CA2444938A1 - Composes butyliques elastomeres avec matiere de charge - Google Patents

Composes butyliques elastomeres avec matiere de charge Download PDF

Info

Publication number: CA2444938A1
Authority: CA; Canada
Prior art keywords: compound; nanoclay; butyl; elastomer; compounds
Prior art date: 2002-10-09
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.): Abandoned

Application number

CA 2444938

Other languages

English (en)

Inventor

Richard Pazur

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arlanxeo Canada Inc

Original Assignee

Bayer Inc

Priority date (The priority date 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 date listed.)

2002-10-09

Filing date

2003-10-09

Publication date

2004-04-09

2002-10-09 Priority claimed from CA002406895A external-priority patent/CA2406895A1/fr

2003-10-09 Application filed by Bayer Inc filed Critical Bayer Inc

2003-10-09 Priority to CA 2444938 priority Critical patent/CA2444938A1/fr

2004-04-09 Publication of CA2444938A1 publication Critical patent/CA2444938A1/fr

Status Abandoned legal-status Critical Current

Links

125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 title claims description 14
150000001875 compounds Chemical class 0.000 claims abstract description 59
239000012802 nanoclay Substances 0.000 claims abstract description 34
229920001971 elastomer Polymers 0.000 claims abstract description 32
229920005557 bromobutyl Polymers 0.000 claims abstract description 26
239000005060 rubber Substances 0.000 claims abstract description 15
238000000034 method Methods 0.000 claims abstract description 9
239000007787 solid Substances 0.000 claims abstract description 8
230000008569 process Effects 0.000 claims abstract description 5
238000004519 manufacturing process Methods 0.000 claims abstract description 4
238000002156 mixing Methods 0.000 claims description 12
229920005555 halobutyl Polymers 0.000 claims description 11
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 7
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
229910052901 montmorillonite Inorganic materials 0.000 claims description 6
239000011593 sulfur Substances 0.000 claims description 6
229910052717 sulfur Inorganic materials 0.000 claims description 6
150000003464 sulfur compounds Chemical class 0.000 claims description 2
-1 bromobutyl Chemical group 0.000 abstract description 18
239000000806 elastomer Substances 0.000 abstract description 17
229920005549 butyl rubber Polymers 0.000 abstract description 11
238000001125 extrusion Methods 0.000 abstract description 9
230000032683 aging Effects 0.000 abstract description 7
230000003247 decreasing effect Effects 0.000 abstract description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
229920000642 polymer Polymers 0.000 description 11
239000006229 carbon black Substances 0.000 description 10
235000019241 carbon black Nutrition 0.000 description 10
229940125904 compound 1 Drugs 0.000 description 10
239000000945 filler Substances 0.000 description 9
239000004927 clay Substances 0.000 description 8
239000000203 mixture Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 7
241001441571 Hiodontidae Species 0.000 description 6
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 6
239000004594 Masterbatch (MB) Substances 0.000 description 6
230000009467 reduction Effects 0.000 description 6
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 5
230000000694 effects Effects 0.000 description 5
239000000377 silicon dioxide Substances 0.000 description 5
239000005062 Polybutadiene Substances 0.000 description 4
235000021355 Stearic acid Nutrition 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
239000000178 monomer Substances 0.000 description 4
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
229910021647 smectite Inorganic materials 0.000 description 4
239000008117 stearic acid Substances 0.000 description 4
229920003048 styrene butadiene rubber Polymers 0.000 description 4
238000004073 vulcanization Methods 0.000 description 4
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 3
239000002174 Styrene-butadiene Substances 0.000 description 3
239000000654 additive Substances 0.000 description 3
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
229910052794 bromium Inorganic materials 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
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 3
125000004968 halobutyl group Chemical group 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000012764 mineral filler Substances 0.000 description 3
VLTOSDJJTWPWLS-UHFFFAOYSA-N pent-2-ynal Chemical compound CCC#CC=O VLTOSDJJTWPWLS-UHFFFAOYSA-N 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000011787 zinc oxide Substances 0.000 description 3
MAUMSNABMVEOGP-UHFFFAOYSA-N (methyl-$l^{2}-azanyl)methane Chemical class C[N]C MAUMSNABMVEOGP-UHFFFAOYSA-N 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
229920005556 chlorobutyl Polymers 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
229910001701 hydrotalcite Inorganic materials 0.000 description 2
229960001545 hydrotalcite Drugs 0.000 description 2
230000003993 interaction Effects 0.000 description 2
229940094522 laponite Drugs 0.000 description 2
XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
239000003607 modifier Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
235000019198 oils Nutrition 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
229920002857 polybutadiene Polymers 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
230000035882 stress Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
239000003760 tallow Substances 0.000 description 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 description 1
JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical group CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
239000006237 Intermediate SAF Substances 0.000 description 1
239000008896 Opium Substances 0.000 description 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
239000005864 Sulphur Substances 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
239000012190 activator Substances 0.000 description 1
230000003679 aging effect Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000001413 amino acids Chemical class 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
230000031709 bromination Effects 0.000 description 1
238000005893 bromination reaction Methods 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
239000008116 calcium stearate Substances 0.000 description 1
235000013539 calcium stearate Nutrition 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000013329 compounding Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000006232 furnace black Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
238000007542 hardness measurement Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
150000002500 ions Chemical group 0.000 description 1
239000006233 lamp black Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
229960001027 opium Drugs 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000010690 paraffinic oil Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000012763 reinforcing filler Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
235000012424 soybean oil Nutrition 0.000 description 1
239000003549 soybean oil Substances 0.000 description 1
239000011115 styrene butadiene Substances 0.000 description 1
150000003440 styrenes Chemical class 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
230000008961 swelling Effects 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
238000010998 test method Methods 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
238000011282 treatment Methods 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
- C08L23/283—Iso-olefin halogenated homopolymers or copolymers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Polymers & Plastics (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Nanotechnology (AREA)
Medicinal Chemistry (AREA)
Composite Materials (AREA)
Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Dispersion Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)

