ES2569102T3 - Reticulación de resinas de cauchos - Google Patents

Reticulación de resinas de cauchos Download PDF

Info

Publication number
ES2569102T3
ES2569102T3 ES13191797.3T ES13191797T ES2569102T3 ES 2569102 T3 ES2569102 T3 ES 2569102T3 ES 13191797 T ES13191797 T ES 13191797T ES 2569102 T3 ES2569102 T3 ES 2569102T3
Authority
ES
Spain
Prior art keywords
twenty twenty
resin crosslinking
acid
rubbers
rubbers resin
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES13191797.3T
Other languages
English (en)
Inventor
Hans-Joachim Graf
Jonas Ziegler
Joachim Albrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Woco GmbH and Co KG
Original Assignee
Woco GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49546307&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2569102(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Woco GmbH and Co KG filed Critical Woco GmbH and Co KG
Application granted granted Critical
Publication of ES2569102T3 publication Critical patent/ES2569102T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)

Abstract

Composición de caucho, que comprende: un caucho, una resina de butilfenol-formaldehído como agente de reticulación, y un sistema de activación; en donde el sistema de activación comprende: - óxido de cinc, - un polímero clorado, y - 2 a 6 phr de un ácido carboxílico C6-24.

Description

imagen1
imagen2
imagen3
Los anillos de obturación según la invención se pueden aplicar, por ejemplo, en sistemas de manguitos de montaje a presión. En los sistemas de manguitos de montaje a presión, se comprimen conjuntamente molduras con anillos de obturación insertados y el tubo de conexión. Se obtiene una estructura de tubo indisoluble con estanqueidad y resistencia elevadas.
5 Los artículos según la invención se utilizan de manera especialmente ventajosa en aplicaciones de agua potable, es decir, aplicaciones en las que los artículos según la invención están en contacto con agua potable, sobre todo de agua potable destinada al consumo humano o animal. En este caso, en realizaciones preferidas, la composición de caucho según la invención contiene exclusivamente componentes mencionados en la parte I de la lista positiva de sustancias de partida autorizadas para la fabricación de elastómeros.
10 Los artículos según la invención se pueden usar también para cintas transportadoras, por ejemplo, para elementos muy calientes, cámaras de moldeo de neumáticos y similares.
Ejemplo 1: Reticulación por resina de cauchos EPDM
60
61 62 63 64 65 66 67
EPDM
80 80 80 80 80 80 80 80
CIIR
20 20 20 20 20 20 20 20
Negro de humo
40 40 40 40 40 40 40 40
Plastificante
20 20 20 20 20 20 20 20
ZnO
4 4 4 4 4 4 4 4
Resina
10 10 10 10 10 10 10 10
Ácido esteárico
4
Ácido benzoico
4
Ácido láurico
4
Ácido sebácico
4
Ácido erúcico
4
Ácido palmítico
4
Ácido caproico
4
Ácido salicílico
4
La preparación de la mezcla se llevó a cabo en una mezcladora interna de laboratorio de 1 litro. Se fabricaron placas 15 de ensayo con 2 mm y 6 mm de grosor que se vulcanizaron durante 10 min (2 mm) o 15 min (6 mm) a 180ºC, y se recocieron durante 2 h a 180ºC
Propiedades físicas del material
60
61 62 63 64 65 66 67
t10
87 87 106 88 96 121 92 51
S max
13 13 3,4 11,8 11,6 11,9 9,9 4,2
RF
12,4 11,5 - 11,3 11,2 11,2 1,02 -
ZD
375 370 - 450 390 380 455 -
DVR 23
9,4 7,6 12,8 9,8 7,6 5,9 10,2 -
DVR 70
11,2 14,4 16,1 8,1 11,3 808 10,4 -
5
imagen4
imagen5

Claims (1)

