TIRE MADE USING RUBBER COMPOSITION CONTAINING MODIFIED POLYMER Russian patent published in 2013 - IPC B60C1/00 C08L9/00 C08L15/00 C08K3/36 C08K5/54 C08C19/00 C08C19/42

Abstract RU 2475368 C2

FIELD: transport.

SUBSTANCE: invention relates to production of tires. Tire is produced using the mix comprising modified polymer based on bonded diene whereto added is functional group with high affinity with silicon dioxide, and precipitated silicon dioxide with specific surface area absorbing cetyl tri-methyl ammonium bromide (CTMAB) (m²/g) and mode A_ac for diameters (nm) of primary aggregates defined by acoustic measurement of particle size distribution satisfies the equation (A): A_ac ≥ -0.76 × (CTMAB) + 274 (A).

EFFECT: better fracture response and wear resistance.

16 cl, 7 tbl, 19 ex

Similar patents RU2475368C2

Title	Year	Author	Number
MODIFIER, METHOD OF OBTAINING MODIFIED POLYMER OF CONJUGATED DIENE WITH APPLICATION OF MODIFIER AND MODIFIED POLYMER OF CONJUGATED DIENE	2010	Nakatani Kehndzi Itokh Juki	RU2543874C2
METHOD OF PRODUCING MODIFIED POLYMERS FROM CONJUGATED DIENES, MODIFIED POLYMERS FROM CONJUGATED DIENES, RUBBER COMPOSITIONS AND COVERS	2007	Tanaka Ken Masaki Koudzi Ozava Eiti Suzuki Ehjdzu Rejdmehcher Kristin M. Khogan Terrens Eh. Sone Takuo Matsumoto Takaomi	RU2484104C2
METHOD OF PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED POLYMER AND RUBBER COMPOSITION	2008	Matsumoto Takaomi Shibata Masakhiro Sone Takuo Tadaki Tosikhiro Tanaka Ken Nakagava Rijudzi	RU2451693C2
PNEUMATIC TIRE	2009	Nakagava Rijudzi Kano Khorikhisa	RU2507080C2
RUBBER COMPOSITION AND TIRE	2017	Nukaga Hideyuki	RU2706509C1
METHOD OF PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER AND RUBBER COMPOSITION	2007	Tanaka Rioudzi Tani Kouitirou Sone Takuo Tadaki Tosikhiro	RU2455314C2
METHOD OF PRODUCING MODIFIED POLYMER, MODIFIED POLYMER OBTAINED USING SAID METHOD AND RUBBER COMPOSITION CONTAINING SAID POLYMER	2007	Sone Takuo Matsumoto Takaomi Tani Kuichiru Masaki Kodzi Tanaka Ken	RU2440384C2
RUBBER COMPOSITION AND PNEUMATIC TYRE COVER USING RUBBER COMPOSITION	2007	Okhta Fuminori Masaki Kodzi Kidono Kesuke	RU2439101C2
METHOD OF PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER AND RUBBER COMPOSITION	2007	Tanaka Rioudzi Nakamura Takakhiro Sone Takuo Tadaki Tosikhiro	RU2481361C2
RUBBER MIXTURE FOR TIRE TREADS	2013	Kavasima Kejsuke	RU2630800C2

RU 2 475 368 C2

Authors

Khosino Juuta

Mori Noriko

Tanaka Ken

Dates

2013-02-20—Published

2009-04-30—Filed