MX168633B - Composicion elastomerica y procedimiento para su produccion - Google Patents
Composicion elastomerica y procedimiento para su produccionInfo
- Publication number
- MX168633B MX168633B MX004636A MX463686A MX168633B MX 168633 B MX168633 B MX 168633B MX 004636 A MX004636 A MX 004636A MX 463686 A MX463686 A MX 463686A MX 168633 B MX168633 B MX 168633B
- Authority
- MX
- Mexico
- Prior art keywords
- sulfur
- elastomeric composition
- mixture
- procedure
- production
- Prior art date
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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/14—Peroxides
-
- 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
- C08L21/00—Compositions of unspecified rubbers
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente invención se refiere a una composición elastomérica producida curando una mezcla, caracterizada porque comprende: (A) terpolímero de etileno/alfa-olefina/polieno no conjugado; y (B) copolímero de acrilonitrilo/dieno conjugado, que emplea una cantidad efectiva de un agente curador que comprende: (i) azufre; (ii) un acelerador de curación de azufre; (iii) un curador de peróxido. Un procedimiento para producir una composición elastomérica, caracterizado porque comprende los pasos de: (I) preparar una mezcla que comprende: (A) terpolímero de etileno/alfa-olefina/polieno no conjugado; (B) copolímero de acrilonitrilo/dieno conjugado; y (C) una cantidad efectiva de un agente curador, que comprende: (i) azufre; (ii) un acelerador de curación de azufre; y (iii) un curador de peróxido; (II) someter la mezcla a condiciones de curación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/808,208 US4743656A (en) | 1985-02-20 | 1985-12-12 | Elastomeric composition of EPDM and ethylene-nitrile polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168633B true MX168633B (es) | 1993-06-02 |
Family
ID=25198175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX004636A MX168633B (es) | 1985-12-12 | 1986-12-11 | Composicion elastomerica y procedimiento para su produccion |
Country Status (12)
Country | Link |
---|---|
US (1) | US4743656A (es) |
EP (1) | EP0229489B1 (es) |
JP (1) | JPH068367B2 (es) |
KR (1) | KR950006137B1 (es) |
CN (1) | CN1005981B (es) |
AR (1) | AR245738A1 (es) |
AT (1) | ATE101408T1 (es) |
AU (1) | AU6640886A (es) |
BR (1) | BR8606023A (es) |
CA (1) | CA1261990A (es) |
IN (1) | IN168068B (es) |
MX (1) | MX168633B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU578330B2 (en) * | 1985-02-20 | 1988-10-20 | Uniroyal Chemical Company, Inc. | Cured rubber blend |
US4814384A (en) * | 1986-05-14 | 1989-03-21 | Uniroyal Chemical Company, Inc. | Tire having tread composition comprised of EPDM/unsaturated rubber blend |
IN167956B (es) * | 1986-05-23 | 1991-01-12 | Uniroyal Chem Co Inc | |
CA1280528C (en) * | 1986-06-16 | 1991-02-19 | Barry Topcik | Elastomer polyolefin blends |
JPH02167351A (ja) * | 1988-12-21 | 1990-06-27 | Tokai Rubber Ind Ltd | 耐オゾン性に優れたジエン系ゴム |
JP3023453B2 (ja) * | 1990-10-11 | 2000-03-21 | 石川技研ゴム株式会社 | 車輌用タイヤのスパイクピン及び車輌用タイヤ |
TW213478B (es) * | 1992-03-06 | 1993-09-21 | Mitsui Petroleum Chemicals Ind | |
CN1082278C (zh) * | 1996-06-21 | 2002-04-03 | 山东三金玻璃机械集团有限公司 | 制瓶机同步传动调相*** |
US6747099B1 (en) | 1999-11-09 | 2004-06-08 | Atofina Chemicals, Inc. | Tack free surface cures of polymers by organic peroxides in the presence of air |
WO2007100064A1 (ja) * | 2006-03-01 | 2007-09-07 | Jsr Corporation | ゴム組成物、架橋ゴム、及び成形品 |
CA2673081A1 (en) * | 2006-12-18 | 2008-06-26 | Akzo Nobel, N.V. | Process for the preparation of a cross-linked rubber article |
DE102007032149C5 (de) * | 2007-07-04 | 2016-03-10 | Elringklinger Ag | Elastomer-Dichtungselement und Verfahren zu dessen Herstellung |
CN106068298A (zh) * | 2014-04-23 | 2016-11-02 | Nok株式会社 | 含有2‑咪唑烷硫酮的母料 |
KR102646961B1 (ko) * | 2014-12-09 | 2024-03-15 | 알케마 인코포레이티드 | 대기 산소의 존재 하에서 중합체를 가교시키기 위한 조성물 및 방법 |
EP3672811A1 (en) * | 2017-08-24 | 2020-07-01 | Dow Global Technologies LLC | Ethylene/c5-c10 alpha-olefin/ polyene interpolymers |
CN111712542B (zh) * | 2018-05-29 | 2023-02-28 | Nok株式会社 | 含有乙烯-丙烯-非共轭多烯共聚物的橡胶组合物 |
JP7450043B2 (ja) * | 2020-09-02 | 2024-03-14 | Nok株式会社 | エチレン・プロピレン系共重合ゴム組成物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179718A (en) * | 1960-10-28 | 1965-04-20 | Exxon Research Engineering Co | Composition comprising butadiene-acrylonitrile copolymer, ethylene-propylene copolymer, peroxide, and sulfur |