  1. imagen1
    imagen2
ES13191797.3T 2013-11-06 2013-11-06 Reticulación de resinas de cauchos Active ES2569102T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13191797.3A EP2871212B2 (de) 2013-11-06 2013-11-06 Harzvernetzung von kautschuken

Publications (1)

Publication Number Publication Date
ES2569102T3 true ES2569102T3 (es) 2016-05-06

Family

ID=49546307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13191797.3T Active ES2569102T3 (es) 2013-11-06 2013-11-06 Reticulación de resinas de cauchos

Country Status (10)

Country Link
EP (1) EP2871212B2 (es)
CN (1) CN105705574A (es)
DK (1) DK2871212T5 (es)
ES (1) ES2569102T3 (es)
HR (1) HRP20160372T1 (es)
HU (1) HUE027502T2 (es)
PL (1) PL2871212T3 (es)
RS (1) RS54732B1 (es)
SI (1) SI2871212T1 (es)
WO (1) WO2015068070A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105238086A (zh) * 2015-11-16 2016-01-13 广西金盟工程有限公司 一种废胶粉橡塑复合改性沥青及其制备方法
DE102016209098A1 (de) * 2016-05-25 2017-11-30 Leibniz-Institut Für Polymerforschung Dresden E.V. Kautschuk- oder elastomerzusammensetzungen und verfahren zu deren herstellung
DE102016225298A1 (de) 2016-12-16 2018-06-21 Contitech Schlauch Gmbh Kautschukmischung
DE102016225296A1 (de) 2016-12-16 2018-06-21 Contitech Schlauch Gmbh Kautschukmischung
DE102016225302A1 (de) 2016-12-16 2018-06-21 Contitech Schlauch Gmbh Kautschukmischung
DE102016225294A1 (de) 2016-12-16 2018-06-21 Contitech Schlauch Gmbh Kautschukmischung
DE102016225299A1 (de) 2016-12-16 2018-06-21 Contitech Schlauch Gmbh Kautschukmischung
DE102020125446A1 (de) * 2020-09-29 2022-03-31 Veritas Ag Fluidleitung zum leiten eines fluids

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008915A (en) 1957-06-11 1961-11-14 Exxon Research Engineering Co Curing low unsaturation halogenated rubber with polymethylol meta-substituted phenols
US3093613A (en) 1957-06-12 1963-06-11 Exxon Research Engineering Co Vulcanization of synthetic rubber with polyhalomethyl phenol substances
NL134120C (es) * 1961-11-24 1900-01-01
US3709848A (en) 1971-01-29 1973-01-09 Exxon Research Engineering Co High temperature cure systems for ethylene propylene diene monomers
DE2708707A1 (de) 1977-03-01 1978-09-07 Hoechst Ag Verfahren zur vulkanisation von kautschukmischungen durch phenolharze
US4593062A (en) * 1984-12-10 1986-06-03 Exxon Research & Engineering Co. Dynamically cured thermoplastic olefin polymers
US4587302A (en) * 1985-03-25 1986-05-06 Hercules Incorporated Butyl rubber and chlorinated rubber composition
US4616687A (en) * 1985-03-25 1986-10-14 Hercules Incorporated Tire containing improved liner
IT1203607B (it) 1985-12-20 1989-02-15 So F Ter Spa Procedimento per preparare composizioni plasto-elastomeriche a base di poliolefine e terpolimeri epdm e le composizioni plasto-elastomeriche cosi' ottenute
GB8627905D0 (en) * 1986-11-21 1986-12-31 Exxon Chemical Patents Inc Curable rubber composition
JP2000204209A (ja) 1998-12-31 2000-07-25 Bayer Inc ブチルゴムの硬化
CA2258472A1 (en) 1998-12-31 2000-06-30 Carl Walter Von Hellens Curing of butyl rubber
US7803875B2 (en) 2007-06-27 2010-09-28 Exxonmobil Chemical Patents Inc. Curing of rubbers and thermoplastic vulcanizates in the absence of halogen donors
JP2010241915A (ja) 2009-04-02 2010-10-28 Yokohama Rubber Co Ltd:The 表面改質ゴム成形体の製造方法
EP2441797A1 (en) * 2010-10-13 2012-04-18 Lanxess Elastomers B.V. Activated resol cure rubber composition
CN102229724B (zh) * 2011-06-20 2012-12-26 华南理工大学 一种宽温域高阻尼三元橡胶组合物及其制备方法
CN103842140B (zh) 2011-10-05 2016-09-07 埃克森美孚化学专利公司 轮胎硫化气囊
CN102775659B (zh) * 2012-07-16 2014-04-02 华南理工大学 一种宽温域宽频率高阻尼橡胶材料的制备方法

