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1. (WO2018088628) STYRENE-BUTADIENE RUBBER COMPOUND AND RUBBER COMPOSITION COMPRISING SAME FOR TIRE BEAD FILLER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/088628 International Application No.: PCT/KR2016/015368
Publication Date: 17.05.2018 International Filing Date: 28.12.2016
IPC:
C08L 9/06 (2006.01) ,C08F 236/10 (2006.01) ,C08F 2/24 (2006.01) ,B60C 15/06 (2006.01) ,B60C 1/00 (2006.01) ,C08K 3/04 (2006.01) ,C08K 3/36 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9
Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
06
Copolymers with styrene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
236
Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
10
with vinyl aromatic monomers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2
Processes of polymerisation
12
Polymerisation in non-solvents
16
Aqueous medium
22
Emulsion polymerisation
24
with the aid of emulsifying agents
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
15
Tyre beads, e.g. ply turn-up or overlap
06
Flipper strips, fillers, or chafing strips
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
1
Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
02
Elements
04
Carbon
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing compounds
36
Silica
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
이세은 LEE, Se Eun; KR
김병윤 KIM, Byoung Yun; KR
조인성 JO, In Sung; KR
이재민 LEE, Jae Min; KR
최우석 CHOI, Woo Seok; KR
Agent:
김성호 KIM, Sung Ho; KR
Priority Data:
10-2016-014939110.11.2016KR
Title (EN) STYRENE-BUTADIENE RUBBER COMPOUND AND RUBBER COMPOSITION COMPRISING SAME FOR TIRE BEAD FILLER
(FR) COMPOSÉ DE CAOUTCHOUC STYRÈNE-BUTADIÈNE ET COMPOSITION DE CAOUTCHOUC COMPRENANT LEDIT COMPOSÉ POUR BOURRAGE SUR TRINGLE DE PNEU
(KO) 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물
Abstract:
(EN) The present invention relates to a styrene-butadiene rubber compound and a rubber composition comprising the same for a tire bead filler and, more specifically, to a styrene-butadiene rubber compound capable of enhancing rigidity and hardness even though styrene-butadiene rubbers having different styrene contents are used in substitution for a combination of a natural rubber and a phenol-based resin in the conventional art, and to a rubber composition comprising the same for a tire bead filler.
(FR) La présente invention concerne un composé de caoutchouc styrène-butadiène et une composition de caoutchouc comprenant ledit composé pour un bourrage sur tringle de pneu et, plus spécifiquement, un composé de caoutchouc styrène-butadiène apte à améliorer la rigidité et la dureté même si des caoutchoucs de styrène-butadiène ayant différents teneurs en styrène sont utilisés en remplacement d'une combinaison d'un caoutchouc naturel et d'une résine à base de phénol dans l'état de la technique, et une composition de caoutchouc comprenant ledit composé pour un bourrage sur tringle de pneu.
(KO) 본 발명은 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물에 관한 것으로, 더욱 상세하게는 종래 천연 고무 및 페놀계 수지의 조합을 대체하여 서로 다른 스티렌의 함량을 갖는 스티렌-부타디엔 고무를 사용하더라도 강성 및 경도가 향상시킬 수 있는 스티렌-부타디엔 고무 컴파운드 및 이를 포함하는 타이어 비드 필러용 고무 조성물에 관한 것이다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)