FR1327105A (fr) * | 1962-03-27 | 1963-05-17 | Dunlop Rubber Co | Compositions de caoutchoucs synthétiques, notamment à base de copolymères et de butadiène et d'acrylonitrile |
JPS5630393B2 (es) * | 1973-10-16 | 1981-07-14 | ||
CA1078679A (en) * | 1975-09-15 | 1980-06-03 | Arthur A. Blaskiewicz | Epdm copolymer rubber-highly unsaturated rubber (filled) blends |
US4202801A (en) * | 1977-12-30 | 1980-05-13 | Uniroyal, Inc. | Thermoplastic elastomer composition |
DE3572833D1 (en) * | 1984-06-25 | 1989-10-12 | Uniroyal Chem Co Inc | Cured rubber blend and process for the production thereof |
-
1985
- 1985-12-12 US US06/808,208 patent/US4743656A/en not_active Expired - Lifetime
-
1986
- 1986-12-03 IN IN1062/DEL/86A patent/IN168068B/en unknown
- 1986-12-08 BR BR8606023A patent/BR8606023A/pt unknown
- 1986-12-09 EP EP86309557A patent/EP0229489B1/en not_active Expired - Lifetime
- 1986-12-09 AT AT86309557T patent/ATE101408T1/de not_active IP Right Cessation
- 1986-12-10 AU AU66408/86A patent/AU6640886A/en not_active Abandoned
- 1986-12-10 KR KR1019860010533A patent/KR950006137B1/ko not_active IP Right Cessation
- 1986-12-11 CA CA000525031A patent/CA1261990A/en not_active Expired
- 1986-12-11 MX MX004636A patent/MX168633B/es unknown
- 1986-12-12 JP JP61296482A patent/JPH068367B2/ja not_active Expired - Lifetime
- 1986-12-12 CN CN86108468.3A patent/CN1005981B/zh not_active Expired
- 1986-12-12 AR AR86306163A patent/AR245738A1/es active
Also Published As
Publication number | Publication date |
---|---|
BR8606023A (pt) | 1987-09-15 |
AR245738A1 (es) | 1994-02-28 |
CA1261990A (en) | 1989-09-26 |
CN1005981B (zh) | 1989-12-06 |
US4743656A (en) | 1988-05-10 |
EP0229489A3 (en) | 1989-12-13 |
KR870006130A (ko) | 1987-07-09 |
CN86108468A (zh) | 1987-09-09 |
EP0229489B1 (en) | 1994-02-09 |
EP0229489A2 (en) | 1987-07-22 |
IN168068B (es) | 1991-01-26 |
AU6640886A (en) | 1987-06-18 |
ATE101408T1 (de) | 1994-02-15 |
KR950006137B1 (ko) | 1995-06-09 |
JPH068367B2 (ja) | 1994-02-02 |
JPS62181345A (ja) | 1987-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX168633B (es) | Composicion elastomerica y procedimiento para su produccion | |
ATE210893T1 (de) | Verfahren zur herstellung von einem halbleiterbauelement | |
KR870007223A (ko) | 고무 블렌드의 제조방법 | |
BR0113941A (pt) | Processos de preparação de um polìmero de primeira geração e de um copolìmero em blocos de enésima geração por polimerização radicalar, e, composição de polìmero | |
ES402981A1 (es) | Un metodo de asegurar un perno en un agujero. | |
JPS5744152A (en) | Printing cylinder as well as method and device for covering printing cylinder | |
KR930000591A (ko) | 열가소성 에라스토머(elastomer) 및 그 제조방법 | |
ES2173103T3 (es) | Un policarbonato ramificado y un proceso para su preparacion. | |
ES2100153T3 (es) | Procedimiento para producir una composicion de resina fenolica y composicion de caucho que contiene la composicion. | |
ES402385A1 (es) | Procedimiento para mejorar las propiedades de los elastome-ros reforzados con cargas siliceas. | |
HUT39601A (en) | Process for producing synergistic contraceptive compositions | |
MXPA02012043A (es) | Procedimiento para la obtencion de cauchos de butadieno estables, incoloros. | |
KR870002180A (ko) | 고밀도 폴리에틸렌을 주제로 한 가교화 파이프 제조방법 | |
JPS546029A (en) | Anaerobic adhesive composition | |
FR2375283A1 (fr) | Compositions a base de caoutchouc, procede de preparation de ces compositions et application de celles-ci a la realisation de mastics | |
JPS5249777A (en) | Process for production of field effect transistor | |
BR9806538A (pt) | Composição fotocurável, processo sintético, processo para formar uma composição fotocurável dispersìvel em água, e, elemento fotocurável | |
JPS56166699A (en) | Damping material for speaker | |
JPS5382162A (en) | Beam epitaxial growth method | |
GB957104A (en) | Vulcanizable elastomeric compositions | |
JPS5372056A (en) | Preparation of sulfur-curable isomerized rubber | |
JPS5270498A (en) | Method for digging micro pore in silicon crystal plate | |
ES400176A1 (es) | Procedimiento para la vulcanizacion de caucho natural yno sintetico. | |
ES456696A1 (es) | Procedimiento para la obtencion de copolimerizados de bloqueno elastomericos, ramificados y selectivamente hidrogenados. | |
TWI264752B (en) | Method of producing spacer structure body, method of filling spacer forming material, device for filling spacer forming material, forming die, and vacuum vessel |