Also Published As

Publication number Publication date
WO2015068070A1 (de) 2015-05-14
SI2871212T1 (sl) 2016-09-30
HRP20160372T1 (hr) 2016-06-03
DK2871212T3 (en) 2016-04-25
CN105705574A (zh) 2016-06-22
EP2871212A1 (de) 2015-05-13
DK2871212T5 (en) 2016-05-09
HUE027502T2 (en) 2016-10-28
RS54732B1 (sr) 2016-10-31
EP2871212B1 (de) 2016-03-02
PL2871212T3 (pl) 2016-08-31
EP2871212B2 (de) 2024-05-08

Similar Documents

Publication Publication Date Title
ES2569102T3 (es) Reticulación de resinas de cauchos
CR20170179A (es) Película de poliuretano termoplástico para la liberación de agentes activos a superficies de piel
WO2013142562A3 (en) System and method for continuously manufacturing cured membranes
CL2017001333A1 (es) Agregado de plástico y su uso
EP2875967A3 (en) Functionalized elastomer and rubber composition with such an elastomer
EP2407509A4 (en) NETWORKABLE RUBBER COMPOSITION, USES THEREOF, RUBBER GRANULATE PRODUCED THEREOF, AND PRODUCTION METHOD AND SPRAYING METHOD FOR THE RUBBER GRANULATE
BR112015014048A2 (pt) composição e composição vulcanizada termoplástica
HUE058027T2 (hu) Kénnel térhálósítható kaucsukkeverék, a kaucsukkeverék vulkanizátuma és jármûabroncs
ATE530357T1 (de) Luftreifen und herstellungsverfahren dafür
BR112015029725A8 (pt) composição de borracha e pneu
WO2015169707A3 (en) Method for producing a construction element, in particular a tunnel element, having a watertight seal
MX370650B (es) Composiciones de película homogénea.
EP3795625A4 (en) COMPOSITION OF RUBBER, VULCANIZED RUBBER AND MOLDED ARTICLE OF SAID VULCANIZED RUBBER
AR065232A1 (es) Metodo para preparar un revestimiento interior de neumatico ecologico
MX2019009634A (es) Polimeros de dieno que contienen fosfina y fosfonio en cadena.
MX2019009455A (es) Compuesto de banda de rodadura de neumaticos.
MX2017009858A (es) Polipropileno modificado y mezclas de polimero del mismo.
DE502007004317D1 (de) Polymerisatpulver mit hohem kautschukanteil und deren herstellung
WO2016085457A8 (en) Method of making thermoplastic vulcanizates and thermoplastic vulcanizates made therefrom
MX2018011862A (es) Solucion de recubrimiento por pulverizacion, producto moldeado de resina de cloruro de vinilo que tiene una capa de recubrimiento por pulverizacion y metodo para la fabricacion del mismo, y laminado.
Ganter et al. UV-curable silicone rubbers open up new fields
ES2861387T3 (es) Utilización de silicona líquida o sólida como material que va a ser moldeado en un procedimiento de fundición inyectada o de moldeo por inyección
CN104098848A (zh) 一种热水器橡胶垫及其加工工艺
MX2018002513A (es) Mayor eficiencia de reactivos de desulfuracion.
CN104419084A (zh) 橡胶材料