CA 2444938 2002-10-09 2003-10-09 Composes butyliques elastomeres avec matiere de charge Abandoned CA2444938A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2444938 CA2444938A1 (fr)	2002-10-09	2003-10-09	Composes butyliques elastomeres avec matiere de charge

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA002406895A CA2406895A1 (fr)	2002-10-09	2002-10-09	Composes butyliques elastomeres avec matiere de charge
CA2,406,895		2002-10-09
CA 2444938 CA2444938A1 (fr)	2002-10-09	2003-10-09	Composes butyliques elastomeres avec matiere de charge

Publications (1)

Publication Number	Publication Date
CA2444938A1 true CA2444938A1 (fr)	2004-04-09

Family

ID=32394624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2444938 Abandoned CA2444938A1 (fr)	2002-10-09	2003-10-09	Composes butyliques elastomeres avec matiere de charge

Country Status (1)

Country	Link
CA (1)	CA2444938A1 (fr)

2003
- 2003-10-09 CA CA 2444938 patent/CA2444938A1/fr not_active Abandoned

Legal Events

Date	Code	Title	Description
2008-10-09	FZDE	Dead

Publication	Publication Date	Title
EP1329479B1 (fr)	2006-08-09	Composition élastomère chargée en minérale
EP1362884B1 (fr)	2006-05-03	Composition élastomère chargée en silice
US20040122155A1 (en)	2004-06-24	Filled elastomeric butyl compounds
EP1236766B1 (fr)	2006-05-17	Composés de butyle élastomères chargés
CA2418822C (fr)	2010-11-30	Methode de production de composes elastomeres renforces avec de la silice
US7741391B2 (en)	2010-06-22	Silica-filled elastomeric compounds
JP5069104B2 (ja)	2012-11-07	乾燥液状改質剤で製造したシリカ強化エラストマーコンパウンド
EP1314757B1 (fr)	2007-08-29	Composés de butyle élastomères chargés présentant une résistance au grillage améliorée
CA2444938A1 (fr)	2004-04-09	Composes butyliques elastomeres avec matiere de charge
EP3814124A1 (fr)	2021-05-05	Vessies de vulcanisation d'élastomère d'isobutylène et de paraméthyl-styrène bromé
KR100705793B1 (ko)	2007-04-10	개질된 나노층상 실리케이트를 함유하는 타이어 사이드월고무조성물
EP1783164A1 (fr)	2007-05-09	Composition élastomère chargée en minérale
CA2428736A1 (fr)	2003-11-13	Elastomeres comportant une matiere de charge a base de silice
WO2017116263A1 (fr)	2017-07-06	Procédé de production caoutchoucs présentant un écoulement à froid réduit
HK1060741B (en)	2010-01-22	Process for preparing compositions containing halobutyl elastomers and miner fillers and its products
HK1054562B (en)	2007-03-30	Filled elastomeric butyl compounds with improved scorch safety