BRPI0805224A2 - composição do polìmero, processo para a produção de um vulcanizado de polìmero e método para melhoria das caracterìsticas de envelhecimento ao ar quente e de resistência fluidas aquosas de um polìmero - Google Patents
composição do polìmero, processo para a produção de um vulcanizado de polìmero e método para melhoria das caracterìsticas de envelhecimento ao ar quente e de resistência fluidas aquosas de um polìmero Download PDFInfo
- Publication number
- BRPI0805224A2 BRPI0805224A2 BRPI0805224-7A BRPI0805224A BRPI0805224A2 BR PI0805224 A2 BRPI0805224 A2 BR PI0805224A2 BR PI0805224 A BRPI0805224 A BR PI0805224A BR PI0805224 A2 BRPI0805224 A2 BR PI0805224A2
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- lithium salt
- antioxidant
- polymer composition
- vulcanized
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 182
- 239000000203 mixture Substances 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000032683 aging Effects 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 title claims abstract description 9
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 43
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 41
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 40
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 37
- 238000004073 vulcanization Methods 0.000 claims abstract description 29
- 239000000178 monomer Substances 0.000 claims abstract description 27
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920001577 copolymer Polymers 0.000 claims description 37
- 150000002825 nitriles Chemical class 0.000 claims description 28
- 239000000945 filler Substances 0.000 claims description 17
- 230000008961 swelling Effects 0.000 claims description 15
- 150000001718 carbodiimides Chemical class 0.000 claims description 13
- 150000001993 dienes Chemical class 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 13
- 229920001897 terpolymer Polymers 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 7
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical group [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 7
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 6
- 150000002978 peroxides Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 150000001412 amines Chemical group 0.000 claims description 5
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 239000005267 main chain polymer Substances 0.000 claims description 3
- RQVGZVZFVNMBGS-UHFFFAOYSA-N n-octyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCC)C1=CC=CC=C1 RQVGZVZFVNMBGS-UHFFFAOYSA-N 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- UJAWGGOCYUPCPS-UHFFFAOYSA-N 4-(2-phenylpropan-2-yl)-n-[4-(2-phenylpropan-2-yl)phenyl]aniline Chemical compound C=1C=C(NC=2C=CC(=CC=2)C(C)(C)C=2C=CC=CC=2)C=CC=1C(C)(C)C1=CC=CC=C1 UJAWGGOCYUPCPS-UHFFFAOYSA-N 0.000 claims description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- WYOQUZIBSHOZGG-UHFFFAOYSA-N n-phenyl-n-(2-phenylethyl)aniline Chemical compound C=1C=CC=CC=1N(C=1C=CC=CC=1)CCC1=CC=CC=C1 WYOQUZIBSHOZGG-UHFFFAOYSA-N 0.000 claims description 2
- 229920001195 polyisoprene Polymers 0.000 claims description 2
- CLNYHERYALISIR-UHFFFAOYSA-N nona-1,3-diene Chemical compound CCCCCC=CC=C CLNYHERYALISIR-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- 239000012736 aqueous medium Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000004594 Masterbatch (MB) Substances 0.000 description 7
- 229920000459 Nitrile rubber Polymers 0.000 description 7
- 229920001568 phenolic resin Polymers 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- -1 diene nitrile Chemical class 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Natural products CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002841 Lewis acid Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000003738 black carbon Substances 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 150000007517 lewis acids Chemical class 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 3
- 229960002447 thiram Drugs 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- FCHGUOSEXNGSMK-UHFFFAOYSA-N 1-tert-butylperoxy-2,3-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(OOC(C)(C)C)=C1C(C)C FCHGUOSEXNGSMK-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-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
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920003346 Levapren® Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920006170 Therban® Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical class C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- DLINORNFHVEIFE-UHFFFAOYSA-N hydrogen peroxide;zinc Chemical compound [Zn].OO DLINORNFHVEIFE-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- GVKQRLXYDPFTKR-UHFFFAOYSA-N n-phenylaniline;styrene Chemical compound C=CC1=CC=CC=C1.C=1C=CC=CC=1NC1=CC=CC=C1 GVKQRLXYDPFTKR-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 150000003336 secondary aromatic amines Chemical class 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 229940105296 zinc peroxide Drugs 0.000 description 1
