reaction is quite exothermic in the absence of a solvent, but a temperature moderating effect is produced by the cooling effect of vigorous HCl evolution.Hence, by effective control of diol addition, the reaction may be made self-regulating in the temperature range between 5-15 degrees centigrade.
After the reaction has gone to completion, the bulk of the by-product HCl may optionally be removed by gently raising the temperature of the product to about 50 degrees centigrade and applying a vacuum.
The reaction between the intermediate product of the reaction discussed in the preceding paragraph and hydroxyaryl compound may be conducted in the same reaction vessel that was employed to produce the crude intermediate by merely introducing the hydroxyaryl compound into the reactor.
The reaction between the hydroxyaryl compound and the intermediate product in some instances may be carried out at a temperature between 35 to 100 degrees centigrade and preferably between about 45 to about 80 degrees centigrade. The pressure of the reaction system is maintained between about 50 millimeters mercury absolute to atmospheric pressure. The reaction reaches substantial completion in from 1 to about 8 hours and for practical purposes it is preferably operated under temperature and pressure conditions which will afford the maximum amount of product within 3 to about 5 hours.
Although a stoichiometric excess of either reactant may be employed, it is preferred to operate with substantially stoichiometric quantities.
The hydroxyaryl compound may be any compound of the formula:
in which yl is selected from the group consisting of alkyl groups preferably having from 1 to 8 carbon atoms, more preferably methyl or t-butyl.
The reaction can be completed in the presence of a base such as an amine acceptor. Since Yl is an alkyl group, an amine acceptor should be added to help drive this reaction. If Yl is a tert-alkyl group, such as t-butyl, then a stociometeric amount of amine acceptor should be present. y2 iS a t-butyl group and the phosphite is a solid at room temperature.
After completion or near completion of the reaction, HCl generated during the process may readily be substantially removed by evacuating the reactor vessel. No special precautions need to be taken to remove all the HCl present, as by addition of HCl acceptor or via controlled neutralization of the acidity. The product may then be recovered by distillation, or crystallization.
The phosphites have YX as an alkyl group such as methyl or t-butyl in order to inhibit ultraviolet light yellowing of the phosphite. If Yl is hydrogen the phosphite will have sensitivity to UV yellowing. The preferred phosphite has a phenolic degradation product boiling point of greater than 2500C, more preferably greater than 2600C so that the volatility of the degradation product during processing of the stabilized polymer, such as polyolefins such as polypropylene which processes at 2400C and above, is minimized. The problem of excessive volatiles can be minimized by employing an 2,4-di-butyl-6alkyl phenyl group because such groups have corresponding 2,4-di-butyl-6-alkyl phenol degradation products which have a boiling point of greater than 2600C.
The present invention also is a stabilized polymer composition which includes an effective amount of the phosphite described above. An amount of the phosphite of the invention is considered to be an "effective amount" when the polymer composition containing the phosphite of the invention shows improved stability in any of its physical or color properties in comparison to an analogous polymer composition which does not include a phosphite of the invention. In most polymer compositions, however, it will be preferred that the phosphites be present in an amount equal to about 0.01 to about 2 parts by weight per 100 parts by weight resin (phr).
Amounts of about 0.01 to about 1 phr are more preferred, although most compositions will contain about 0.025 phr or more. The polymer composition may be thermoset in nature including unsatured polyesters, phenolics, epoxies, urethanes, coating resins and crosslinkable latexes.
The polymer may also be any thermoplastic known in the art, such as polyesters, polyurethanes, polyalkylene terephthalates, polysulfones, polyimides, polyphenylene ethers, styrenic polymers, polycarbonates, acrylic polymers, polyamides, polyacetals, halide containing polymers and polyolefin homopolymers and copolymers. Mixtures of different polymers, such as polyphenylene ether/styrenic resin blends, polyvinyl chloride/ABS or other impact modified polymers, such as methacrylonitrile and alphamethylstyrene containing ABS, and polyester/ABS or polycarbonate/ABS and polyester plus some other impact modifier may also be used.
