A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Treated fillers, compositions containing same, and articles prepared therefrom
The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler, where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include a polymer having (i) at least one first group that interacts with the untreated filler and (ii) at least one second group that interacts with a rubber matrix into which the treated filler is incorporated. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.
Treated fillers, compositions containing same, and articles prepared therefrom
The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler, where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include a polymer having (i) at least one first group that interacts with the untreated filler and (ii) at least one second group that interacts with a rubber matrix into which the treated filler is incorporated. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.
Treated fillers, compositions containing same, and articles prepared therefrom
OKEL TIMOTHY A (author) / VOTRUBA-DRZAL PETER L (author) / MARTIN JUSTIN J (author) / KOLLAH RAPHAEL O (author) / WILT TRUMAN (author) / REARICK BRIAN K (author) / EDELMAN CLINT STEVEN (author) / WANG FENG (author) / ANDERSON LINDA K (author) / OLSON KURT G (author)
2021-01-05
Patent
Electronic Resource
English
IPC:
C09C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
,
Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften
/
C04B
Kalk
,
LIME
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
Treated fillers, compositions containing same, and articles prepared therefrom
| European Patent Office | 2018
Treated fillers, compositions containing same, and articles prepared therefrom
| European Patent Office | 2021
| European Patent Office | 2021
SHAPED GEL ARTICLES AND SINTERED ARTICLES PREPARED THEREFROM
| European Patent Office | 2018
Shaped gel articles and sintered articles prepared therefrom
| European Patent Office | 2024