DK154344B - - Google Patents
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- Publication number
- DK154344B DK154344B DK156580AA DK156580A DK154344B DK 154344 B DK154344 B DK 154344B DK 156580A A DK156580A A DK 156580AA DK 156580 A DK156580 A DK 156580A DK 154344 B DK154344 B DK 154344B
- Authority
- DK
- Denmark
- Prior art keywords
- silica
- suspension
- dry matter
- process according
- rri
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 103
- 239000000377 silicon dioxide Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 24
- 229920001971 elastomer Polymers 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 18
- 239000000806 elastomer Substances 0.000 claims description 11
- 239000000049 pigment Substances 0.000 claims description 10
- 239000012763 reinforcing filler Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000001694 spray drying Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 18
- 229920003048 styrene butadiene rubber Polymers 0.000 description 12
- 239000008187 granular material Substances 0.000 description 10
- 239000002174 Styrene-butadiene Substances 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 238000000889 atomisation Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 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 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- OPNUROKCUBTKLF-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine Chemical compound CC1=CC=CC=C1N\C(N)=N\C1=CC=CC=C1C OPNUROKCUBTKLF-UHFFFAOYSA-N 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 101100334117 Caenorhabditis elegans fah-1 gene Proteins 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 2
- 229960002447 thiram Drugs 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- -1 1,3-dimethyl-butyl Chemical group 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- PHXLONCQBNATSL-UHFFFAOYSA-N 2-[[2-hydroxy-5-methyl-3-(1-methylcyclohexyl)phenyl]methyl]-4-methyl-6-(1-methylcyclohexyl)phenol Chemical compound OC=1C(C2(C)CCCCC2)=CC(C)=CC=1CC(C=1O)=CC(C)=CC=1C1(C)CCCCC1 PHXLONCQBNATSL-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 1
- OUBMGJOQLXMSNT-UHFFFAOYSA-N N-isopropyl-N'-phenyl-p-phenylenediamine Chemical compound C1=CC(NC(C)C)=CC=C1NC1=CC=CC=C1 OUBMGJOQLXMSNT-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229940116901 diethyldithiocarbamate Drugs 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- 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
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7909403 | 1979-04-13 | ||
| FR7909403A FR2453880A1 (fr) | 1979-04-13 | 1979-04-13 | Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK156580A DK156580A (en, 2012) | 1980-10-14 |
| DK154344B true DK154344B (en, 2012) | 1988-11-07 |
| DK154344C DK154344C (da) | 1988-11-07 |
Family
ID=9224305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK156580AA DK154344C (da) | 1979-04-13 | 1980-04-11 | Siliciumdioxidpigment samt fremgangsmåde til fremstilling deraf og anvendelse af pigmentet |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6013234A (en, 2012) |
| EP (1) | EP0018866B2 (en, 2012) |
| JP (1) | JPS55139460A (en, 2012) |
| BR (1) | BR8002275A (en, 2012) |
| DE (2) | DE3060613D1 (en, 2012) |
| DK (1) | DK154344C (en, 2012) |
| FR (1) | FR2453880A1 (en, 2012) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474517A1 (fr) * | 1979-12-20 | 1981-07-31 | Rhone Poulenc Ind | Compositions organosiliciques contenant de nouvelles silices de precipitation a proprietes renforcantes ameliorees |
| FR2614031B2 (fr) * | 1987-04-17 | 1989-09-08 | Rhone Poulenc Chimie | Procede de preparation de granules a base de silice |
| FR2599748B1 (fr) * | 1986-06-06 | 1988-06-24 | Rhone Poulenc Chim Base | Granules a base de silice, procede de preparation et leur application comme charge renforcante dans les elastomeres |
| EP0249524B1 (fr) * | 1986-06-06 | 1992-01-29 | Rhone-Poulenc Chimie | Granulés à base de silice, procédé de préparation et leur application comme charge renforçante dans les élastomères |
| DE3639845A1 (de) * | 1986-11-21 | 1988-06-01 | Degussa | Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung |
| FR2611196B1 (fr) * | 1987-02-25 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones |
| FR2646673B1 (fr) * | 1989-05-02 | 1991-09-06 | Rhone Poulenc Chimie | Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres |
