ES2093353T3 - Procedimiento para producir polimeros pegajosos. - Google Patents
Procedimiento para producir polimeros pegajosos.Info
- Publication number
- ES2093353T3 ES2093353T3 ES93121073T ES93121073T ES2093353T3 ES 2093353 T3 ES2093353 T3 ES 2093353T3 ES 93121073 T ES93121073 T ES 93121073T ES 93121073 T ES93121073 T ES 93121073T ES 2093353 T3 ES2093353 T3 ES 2093353T3
- Authority
- ES
- Spain
- Prior art keywords
- microns
- pref
- silica
- particle size
- particulate material
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/04—Azo-compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/908—Containing catalyst of specified particle size
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
UN PROCESO PARA OBTENER POLIMEROS VISCOSOS A TEMPERATURAS DE REACCION EN EXCESO DE LAS TEMPERATURAS DE REBLANDECIMIENTO DE LOS POLIMEROS VISCOSOS, EN UN REACTOR DE LECHO FLUIDIZADO, EN PRESENCIA DE UN MATERIAL INERTE DE MACROPARTICULAS, QUE COMPRENDE LA UTILIZACION COMO UN MATERIAL DE SOPORTE PARA EL CATALIZADOR, UN SOPORTE QUE INCLUYE SILICE, QUE TIENE UN TAMAÑO MEDIO DE PARTICULAS QUE ESTA ENTRE 60 Y 200 MICROMETROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/998,826 US5264506A (en) | 1992-12-30 | 1992-12-30 | Process for producing sticky polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093353T3 true ES2093353T3 (es) | 1996-12-16 |
Family
ID=25545595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93121073T Expired - Lifetime ES2093353T3 (es) | 1992-12-30 | 1993-12-29 | Procedimiento para producir polimeros pegajosos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5264506A (es) |
EP (1) | EP0605001B1 (es) |
JP (1) | JP3001762B2 (es) |
KR (1) | KR0158001B1 (es) |
CN (1) | CN1090585A (es) |
AT (1) | ATE141292T1 (es) |
BR (1) | BR9305284A (es) |
CA (1) | CA2112544A1 (es) |
DE (1) | DE69304032T2 (es) |
ES (1) | ES2093353T3 (es) |
ZA (1) | ZA939761B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428118A (en) | 1994-07-15 | 1995-06-27 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase fluidized bed polyolefin polymerization process using gas or gas-solids tangential flow |
US5641842A (en) * | 1995-06-07 | 1997-06-24 | Phillips Petroleum Company | Ethylene copolymerization process |
CA2190301A1 (en) * | 1995-11-22 | 1997-05-23 | Robert Joseph Noel Bernier | Curable ethylene-alpha olefin-diene elastomer |
US5763541A (en) * | 1996-12-04 | 1998-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for feeding particulate material to a fluidized bed reactor |
DE19801857A1 (de) | 1998-01-20 | 1999-07-22 | Bayer Ag | Katalysatorsystem zur Gasphasenpolymerisation von konjugierten Dienen |
US6136914A (en) | 1998-03-13 | 2000-10-24 | Bridgestone Corporation | Anionic polymerization initiators for preparing macro-branched diene rubbers |
US6071847A (en) * | 1998-03-13 | 2000-06-06 | Bridgestone Corporation | Gas phase anionic polymerization of diene elastomers |
US6011128A (en) * | 1998-06-17 | 2000-01-04 | Union Carbide Chemicals & Plastics Technology Corporation | Process for conditioning a gas-phase reactor to produce an ethylene-propylene or ethylene-propylene-diene rubber |
US6194343B1 (en) | 1999-03-11 | 2001-02-27 | University Of Waterloo | Bridged “tethered” metallocenes |
KR100458130B1 (ko) * | 2002-05-29 | 2004-11-18 | 주식회사 아이엔씨테크 | Epdm 고무/층상점토광물로 이루어진 나노 복합체의제조방법 |
CN101027357B (zh) * | 2004-07-27 | 2012-07-11 | 陶氏环球技术有限责任公司 | 热塑性硫化橡胶及其制备方法 |
KR100728003B1 (ko) | 2005-10-19 | 2007-06-14 | 삼성전자주식회사 | 신축 가능한 급지 카세트 |
SG11201403687TA (en) * | 2011-12-28 | 2014-07-30 | Ineos Europe Ag | Polymerisation process |
CN104558330B (zh) * | 2014-12-31 | 2017-07-21 | 浙江大学 | 一种气相聚合制备多层核壳结构聚合物粒子的方法 |
EP3592780A1 (en) * | 2017-03-09 | 2020-01-15 | ExxonMobil Chemical Patents Inc. | Process for producing polyethylene polymers |
US10202537B1 (en) | 2018-01-12 | 2019-02-12 | Saudi Arabian Oil Company | Cement compositions comprising high viscosity elastomers on a solid support |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE594956A (es) * | 1959-09-22 | |||
US3925338A (en) * | 1973-03-16 | 1975-12-09 | Monsanto Co | Control of polymer particle size in olefin polymerization |
NL7707960A (nl) * | 1977-07-18 | 1979-01-22 | Stamicarbon | Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde. |