Such polymers are available commercially or may be made by means well known in the art. However, the phosphites of the invention are particularly useful in thermoplastic polymers, such as polyolefins, polycarbonates, polyesters, polyphenylene ethers and styrenic polymers, due to the extreme temperatures at which thermoplastic polymers are often processed and/or used.
Polymers of monooleflns and diolefins, for example polypropylene, polyisobutylene, polybutene-1 polymethylpentene-1, polyisoprene or polybutadiene. as well as polymers of cycloolefins. for instance of cyclopentene or norbornene, polyethylene (which optionally can be crosslinked), for example high density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) may be used. Mixtures of these polymers, for example, mixtures of polypropylene with polyisobutylene, polypropylene with polyethylene (for example PP/HDPE. PP/LDPE) and mixtures of different types of polyethylene (for example LDPE/HDPE), may also be used.Also useful are copolymers of monoolefins and diolefines with each other or with other vinyl monomers, such as, for example, ethylene/propylene, LLDPE and its mixtures with LDPE, propylene/butene-1, ethylene/hexene, ethylene/ethylpentene, ethylene/heptene, ethylene/octene, propylene/ isobutylene, ethylene/butane-l, propylene/butadiene, isobutylene, isoprene, ethylene/alkyl acrylates. ethylene/alkyl methacrylates, ethylene/vinyl acetate (EVA) or ethylene/acrylic acid copolymers (EAA) and their salts (ionomers) and terpolymers of ethylene with propylene and a diene, such as hexadiene, dicyclopentadiene or ethylidene-norbornene; as well as mixtures of such copolymers and their mixtures with polymers mentioned above, for example polypropylene/ethylene propylenecopolymers, LDPE/EVA, LDPE/EAA, LLDPE/EVA and
LLDPE/EAA.
Thermoplastic polymers may also include styrenic polymers. such as polystyrene, poly-(pmethylstyrene). poly-(a-methylstyrene), copolymers of styrene or a-methylstyrene with dienes or acrylic derivatives, such as, for example, styrene/butadiene, styrene/acrylonitrile, styrene/alkyl methacrylate, styrene/maleic anhydride, styrene/butadiene/ethylacrylate/styrene/ acrylonitrile/methylacrylate, mixtures of high impact strength from styrene copolymers and another polymer, such as, for example, from a polyacrylate, a diene polymer or an ethylene/propylene/diene terpolymer; and block copolymers of styrene, such as, for example, styrene/-butadiene/styrene, styrene/isoprene/styrene, styrene/ethylene/butylene/styrene or styrene/ethylene/propoylene styrene. Styrenic polymers may additionally or alternatively include graft copolymers of styrene or alphamethylstyrene such as, for example, styrene on polybutadiene, styrene on polybutadiene-styrene or polybutadiene-acrylonitrile; styrene and acrylonitrile (or methacrylonitrile) on polybutadiee and copolymers thereof; styrene and maleic anhydride or maleimide on polybutadiene; styrene, acrylonitrile and maleic anhydride or maleimide on polybutadiene; styrene, acrylonitrile and methyl methacrylate on polybutadiene, styrene and alkyl acrylates or methacrylates on polybutadiene, styrene and acrylonitrile on ethylene/-propylene/diene terpolymers, styrene and acrylonitrile on polyacrylates or polymethacrylates, styrene and acrylonitrile on acrylate/butadiene copolymers, as well as mixtures of with the styrenic copolymers indicated above.
Nitrile polymers are also useful in the polymer composition of the invention. These include homopolymers and copolymers of acrylonitrile and its analogs, such as polymethacrylonitrile, polyacrylonitrile, acrylonitrile/-butadiene polymers, acrylonitrile/alkyl acrylate polymers, acrylonitrile/alkyl methacrylate/butadiene polymers, and various ABS compositions as referred to above in regard to styrenics.
Polymers based on acrylic acids, such as acrylic acid, methacrylic acid, methyl methacrylic acid and ethacrylic acid and esters thereof may also be used. Such polymers include polymethylmethacrylate, and ABS-type graft copolymers wherein all or part of the acrylonitrile-type monomer has been replaced by an acrylic acid ester or an acrylic acid amide.