| FR2678259B1 (fr) * | 1991-06-26 | 1993-11-05 | Rhone Poulenc Chimie | Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres. |
| TR28393A (tr) * | 1992-07-16 | 1996-05-29 | Rhone Poulenc Chimie | Silis cökeltisi hazirlamada yeni yöntem, yeni silis cökeltileri ve bunlarin elastomerlerin güclendirilmesinde kullanimi. |
| ES2194874T3 (es) | 1993-09-29 | 2003-12-01 | Rhodia Chimie Sa | Silice precipitada. |
| FR2710630B1 (fr) * | 1993-09-29 | 1995-12-29 | Rhone Poulenc Chimie | Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères. |
| US6001322A (en) | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
| IL117915A (en) * | 1995-04-19 | 2001-05-20 | Ppg Ind Ohio Inc | Amorphous precipitated silica having large liquid carrying capacity |
| JP4071343B2 (ja) * | 1998-02-18 | 2008-04-02 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
| FR2797451B1 (fr) * | 1999-08-13 | 2001-10-12 | Rhodia Chimie Sa | Composition utilisable comme charge renforcante dans les compositions de polymere |
| DE10025872A1 (de) * | 2000-05-25 | 2001-12-06 | Wacker Chemie Gmbh | Verfahren zur Herstellung von feststoffhaltigen Kautschukmassen |
| DE10048616A1 (de) † | 2000-09-30 | 2002-04-11 | Degussa | Dotierte Fällungskieselsäure |
| DE10058616A1 (de) | 2000-11-25 | 2002-05-29 | Degussa | Fällungskieselsäuren mit hoher Struktur |
| DE10112652A1 (de) | 2001-03-16 | 2002-09-19 | Degussa | Inhomogene Kieselsäuren für Elastomerenmischungen |
| DE10122269A1 (de) * | 2001-05-08 | 2002-11-21 | Degussa | Silanmodifizierter biopolymerer, biooligomerer, oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung |
| DE10146325A1 (de) * | 2001-09-20 | 2003-04-10 | Degussa | Fällungskieselsäure mit hohem BET/CTAB-Verhältnis |
| DE10218350A1 (de) * | 2002-04-25 | 2003-11-20 | Degussa | Silanmodifizierter oxidischer oder silikatischer Füllstoff, Verfahren zu seiner Herstellung und seine Verwendung |
| FR2843121B3 (fr) | 2002-08-02 | 2004-09-10 | Rhodia Chimie Sa | Agent ignifugeant, procede de preparation et l'utilisation de cet agent |
| DE10330221A1 (de) | 2002-08-03 | 2004-02-12 | Degussa Ag | Hochdispersible Fällungskieselsäure |
| FR2862978B1 (fr) | 2003-12-01 | 2005-12-30 | Rhodia Chimie Sa | Nouvel agent promoteur d'adherence sur une surface d'isolant thermique et en particulier sur une surface de polystyrene, et son utilisation dans le domaine de la construction et plus particulierement dans les systemes d'isolation |
| DE102005043201A1 (de) * | 2005-09-09 | 2007-03-15 | Degussa Ag | Fällungskieselsäuren mit einer besonderen Porengrößenverteilung |
| DE102005043202A1 (de) | 2005-09-09 | 2007-03-15 | Degussa Ag | Fällungskieselsäuren mit besonderer Porengrößenverteilung |
| DE102006024590A1 (de) | 2006-05-26 | 2007-11-29 | Degussa Gmbh | Hydrophile Kieselsäure für Dichtungsmassen |
| JP5103067B2 (ja) * | 2007-06-25 | 2012-12-19 | 花王株式会社 | 歯磨剤 |
| DE102008035867A1 (de) | 2008-08-01 | 2010-02-04 | Evonik Degussa Gmbh | Neuartige Fällungskieselsäuren für Trägeranwendungen |
| US8114935B2 (en) * | 2009-05-04 | 2012-02-14 | Ppg Industries Ohio, Inc. | Microporous precipitated silica |
| US8003724B2 (en) | 2009-07-07 | 2011-08-23 | The Goodyear Tire & Rubber Company | Specialized silica, rubber composition containing specialized silica and products with component thereof |
| US8440750B2 (en) * | 2009-07-07 | 2013-05-14 | The Goodyear Tire & Rubber Company | Specialized silica, rubber composition containing specialized silica and products with component thereof |
| US8349940B2 (en) | 2010-04-19 | 2013-01-08 | The Goodyear Tire & Rubber Company | Rubber composition containing treated silica and products with component thereof |
| FR2988383B1 (fr) * | 2012-03-22 | 2017-06-09 | Rhodia Operations | Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse |
| FR2988385B1 (fr) * | 2012-03-22 | 2014-05-09 | Rhodia Operations | Procede de preparation de silice precipitee comprenant une etape de concentration membranaire |
| BR112015011215B1 (pt) | 2012-11-26 | 2018-11-21 | Braskem S.A. | Catalisador metaloceno suportado em suporte híbrido, processo de obtenção do mesmo, processo de polimerização para obtenção de um homopolímero ou copolímero de etileno com distribuição de massa molar ampla ou bimodal, uso do catalisador de metalocenosuportado e polímero de etileno com distribuição de massa molar ampla ou bimodal |
