AR031344A1 - Una composicion elastomerica que comprende un elastomero funcionalizado - Google Patents

Una composicion elastomerica que comprende un elastomero funcionalizado

Info

Publication number
AR031344A1
AR031344A1 ARP010105322A ARP010105322A AR031344A1 AR 031344 A1 AR031344 A1 AR 031344A1 AR P010105322 A ARP010105322 A AR P010105322A AR P010105322 A ARP010105322 A AR P010105322A AR 031344 A1 AR031344 A1 AR 031344A1
Authority
AR
Argentina
Prior art keywords
parts
elastomeric composition
functionalized
weight
elastomero
Prior art date
Application number
ARP010105322A
Other languages
English (en)
Inventor
Aroldo Biggi
Cristina Arcoleo
Sacconi Luca Vitalini
Original Assignee
Enichem Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enichem Spa filed Critical Enichem Spa
Publication of AR031344A1 publication Critical patent/AR031344A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una composicion elastomérica vulcanizable con azufre y/o dadores de azufre util para la preparacion de neumáticos, que comprende: a) 100 partes de una mezcla elastomérica que comprende entre 20% y 100% en peso, preferentemente entre 60% y 100% en peso, de un elastomero funcionalizado (a1), entre 0% y 80% en peso de un elastomero no funcionalizado (a2) seleccionado entre copolímeros estadísticos de dieno conjugado-monovinilareno, goma natural, polibutadieno; b) entre 10 y 150 partes de sílice por 100 partes de (a); c) entre 0 y 150 partes de negro de humo por cada 100 partes de (a); donde la composicion elastomérica anterior se caracteriza porque el elastomero funcionalizado (a1) es el producto de reaccion entre un elastomero, seleccionado entre copolímeros estadísticos de dieno conjugado-monovinilareno, goma natural, polibutadieno, con un acrilato que tiene la formula general (1).
ARP010105322A 2000-11-16 2001-11-15 Una composicion elastomerica que comprende un elastomero funcionalizado AR031344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002460A IT1319656B1 (it) 2000-11-16 2000-11-16 Composizione elastomerica comprendente un elastomero funzionalizzato.

Publications (1)

Publication Number Publication Date
AR031344A1 true AR031344A1 (es) 2003-09-17

Family

ID=11446111

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010105322A AR031344A1 (es) 2000-11-16 2001-11-15 Una composicion elastomerica que comprende un elastomero funcionalizado

Country Status (13)

Country Link
US (1) US7015277B2 (es)
EP (1) EP1339783B1 (es)
AR (1) AR031344A1 (es)
AT (1) ATE325161T1 (es)
AU (1) AU2002221839A1 (es)
DE (1) DE60119370T2 (es)
DK (1) DK1339783T3 (es)
ES (1) ES2263686T3 (es)
IT (1) IT1319656B1 (es)
MY (1) MY129154A (es)
PT (1) PT1339783E (es)
TW (1) TW591038B (es)
WO (1) WO2002040585A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875671B2 (en) * 2006-08-03 2011-01-25 Bridgestone Corporation Process for preparing filler-dispersed polymeric compositions
DE102007031986A1 (de) 2007-07-10 2009-01-15 Continental Aktiengesellschaft Kautschukmischung, insbesondere für Reifen
DE102007060859A1 (de) 2007-12-18 2009-06-25 Continental Aktiengesellschaft Kautschukmischung, insbesondere für Fahrzeugreifen
KR102188670B1 (ko) * 2019-05-23 2020-12-08 한국타이어앤테크놀로지 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
WO2025144927A1 (en) * 2023-12-28 2025-07-03 Bridgestone Corporation Rubber formulations comprising a statistical copolymer comprising vinylbenzocyclobutane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281085A (en) * 1978-05-12 1981-07-28 Japan Synthetic Rubber Company, Ltd. Rubber compound capable of giving a vulcanized rubber having a high modulus of elasticity
US4252911A (en) * 1979-10-17 1981-02-24 Monsanto Company Mass polymerization process for ABS polyblends
US4357432A (en) * 1981-05-11 1982-11-02 Polysar Limited Vulcanizates
ID30265A (id) 1998-12-22 2001-11-15 Pirelli Proses untuk memproduksi ban-ban, ban-ban yang diperoleh dan komposisi elastomerik yang digunakan disini
US6482884B1 (en) * 2000-02-28 2002-11-19 Pirelli Pneumatici S.P.A. Silica reinforced rubber compositions of improved processability and storage stability

Also Published As

Publication number Publication date
MY129154A (en) 2007-03-30
PT1339783E (pt) 2006-09-29
ITMI20002460A1 (it) 2002-05-16
WO2002040585A1 (en) 2002-05-23
US7015277B2 (en) 2006-03-21
DE60119370T2 (de) 2007-05-10
DK1339783T3 (da) 2006-09-11
DE60119370D1 (de) 2006-06-08
IT1319656B1 (it) 2003-10-23
EP1339783B1 (en) 2006-05-03
TW591038B (en) 2004-06-11
US20040152822A1 (en) 2004-08-05
ES2263686T3 (es) 2006-12-16
ATE325161T1 (de) 2006-06-15
EP1339783A1 (en) 2003-09-03
AU2002221839A1 (en) 2002-05-27

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