Polymers including other acrylic-type monomers, such as acrolein, methacrolein, acrylamide and methacrylamide may also be used.
Halogen-containing polymers may also be useful. These include resins such as polychloroprene, epichlorohydrin homo-and copolymers, polyvinyl chloride, polyvinyl bromide, polyvinyl fluoride, polyvinylidene chloride, chlorinated polyethylene, chlorinated polypropylene, florinated polyvinylidene, brominated polyethylene, chlorinated rubber, vinyl chloride-vinylacetate copolymers, vinyl chloride-ethylene copolymer, vinyl chloridepropylene copolymer, vinyl chloride-styrene copolymer, vinyl chloride-isobutylene copolymer, vinyl chloride-vinylidene chloride copolymer, vinyl chloride-styrene-maleic anhydride tercopolymer, vinyl chloride-styreneacrylonitrile copolymer, vinyl chloride-butadiene copolymer, vinyl chloride isoprene copolymer, vinyl chloride-chlorinated propylene copolymer, vinyl chloride-vinylidene chloride-vinyl acetate tercopolymer, vinyl chloride-acrylic acid ester copolymers, vinyl chloride-maleic acid ester copolymers, vinyl chloride-methacrylic acid ester copolymers, vinyl chloride-acrylonitrile copolymer and internally platicized polyvinyl chloride.
Other useful thermoplastic polymers include homopolymers and copolymers of cyclic ethers, such as polyalkylene glycols, polyethylene oxide, polypropylene oxide or copolymers thereof with bis-glycidyl ethers; polyacetals, such as polyoxymethylene and those polyoxymethylene which contain ethylene oxide as a comonomer; polyacetals modified with thermoplastic polyurethanes, acrylates or methacrylonitrile containing ABS; polyphenylene oxides and sulfides, and mixtures of polyphenylene oxides with polystyrene or polyamides; polycarbonates and polyester-carbonates; polysulfones, polyethersulfones and polyetherketones; and polyesters which are derived from dicarboxylic acids and diols and/or from hydroxycarboxylic acids or the corresponding lactones, such as polyethylene terephthalate, polybutylene terephthalate, poly-1,4-dimethylol-cyclohexane terephthalate, poly-2(2,2,4(4-hydroxyphenyl)propane) terephthalate and polyhydroxybenzoates as well as block-copolyetheresters derived from polyethers having hydroxyl end groups.
Polyamides and copolyamides which are derived from diamines and dicarboxylic acids and/or from aminocarboxylic acids or the corresponding lactams, such as polyamide, 4,polyamide 6, polyamide 6/6, 6/10, 6/9, 6/12 and 4/6, polyamide 11, polyamide 12, aromatic polyamides obtained by condensation of m-xylene, diamine and adipic acid; polyamides prepared from hexamethylene diamine and isophthalic or/and terephthalic acid and optionally an elastomer as modifier, for example poly-2,4,4trimethylhexamethylene terephthalamide or poly-mphenylene isophthalamide may be useful.Further copolymers of the aforementioned polyamides with polyolefins, olefin copolymers, ionomers or chemically bonded or grafted elastomers; or with polyethers, such as for instance, with polyethylene glycol, polypropylene glycol or polytetramethylene glycols and polyamides or copolyamides modified with EPDM or ABS may be used.
Polyolefin, polyalkylene terephthalate, polyphenylene ether and styrenic resins, and mixtures thereof are more preferred, with polyethylene, polypropylene, polyethylene terephthalate, polyphenylene ether homopolymers and copolymers, polystyrene, high impact polystyrene, polycarbonates and ABS-type graft copolymers and mixtures thereof being particularly preferred.
