WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2016104987) MODIFIED CONJUGATED DIENE-BASED POLYMER AND COMPOSITION CONTAINING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/104987    International Application No.:    PCT/KR2015/013199
Publication Date: 30.06.2016 International Filing Date: 04.12.2015
IPC:
C08C 19/28 (2006.01), C08F 236/10 (2006.01), C08F 2/04 (2006.01), C08F 2/44 (2006.01), B60C 1/00 (2006.01)
Applicants: HANWHA TOTAL PETROCHEMICAL CO., LTD. [KR/KR]; 103, Dokgot 2-ro, Daesan-eup, Seosan-si Chungcheongnam-do 31900 (KR)
Inventors: HYUN, Jaeyong; (KR).
CHOI, Junkeol; (KR).
JEONG, Jinseong; (KR).
KIM, Kyeongha; (KR)
Agent: WONJON P.C.; 8th Floor,124 Teheran-ro, Gangnam-gu Seoul 06234 (KR)
Priority Data:
10-2014-0190537 26.12.2014 KR
Title (EN) MODIFIED CONJUGATED DIENE-BASED POLYMER AND COMPOSITION CONTAINING SAME
(FR) POLYMÈRE À BASE DE DIÈNE CONJUGUÉ MODIFIÉ ET COMPOSITION EN CONTENANT
(KO) 변성 공액디엔계 중합체 및 그를 포함하는 조성물
Abstract: front page image
(EN)The present invention provides: a modified conjugated diene-based polymer having a high modification rate since a conjugated diene-based polymer modified through starting end modification, intermediate modification, termination end modification or a combination thereof is synthesized by using a styrene-based functional monomer of a specific structure capable of anion polymerization when polymerizing the conjugated diene-based polymer, and then an additional modifier is used as necessary; and a composition, which contains the modified conjugated diene-based polymer, using the modified conjugated diene-based polymer, thereby increasing affinity with an inorganic filler when compounding so as to improve dispersibility.
(FR)La présente invention concerne: un polymère à base de diène conjugué modifié ayant un taux de modification élevé étant donné qu'un polymère à base de diène conjugué modifié par modification des extrémités initiales, modification intermédiaire, modification d'extrémités terminales ou une combinaison de celles-ci est synthétisé à l'aide d'un monomère fonctionnel à base de styrène d'une structure spécifique capable de polymérisation anionique lors de la polymérisation du polymère à base de diène conjugué, et ensuite un modificateur supplémentaire est utilisé le cas échéant; et une composition, qui contient le polymère à base de diène conjugué modifié, au moyen du polymère à base de diène conjugué modifié, permettant ainsi d'augmenter l'affinité avec une charge inorganique lors du mélange pour améliorer la dispersibilité.
(KO)본 발명은 음이온 중합이 가능한 특정 구조의 스타이렌계 관능성 모노머를 공액디엔계 중합체 중합시 이용하여, 시작 말단 변성, 중간 변성, 끝 말단 변성 혹은 이들의 조합으로 변성된 공액디엔계 중합체를 합성하고, 그 후에 필요에 따라 추가 변성제를 사용함으로써 변성율이 높은 변성 공액디엔계 중합체를 제공하고, 또한 상기 변성 공액디엔계 중합체를 사용하므로써, 컴파운딩시 무기물 충전제와의 친화성 증대 및 이로 인해 분산성이 향상될 수 있는 변성 공액디엔계 중합체를 포함하는 조성물을 제공한다.
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, 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, KN, KP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)