ES2059138T3 - Terminacion de polimerizacion anionica. - Google Patents
Terminacion de polimerizacion anionica.Info
- Publication number
- ES2059138T3 ES2059138T3 ES91909479T ES91909479T ES2059138T3 ES 2059138 T3 ES2059138 T3 ES 2059138T3 ES 91909479 T ES91909479 T ES 91909479T ES 91909479 T ES91909479 T ES 91909479T ES 2059138 T3 ES2059138 T3 ES 2059138T3
- Authority
- ES
- Spain
- Prior art keywords
- anionic polymerization
- termination
- linked
- polymerization
- monioner
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Abstract
SE PRESENTA UNA MEJORA SOBRE UN PROCESO QUE COMPRENDE LA POLIMERIZACION ANIONICA DE MONOMEROS CON UN INICIADOR DE POLIMERIZACION ANIONICA EN UN SOLVENTE ADECUADO CREANDO DE ESTA FORMA UN POLIMERO VIVO. LA MEJORA COMPRENDE LA FINALIZACION DE LA POLIMERIZACION MEDIANTE LA ADICION DEL UN AGENTE FINALIZADOR SELECCIONADO ENTRE EL GRUPO QUE CONSTA DE HIDROGENO O SUS ISOTOPOS, BORANOS, AMONIO, HALOGENOS, HIDROCARBONOS QUE COMPRENDAN GRUPOS C-H EN LOS QUE EL HIDROCARBONO ESTE CONECTADO DIRECTAMENTE A UN CARBONO TRIPLEMENTE ENLAZADO O A DOS CARBONOS DOBLEMENTE ENLAZADOS Y SILANOS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/522,693 US5143990A (en) | 1990-05-14 | 1990-05-14 | Termination of anionic polymerization using hydrogen |
US07/685,111 US5151475A (en) | 1991-04-15 | 1991-04-15 | Termination of anionic polymerization |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2059138T3 true ES2059138T3 (es) | 1994-11-01 |
Family
ID=27060909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91909479T Expired - Lifetime ES2059138T3 (es) | 1990-05-14 | 1991-05-13 | Terminacion de polimerizacion anionica. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0528919B1 (es) |
JP (1) | JP2986212B2 (es) |
CN (1) | CN1031268C (es) |
BR (1) | BR9106462A (es) |
CA (1) | CA2080595C (es) |
CZ (1) | CZ281228B6 (es) |
DE (1) | DE69103751T2 (es) |
ES (1) | ES2059138T3 (es) |
HU (1) | HU220187B (es) |
PT (1) | PT97647B (es) |
SK (1) | SK279450B6 (es) |
WO (1) | WO1991018025A2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60118005T2 (de) | 2000-08-25 | 2006-08-03 | Kraton Polymers Research B.V. | Verfahren zur herstellung von selektiv hydrierten blockcopolymeren aus vinylaromatischen kohlenwasserstoffen und konjugierten dienen |
CN103570874A (zh) * | 2012-08-01 | 2014-02-12 | 中国石油化工股份有限公司 | 一种终止共轭二烯烃与乙烯基芳烃的共聚反应的方法 |
CN103570851A (zh) * | 2012-08-01 | 2014-02-12 | 中国石油化工股份有限公司 | 一种终止共轭二烯烃均聚反应的方法 |
CN111793151A (zh) * | 2020-07-15 | 2020-10-20 | 优卡化学(上海)有限公司 | 一种在线监测自由基聚合反应进程的方法 |
CN114478843B (zh) * | 2020-10-27 | 2023-08-04 | 财团法人工业技术研究院 | 终止阴离子聚合反应的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3644567A (en) * | 1963-06-24 | 1972-02-22 | Minnesota Mining & Mfg | Process for preparing block copolymers from a tetrahydrofuran polymer |
US3520858A (en) * | 1967-09-06 | 1970-07-21 | Texas Us Chem Co | Polymerization process |
DE1932024A1 (de) * | 1969-06-24 | 1971-01-07 | Dow Chemical Co | Verfahren zur Herstellung von Polymeren |
GB1539905A (en) * | 1977-07-18 | 1979-02-07 | Secr Defence | Production of functionally-terminated polymers |
US4284741A (en) * | 1979-07-10 | 1981-08-18 | Phillips Petroleum Company | Polymers of conjugated dienes which have terminal conjugated unsaturated alicyclic functional groups |
GB2118952B (en) * | 1982-04-26 | 1985-05-22 | Secr Defence | Anionic polymerisation of unsaturated members |