The resulting stabilized polymer compositions of the invention may optionally also contain various conventional additives, such as the following:
1. Antioxidants
1.1 Alkylated monophenols, for example: 2,6-di-tertbutyl-4-methylphenol, 2-tert-butyl4,6-dimethylphenol, 2,6-di-tert-butyl-4ethylphenol, 2,6-di-tert-butyl-4-n-butylphenol, 2,6-di-tert-butyl-4-isobutylphenol, 2,6dicyclopentyl-4-methylphenol, 2- (alpha- methylcyclohexyl) -4,6 dimethylphenol, 2,6-dioctadecyl-4-methylphenol, 2,4,6,tricyclohexyphenol, 2,6-di-tert-butyl-4methoxymethylphenol.
1.2 Alkylated hydroquinones, for example, 2,6-di-tert-butyl-4-methoxyphenol, 2,5-di-tertbutyl-hydroquinone, 2,5-di-tert-amylhydroquinone, 2,6-diphenyl-4Octadecyloxyphenol.
1.3 Hydroxylated thiodiphenyl ethers. for example, 2,2' -thio-bis- (6-tert-butyl-4- methylphenol), 2,2' -thio-bis- (4-octylphenol), 4,4'thio-bis-(6-tert-butyl-3-methylphenol), 4,4' thio-bis- (6-tert-butyl-2-methylphenol).
1.4 Alkylidene-bisphenols, for example, 2,2' -methylene-bis- (6-tert-butyl-4-methylphenol), 2,2' -methylene-bis- (6-tert-butyl-4-ethylphenol), 2,2'-methylene-bis-(4-methyl-6-(alpha methylcyclohexyl (phenol), 2,2' -methylene-bis-(4- methyl-6-cyclohexylphenol), 2,2'-methylene-bis (6-nonyl-4-methylphenol), 2,2' -methylene-bis- (6- nonyl-4-methylphenol), 2,2' -methylene-bis- (6- (alpha-methylbenzyl)-4-nonylphenol), 2,2' - methylene-bis-(6-(alpha,alpha-dimethylbenzyl)-4- nonyl-phenol). 2,2'-methylene-bis-(4,6-di-tertbutylphenol), 2,2'-ethylidene-bis-(6-tert-butyl4-isobutylphenol), 4,4'-methylene-bis-(2,6-di tert-butylphenol), 4,4' -methylene-bis- (6-tert- butyl-2-methylphenol), 1,1-bis-(5-tert-butyl-4hydroxy-2-methylphenol)butane. 2,6-di-(3-tert butyl-5-methyl-2-hydroxybenzyl)-4-methylphenol, 1,1,3-tris-(5-tert-butyl-4-hydroxy-2methylphenyl)butane, 1, 1-bis- (5-tert-butyl-4- hydroxy- 2 -methylphenyl) - 3 -dodecyl-mercaptobutane, ethyleneglycol-bis-(3,3,-bis-(3'-tert-butyl-4'- hydroxyphenyl) -butyrate) -di- (3-tert-butyl-4- hydroxy- 5 -methylphenyl) -dicyclopentadiene, di-(2 (3'-tert-butyl-2'hydroxy-5'methyl-benzyl)-6-tertbutyl-4-methylphenyl)terephthalate.
1.5 Benzyl compounds, for example, 1,3,5 tris-(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6- trimethylbenzene, bis-(3,5-di-tert-butyl-4hydroxybenzyl)sulfide, isooctyl 3,5-di-tertbutyl-4-hydroxybenzyl-mercapto-acetate, bis- (4- tert-butyl-3-hydroxy-2,6-dimethylbenzyl)dithiolterephthalate. 1,3,5-tris- (3,5-di-tert-butyl-4- hydroxybenzyl)isocyanurate. 1,3, 5-tris- (4-tert- butyl-3-hydroxy-2,6-dimethylbenzyl)isocyanurate, dioctadecyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate, calcium salt of monoethyl 3,5-ditert-butyl-4-hydroxybenzylphosphonate, 1,3,5 tris- (3, 5-dicyclohexyl-4- hydroxybenzyl)isocyanurate.
1.6 Acylaminophenols, for example, 4hydroxy-lauric acid anilide, 4-hydroxy-stearic acid amilide, 2,4-bis-octylmercapto-6-(3,5-tertbutyl-4-hydroxyanilino)-s-triazine, octyl-N-(3,5 di-tert-butyl-4-hydroxyphenyl) -carbamate.