US4405495A (en) * | 1980-06-30 | 1983-09-20 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
EP0266074B1 (en) * | 1986-10-02 | 1991-08-14 | BP Chemicals Limited | Process for polymerising one or more 1-olefins in the gas phase in the presence of pulverulent inorganic material |
GB8827782D0 (en) * | 1988-11-28 | 1988-12-29 | Ici Plc | Catalyst supports |
JP2838224B2 (ja) * | 1990-01-25 | 1998-12-16 | チッソ株式会社 | オレフィン重合用触媒 |
US4994534A (en) * | 1989-09-28 | 1991-02-19 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing sticky polymers |
US5162463A (en) * | 1990-12-10 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Method for producing sticky polymers |
-
1992
- 1992-12-30 US US07/998,826 patent/US5264506A/en not_active Expired - Fee Related
-
1993
- 1993-12-29 KR KR1019930030512A patent/KR0158001B1/ko not_active IP Right Cessation
- 1993-12-29 ES ES93121073T patent/ES2093353T3/es not_active Expired - Lifetime
- 1993-12-29 JP JP5353257A patent/JP3001762B2/ja not_active Expired - Lifetime
- 1993-12-29 EP EP93121073A patent/EP0605001B1/en not_active Expired - Lifetime
- 1993-12-29 CN CN93121767A patent/CN1090585A/zh active Pending
- 1993-12-29 BR BR9305284A patent/BR9305284A/pt not_active IP Right Cessation
- 1993-12-29 ZA ZA939761A patent/ZA939761B/xx unknown
- 1993-12-29 DE DE69304032T patent/DE69304032T2/de not_active Expired - Fee Related
- 1993-12-29 CA CA002112544A patent/CA2112544A1/en not_active Abandoned
- 1993-12-29 AT AT93121073T patent/ATE141292T1/de active
Also Published As
Publication number | Publication date |
---|---|
CA2112544A1 (en) | 1994-07-01 |
EP0605001B1 (en) | 1996-08-14 |
EP0605001A1 (en) | 1994-07-06 |
DE69304032D1 (de) | 1996-09-19 |
ZA939761B (en) | 1994-08-18 |
CN1090585A (zh) | 1994-08-10 |
ATE141292T1 (de) | 1996-08-15 |
JPH06228229A (ja) | 1994-08-16 |
KR940014451A (ko) | 1994-07-18 |
DE69304032T2 (de) | 1997-01-23 |
US5264506A (en) | 1993-11-23 |
JP3001762B2 (ja) | 2000-01-24 |
KR0158001B1 (ko) | 1999-01-15 |
BR9305284A (pt) | 1994-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2093353T3 (es) | Procedimiento para producir polimeros pegajosos. | |
MX9302668A (es) | Catalizador soportado para la (co) polimerizacion de 1-olefinas. | |
BR9703734A (pt) | Processo de produção de peróxido de hidrogénio e catalisador para sua produção | |
KR910006331A (ko) | 점성 중합체의 제조방법 | |
ATE72414T1 (de) | Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung. | |
DE3855678T2 (de) | Intrinsisch leitfähiges polymer in form eines dispergierbaren körpers, seine herstellung und seine anwendung | |
AU691428B2 (en) | A process for production of paper and a polymer mixture for use in the process | |
DE69814554D1 (de) | Fester Aktivierungsträger für die Metallocenkatalysatoren in der Olefinpolymerisation, Herstellungsverfahren, Katalysatorsystem und entsprechendes Polymerisationsverfahren | |
MY129474A (en) | Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores | |
MX167663B (es) | Composicion estabilizadora solida para polimeros oganicos y procedimiento para prepararla | |
BR9402065A (pt) | Suporte de catalisador, processo para a obtenção de um suporte de catalisador por polimerização de uma ou diversas alpha-olefinas, catalisador utilizável para a polimerização das alpha-olefinas, e, processo para a polimerização das alpha-olefinas por meio de um sistema catalítico (T) | |
DE68921647T2 (de) | Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung. | |
ES2165604T3 (es) | Soporte de catalizador. | |
DE3884182D1 (de) | Presslinge auf Basis von pyrogen hergestelltem Siliciumdioxid, Verfahren zu ihrer Herstellung und ihre Verwendung. | |
FR2769519B1 (fr) | Catalyseur acide a base de zircone sulfatee et ses utilisations | |
DE69524788T2 (de) | Verfahren zum herstellen von mikrokügelchen aus gel | |
DE59712666D1 (de) | Füllstoff auf Siliciumdioxid-Basis, Verfahren zu seiner Herstellung und seine Verwendung | |
DE69715505T2 (de) | Poröser, anorganischer Katalysatorträger | |
ES2075481T3 (es) | Composicion y metodo para preparar composiciones de alta porosidad y alta resistencia. | |
KR910009658A (ko) | 인돌류의 제조방법 | |
JPS6445899A (en) | Production of paper | |
ES2022366B3 (es) | Catalizador de hidrogenacion selectiva de alta macrosporas | |
GB1528209A (en) | Platinum group metal catalysts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 605001 Country of ref document: ES |