| EP3178880B1 (en) * | 2014-08-05 | 2021-11-24 | Sumitomo Rubber Industries, Ltd. | Rubber composition and tire |
| AU2016294426B2 (en) | 2015-07-15 | 2018-10-18 | Cabot Corporation | Methods of making an elastomer composite reinforced with silica and carbon black and products containing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1471568A (fr) * | 1965-04-29 | 1967-03-03 | Degussa | Procédé de fabrication de granulés de silice de préférence sphériques, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
| GB1121932A (en) * | 1965-04-29 | 1968-07-31 | Degussa | A process for the production of a globular or spherical silica granulate |
| DE2434908A1 (de) * | 1974-07-19 | 1976-02-05 | Bayer Ag | Verfahren zur herstellung von vorwiegend aus kieselsaeure bestehenden perlen |
| US4094771A (en) * | 1976-01-13 | 1978-06-13 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for preparation of a sprayable precipitated silicic acid suspension |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863727A (en) * | 1957-01-28 | 1958-12-09 | Columbia Southern Chem Corp | Treatment of silica |
| US3383172A (en) * | 1964-02-04 | 1968-05-14 | Degussa | Process for producing silica in the form of hollow spheres |
| DE1767922B2 (de) * | 1968-07-02 | 1980-12-18 | Degussa Ag, 6000 Frankfurt | Mattierungsmittel für Lackfarben |
| JPS5140572B2 (en, 2012) * | 1972-02-21 | 1976-11-04 | ||
| CA1027707A (en) * | 1973-10-23 | 1978-03-14 | Ppg Industries, Inc. | Process for preparing finely-divided precipitated silica flatting agent |
| GB1511720A (en) * | 1974-10-05 | 1978-05-24 | Degussa | Sprayable precipitated-silica suspension |
| FR2332234A1 (fr) * | 1975-11-20 | 1977-06-17 | Rhone Poulenc Ind | Corps siliceux agglomeres |
| FR2353486A1 (fr) * | 1976-06-04 | 1977-12-30 | Rhone Poulenc Ind | Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats |
| DE2803917A1 (de) * | 1978-01-30 | 1979-08-02 | Degussa | Faellungskieselsaeuregranulate |
| US4173491A (en) * | 1978-03-03 | 1979-11-06 | E. I. Du Pont De Nemours And Company | Pigmented microporous silica microspheres by spray processes |
| FR2611196B1 (fr) * | 1987-02-25 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelles silices de precipitation a faible reprise en eau, leur procede de preparation et leur application au renforcement des elastomeres silicones |
| FR2613708B1 (fr) * | 1987-04-13 | 1990-10-12 | Rhone Poulenc Chimie | Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones |
-
1979
- 1979-04-13 FR FR7909403A patent/FR2453880A1/fr active Granted
-
1980
- 1980-04-04 EP EP80400453A patent/EP0018866B2/fr not_active Expired - Lifetime
- 1980-04-04 DE DE8080400453T patent/DE3060613D1/de not_active Expired
- 1980-04-09 JP JP4672180A patent/JPS55139460A/ja active Granted
- 1980-04-11 BR BR8002275A patent/BR8002275A/pt not_active IP Right Cessation
- 1980-04-11 DE DE19803014007 patent/DE3014007A1/de not_active Withdrawn
- 1980-04-11 DK DK156580AA patent/DK154344C/da not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/479,530 patent/US6013234A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1471568A (fr) * | 1965-04-29 | 1967-03-03 | Degussa | Procédé de fabrication de granulés de silice de préférence sphériques, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
| GB1121932A (en) * | 1965-04-29 | 1968-07-31 | Degussa | A process for the production of a globular or spherical silica granulate |
| DE2434908A1 (de) * | 1974-07-19 | 1976-02-05 | Bayer Ag | Verfahren zur herstellung von vorwiegend aus kieselsaeure bestehenden perlen |
| US4094771A (en) * | 1976-01-13 | 1978-06-13 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for preparation of a sprayable precipitated silicic acid suspension |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8002275A (pt) | 1980-12-02 |
| DE3060613D1 (en) | 1982-08-19 |
| EP0018866B2 (fr) | 1990-08-08 |
| DE3014007A1 (de) | 1980-10-16 |
| JPS6115896B2 (en, 2012) | 1986-04-26 |
| DK156580A (en, 2012) | 1980-10-14 |
| EP0018866A1 (fr) | 1980-11-12 |
| EP0018866B1 (fr) | 1982-06-30 |
| FR2453880B1 (en, 2012) | 1982-04-02 |
| US6013234A (en) | 2000-01-11 |
| FR2453880A1 (fr) | 1980-11-07 |
| DK154344C (da) | 1988-11-07 |
| JPS55139460A (en) | 1980-10-31 |
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