1.7 Esters of beta-(3,5-di-tert-butyl-4hydroxyphenol)-propionic acid with monohydric or polyhydric alcohols, for example, methanol, diethyleneglycol, octadecanol, triethyleneglycol, 1,6-hexanediol, penta-erythritol, neopentylglycol tris-hydroxyethyl isocyanurate, thiodiethyleneglycol, di-hydroxyethyl oxalic acid diamide.
1.8 Esters of beta-(5-tert-butyl-4-hydroxy3-methylphenyl)-propionic acid with monohydric or polyhydric alcohols. for example, methanol, diethyleneglycol, octadecanol, triethyleneglycol, 1,6-hexanediol, pentaerythritol, neopentylglycol, tris-hydroxyethyl isocyanurate, thidiethyleneglycol, dihydroxyethyl oxalic acid diamide.
1.9 Esters of beta-(5-tert-butyl-4-hydroxy3-methylphenyl) propionic acid with mono-or polyhydric alcohols, e.g., with methanol, diethylene glycol, octadecanol, triethylene glycol, 1,6-hexanediol, pentaerythritol, neopentyl glycol, tris(hydroxyethyl) isocyanurate, thiodiethylene glycol, N,Nbis(hydroxyethyl) oxalic acid diamide.
1.10 Amides of beta-(3,5-di-tert-butyl-4hydroxyphenol)-propionic acid for example, N,N'di-(3,5-di-tert-butyl-4-hydroxyphenylpropionyl)hexamethylen-diamine, N,N'-di-(3,5-di-tert-butyl 4 -hydroxyphenylpropionyl) trimethylenediamine, N,N'-di-(3,5-di-tert-butyl-4hydroxyphenylpropionyl)-hydrazine.
2. W absorbers and light stabilizers.
2.1 2-(2'-hydroxyphenyl)-benzotriazoles, for example, the 5'methyl-,3'5'-di-tert-butyl- ,5'-tert-butyl-,5'(1,1,3,3-tetramethylbutyl)-,5- chloro-3' .5'-di-tert-butyl-,5-chloro-3'tert- butyl-5'methyl-,3'sec-butyl-5'tert-butyl-,4'- octoxy,3',5'-ditert-amyl-3' ,5'-bis-(alpha. alphadimethylbenzyl)-derivatives.
2.2 2-Hydroxy-benzophenones, for example, the 4-hydroxy-4-methoxy-,4-octoxy,4-decloxy-,4- dodecyloxy-,4-benzyloxy,4,2',4'-trihydroxy-and 2'hydroxy-4,4'-dlmethoxy derivative.
2.3 Esters of substituted and unsubstituted benzoic acids for example, phenyl salicylate, 4-tert-butylphenyl-salicilate, octylphenyl salicylate, dibenzoylresorcinol, bis (4-tert-butylbenzoyl) -resorcinol, benzoylresorcinol, 2,4-di-tert-butyl-phenyl-3,5di-tert-butyl-4-hydroxybenzoate and hexadecyl3,5-di-tert-butyl-4-hydroxybenzoate.
2.4 Acrylates, for example, alpha-cyanobeta, beta-diphenylacrylic acid-ethyl ester or isooctyl ester, alpha-carbomethoxy-cinnamic acid methyl ester, alpha-cyano-beta-methyl-p-methoxycinnamic acid methyl ester or butyl ester, alpha carbomethoxy-p-methoxy-cinnamic acid methyl ester, N- (beta-carbomethoxy-beta-cyano-vinyl) -2- methyl-indoline.
2.5 Nickel compounds, for example, nickel complexes of 2,2'-thio-bis(4-(1,.1,1,3tetramethylbutyl)-phenol), such as the 1:1 or 1:2 complex, optionally with additional ligands such as n-butylamine, triethanolamine or N-cyclohexyldiethanolamine, nickel dibutyldithiocarbamate, nickel salts of 4-hydroxy-3,5-di-tertbutylbenzylphosphonic acid monoalkyl esters, such as of the methyl, ethyl, or butyl ester, nickel complexes of ketoximes such as of 2-hydroxy-4methyl-penyl undecyl ketoxime, nickel complexes of 1-phenyl-4-lauroyl-5-hydroxy-pyrazole, optionally with additional ligands.