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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07122012A EP2065437A1 (en) | 2007-11-30 | 2007-11-30 | Improved polymer vulcanizate and process for the production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0805224A2 true BRPI0805224A2 (pt) | 2011-10-18 |
Family
ID=39430640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0805224-7A BRPI0805224A2 (pt) | 2007-11-30 | 2008-11-26 | composição do polìmero, processo para a produção de um vulcanizado de polìmero e método para melhoria das caracterìsticas de envelhecimento ao ar quente e de resistência fluidas aquosas de um polìmero |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8552097B2 (enExample) |
| EP (2) | EP2065437A1 (enExample) |
| JP (1) | JP5489448B2 (enExample) |
| KR (1) | KR101596033B1 (enExample) |
| CN (1) | CN101445664B (enExample) |
| BR (1) | BRPI0805224A2 (enExample) |
| MX (1) | MX2008015173A (enExample) |
| TW (1) | TWI437040B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5929918B2 (ja) * | 2011-09-13 | 2016-06-08 | イーグル工業株式会社 | 水素化ニトリルゴム組成物 |
| CN102432929A (zh) * | 2011-09-20 | 2012-05-02 | 李佃场 | 改良的聚合物硫化橡胶及其制备方法 |
| EP3781624B1 (en) * | 2018-04-19 | 2022-06-29 | ARLANXEO Deutschland GmbH | Use of vulcanisates comprising hnbr-peg acrylate copolymer in contact with coolant |
| KR20230158047A (ko) * | 2021-03-16 | 2023-11-17 | 보레알리스 아게 | 반도전성 중합체 조성물 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US621492A (en) | 1899-03-21 | Half to charles leventry | ||
| BE565690A (enExample) | 1953-01-02 | |||
| DE2539132C2 (de) | 1975-09-03 | 1987-04-09 | Bayer Ag, 5090 Leverkusen | Verwendung hydrierter Dien-Copolymere als temperaturbeständige Materialien auf dem Dichtungssektor |
| JPS62197444A (ja) * | 1986-02-24 | 1987-09-01 | Mitsui Toatsu Chem Inc | カレンダ−成形用高ニトリル樹脂組成物 |
| JP3313836B2 (ja) * | 1993-08-06 | 2002-08-12 | 旭電化工業株式会社 | 結晶性合成樹脂組成物 |
| JPH07149966A (ja) * | 1993-11-30 | 1995-06-13 | Showa Denko Kk | プロピレン系樹脂組成物およびその製造方法 |
| JPH09272769A (ja) * | 1996-04-05 | 1997-10-21 | Showa Kk | 塩素含有樹脂組成物 |
| EP0916686A4 (en) | 1997-05-28 | 2004-08-18 | Mitsui Chemicals Inc | POLYOXYALKYLENEPOLYOLS, DERIVATIVES THEREOF, AND PROCESS FOR OBTAINING SAME |
| JP3905638B2 (ja) * | 1997-05-28 | 2007-04-18 | 三井化学株式会社 | ポリオキシアルキレンポリオール及びその誘導体、並びに、該ポリオキシアルキレンポリオールの製造方法 |
| CA2231300A1 (en) | 1998-03-06 | 1999-09-06 | Bayer Inc. | Improved nitrile polymer vulcanizate and process for the production thereof |
| JP3866037B2 (ja) * | 1998-04-17 | 2007-01-10 | 三洋化成工業株式会社 | 硬化性組成物及びその硬化物 |
| JP2000355650A (ja) * | 1999-06-15 | 2000-12-26 | Mitsubishi Chemicals Corp | ポリエステル系エラストマーの製造方法 |
| AU2002213847A1 (en) | 2000-08-16 | 2002-02-25 | Bayer Aktiengesellschaft | Antioxidant agent based on phenolic salts |
| CA2338900A1 (en) * | 2001-02-28 | 2002-08-28 | Bayer Inc. | Articles for dynamic load applications |
| JP4273671B2 (ja) * | 2001-03-06 | 2009-06-03 | 日本ゼオン株式会社 | アクリルゴム組成物および加硫物 |
| CA2369900A1 (en) * | 2002-01-31 | 2003-07-31 | Bayer Inc. | Improved nitrile polymer vulcanizate and process for the production therof |
| DE102005059625A1 (de) * | 2005-12-14 | 2007-06-21 | Lanxess Deutschland Gmbh | Mikrogel-enthaltende vulkanisierbare Zusammensetzung auf Basis von hydriertem Nitrilkautschuk |
-
2007
- 2007-11-30 EP EP07122012A patent/EP2065437A1/en not_active Withdrawn
-
2008
- 2008-11-18 EP EP08169326A patent/EP2065438A3/en not_active Withdrawn
- 2008-11-21 US US12/275,292 patent/US8552097B2/en not_active Expired - Fee Related
- 2008-11-26 BR BRPI0805224-7A patent/BRPI0805224A2/pt not_active IP Right Cessation
- 2008-11-28 MX MX2008015173A patent/MX2008015173A/es active IP Right Grant
- 2008-11-28 JP JP2008305215A patent/JP5489448B2/ja not_active Expired - Fee Related
- 2008-11-28 TW TW097146083A patent/TWI437040B/zh not_active IP Right Cessation
- 2008-11-28 KR KR1020080119337A patent/KR101596033B1/ko not_active Expired - Fee Related
- 2008-12-01 CN CN2008101784684A patent/CN101445664B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009132923A (ja) | 2009-06-18 |
| CN101445664B (zh) | 2013-11-06 |
| US8552097B2 (en) | 2013-10-08 |
| EP2065438A3 (en) | 2010-12-29 |
| KR101596033B1 (ko) | 2016-02-19 |
| MX2008015173A (es) | 2009-06-01 |
| EP2065437A1 (en) | 2009-06-03 |
| TWI437040B (zh) | 2014-05-11 |
| TW200936667A (en) | 2009-09-01 |
| CN101445664A (zh) | 2009-06-03 |
| KR20090056876A (ko) | 2009-06-03 |
| JP5489448B2 (ja) | 2014-05-14 |
| EP2065438A2 (en) | 2009-06-03 |
| US20090163631A1 (en) | 2009-06-25 |
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