2.6 Sterically hindered amines, for example bis(2,2,6,6-tetramethylpiperidyl) -sebacate, bis (1,2,2,6,6-pentamethylpiperidyl) -sebacate, nbutyl-3,5-di-tert-butyl-4-hydroxybenzyl malonic acid bis(1,2,2,6,6.-pentamethylpiperidyl)ester, condensation product of 1-hydroxyethyl-2,2,6,6- tetramethyl-4-hydroxy-piperidine and succinic acid, condensation product of N,N'-(2,2,6,6 tetramethylpiperidyl) -hexamethylendiamine and 4 tert-octylamino-2,6-dichloro-1,3,5-s-triazine, tris-(2,2,6,6-tetramethylpiperidyl)- nitrilotriacetate, tetrakis-(2,2,6,6-tetramethyl 4-piperidyl) -1.2.3, 4-butane-tetra-carbonic acid, 1,1'(1.2-ethanediyl)-bis-(3,3,5,5- tetramethylpiperazinone).Such amines include hydroxylamines derived from hindered amines. such as di(1-hydroxy-2,2,6.6-tetramethylpiperidin-4- yl)sebacate: l-hydroxy 2,2,6,6-tetramethyl-4benzoxypiperidine; 1-hydroxy-2,2,6,6-tetramethyl4-(3,5-di-tert-butyl-4-hydroxy hydrocinnamoyloxy) -piperdine; and N- (1-hydroxy- 2,2,6,6-tetramethyl-piperidin-4-71)- epsiloncaprolactam.
2.7 Oxalic acid diamides, for examples, 4,4'-dioctyloxy-oxanilide, 2,2'-di-octyloxy 5' '5' -di-tert-butyloxanilide, 2.2' -di-dodecyloxy- 5',5'di-tert-butyl-oxanilide, 2-ethoxy-2'-ethyl oxanilide, N.N' -bis (3-dimethylaminopropyl) - oxalamide, 2-ethoxy-5-tert-butyl-2' - ethyloxanilide and its mixture with 2-ethoxy 2'ethyl-5,4-di-tert-butyloxanilide and mixtures of ortho-and para-methoxy-as well as of o-and pethoxy-disubstituted oxanilides.
3. Metal deactivators, for example, N,N'diphenyloxalic acid diamide, N-salicylal-N'salicyloylhydrazine, N,N'-bissalicyloylhydrazine, N,N'-bis-(3,5-di-tert-butyl 4-hydrophenylpropionyl)-hydrazine, salicyloylamino-1,2,4-triazole, bis-benzylidenoxalic acid dihydrazide.
4. Phosphites and phosphonites, for example, triphenyl phosphite, diphenylalkyl phosphites, phenyldialkyl phosphites, tris(nonylphenyl) phosphite, trilauryl phosphite, trioctadecyl phosphite, distearyl pentaerythritol diphosphite, tris (2. 4-di-tert- butylphenyl)phosphite, diisodecyl pentaerythritol diphosphite, bis(2,4-di-tertbutylphenyl)pentaerythritol diphosphite tristearyl sorbitol triphosphite, and tetrakis (2, 4-di-tert-butylphenyl) 4.4' -biphenylene diphosphonite.
5. Peroxide scavengers, for example, esters of betathiodipropionic acid, for example the lauryl, stearyl, myristyl or tridecyl esters, mercaptobenzimidazole or the zinc salt of 2mercaptobenzimidazole, zincdibutyldithiocaramate, dioctadecyldisulfide, pentaerythritoltetrakis- (beta-dodecylmercapto) - propionate.
6. Polyamide stabilizers, for example copper salts in combination with iodides and/or phosphorus compounds and salts of divalent manganese.
7. Basic co-stabilizers, for example, melamine, polyvinylpyrrolidone, dicyandiamide, triallyl cyanurate, urea derivatives, hydrazine derivatives, amines, polyamides, polyurethanes, alkali metal salts and alkaline earth metal salts of higher fatty acids, for example, Ca stearate, calcium stearoyl lactate, calcium lactate, Zn stearate, Mg stearate, Na ricinoleate and K palmitate, antimony pyrocatecholate or zinc pyrocatecholate.
8. Nucleating agents, for example, 4-tert butylbenzoic acid, adipic acid, diphenylacetic acid.
9. Fillers and reinforcing agents, for example, calcium carbonate, silicates, glass fibers, asbestos, talc, kaolin, mica, barium sulfate, metal oxides and hydroxides, carbon black and graphite.
10. The present invention may also be used in conjunction with aminoxy propanoate derivatives such as methyl-3-(N,Ndibenzylaminoxy)propanoate; ethyl-3-(N,Ndibenzylaminoxy)propanonoate; 1,6-hexamethylenebis(3-N,N-dibenzylaminoxy)proponoate); methyl- (2- (methyl) -3 (N,N-dibenzylaminoxy) propanoate); octadecyl-3- (N,N-dibenzylaminoxy) propanoic acid; tetrakis (N. N-dibenzylaminoxy) ethyl carbonyl oxymethy)methane; octadecyl-3-(N,Ndiethylaminoxy)-propanoate; 3-(N,Ndibenzylaminoxy)propanoic acid potassium salt; and 1,6-hexamethylene bis(3-(N-allyl-N-dodecyl aminoxy ) propanoate).
11. Other additives, for example, plasticizers, epoxidized vegetable oils, such as epoxidized soybean oils, lubricants, emulsifiers, pigments, hydroxylamines such as R2NOH wherein R is a Cl to C,o alkyl group, such as propyl or stearyl, optical brighteners, flameproofing agents, anti-static agents, blowing agents and thiosynergists such as dilaurythiodipropionate or distearylthiodipropionate.
Additionally, the isomeric admixture yields an amorphous solid which exhibits excellent hydrolytic stability due in part to the amorphous morphology of the solid.
Isomer ratios can be affected by the extent of conversion in the reaction with high conversions tending to yield a more equal isomer mixture. The isomeric mixture allows for a more amorphous composition having a greater tendency to remain amorphous over time.
Claims (6)
1. An amorphous phosphite solid composition
comprising:
(a) an admixture of cis and trans isomers
of the fomula:
wherein Yl is an alkyl and Y2 iS t
butyl, and said cis isomer being
present at a level of from 40 to 60
percent by weight based on the total
weight of the admixture, said trans
isomer being present at a level of
from 40 to 60 percent by weight based
on the total weight of the admixture.
2. The composition of Claim 1 wherein Y1 is
methyl.
3. The composition of'Claim 1 wherein said cis
isomer is present at a level of about 50
percent by weight based on the total weight
of the composition.
4. The composition of Claim 1 wherein said
trans isomer is present at a level of about
50 percent by weight based on the total
weight of the composition.
5. The composition of Claim 1 consisting
essentially of said admixture.
6. The composition of Claim 1 consisting of
said admixture.
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US08/307,545 US5424348A (en) | 1993-07-22 | 1994-09-16 | Neo-diol phosphites as polymer stabilizers |
US36055294A | 1994-12-21 | 1994-12-21 |
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GB9518632D0 GB9518632D0 (en) | 1995-11-15 |
GB2293171A true GB2293171A (en) | 1996-03-20 |
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Citations (1)
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EP0635514A1 (en) * | 1993-07-22 | 1995-01-25 | General Electric Company | Neo-diol phosphites as polymer stabilizers |
-
1995
- 1995-09-12 GB GB9518632A patent/GB2293171A/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0635514A1 (en) * | 1993-07-22 | 1995-01-25 | General Electric Company | Neo-diol phosphites as polymer stabilizers |
Also Published As
Publication number | Publication date |
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GB9518632D0 (en) | 1995-11-15 |
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