FR2536752A1 (fr) * | 1982-11-25 | 1984-06-01 | Brossas Jean | Resines liquides, reticulees, a base de polyolefines, et le procede de leur preparation |
JP2586086B2 (ja) * | 1988-02-26 | 1997-02-26 | 住友化学工業株式会社 | 変性ジエン系重合体ゴムの製造方法 |
-
1991
- 1991-05-13 CZ CS911396A patent/CZ281228B6/cs not_active IP Right Cessation
- 1991-05-13 DE DE69103751T patent/DE69103751T2/de not_active Expired - Fee Related
- 1991-05-13 WO PCT/EP1991/000899 patent/WO1991018025A2/en active IP Right Grant
- 1991-05-13 EP EP91909479A patent/EP0528919B1/en not_active Expired - Lifetime
- 1991-05-13 CA CA002080595A patent/CA2080595C/en not_active Expired - Fee Related
- 1991-05-13 BR BR919106462A patent/BR9106462A/pt not_active IP Right Cessation
- 1991-05-13 ES ES91909479T patent/ES2059138T3/es not_active Expired - Lifetime
- 1991-05-13 SK SK1396-91A patent/SK279450B6/sk unknown
- 1991-05-13 JP JP3509257A patent/JP2986212B2/ja not_active Expired - Fee Related
- 1991-05-13 HU HU9203560A patent/HU220187B/hu not_active IP Right Cessation
- 1991-05-13 CN CN 91103050 patent/CN1031268C/zh not_active Expired - Fee Related
- 1991-05-14 PT PT9764791A patent/PT97647B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1991018025A3 (en) | 1992-01-23 |
BR9106462A (pt) | 1993-05-18 |
EP0528919B1 (en) | 1994-08-31 |
CN1056882A (zh) | 1991-12-11 |
JPH05506471A (ja) | 1993-09-22 |
HU220187B (hu) | 2001-11-28 |
DE69103751T2 (de) | 1995-01-12 |
JP2986212B2 (ja) | 1999-12-06 |
HUT64981A (en) | 1994-03-28 |
PT97647A (pt) | 1992-02-28 |
CA2080595C (en) | 1999-12-28 |
SK279450B6 (sk) | 1998-11-04 |
DE69103751D1 (de) | 1994-10-06 |
CS139691A3 (en) | 1992-02-19 |
CA2080595A1 (en) | 1991-11-15 |
PT97647B (pt) | 1998-08-31 |
HU9203560D0 (en) | 1993-03-29 |
EP0528919A1 (en) | 1993-03-03 |
WO1991018025A2 (en) | 1991-11-28 |
CZ281228B6 (cs) | 1996-07-17 |
CN1031268C (zh) | 1996-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2087967T3 (es) | Procedimiento de preparacion de una resina absorbente de agua. | |
BR8203809A (pt) | Processo de polimerizacao de monomero solucao de polimero polimero ativo pelicula do polimero fibra do polimero | |
AR209357A1 (es) | Procedimiento de preparacion de polimeros del cloruro de vinilo que consiste en polimerizar en microsuspension el o los monomeros correspondientes | |
ES2104954T3 (es) | Nuevos agentes de reticulacion polimerizables a los uv, utiles en la copolimerizacion. | |
NL7503766A (nl) | Nieuwe tetra-, penta- of hogere polymeren, als- mede lakken en lotions voor watergolven, die deze polymeren bevatten. | |
IT7927843A0 (it) | Polimerizzazione in solvente di monomeri contenenti carbossili. | |
MX165725B (es) | Composicion polimerica sensible a la presion y adhesiva a la piel | |
ES2135482T3 (es) | Poli(3-hidroxialcanoatos) y procedimiento para la produccion de los mismos. | |
NO138600C (no) | Polymer basert paa umettede kvaternaere monomerer, samt fremgangsmaate for fremstilling derav | |
NO149804C (no) | Delbart, kort kateter av kunststoff | |
BR7702154A (pt) | Composicao contendo monomero etilenicamente insaturado,processo para espessamente ou gelificacao de uma solucao de monomero etilenicamente insaturado e processo para a preparacao de um artigo em formato tratavel | |
ES2043603T3 (es) | Composicion polimera miscible termodinamicamente. | |
CH558390A (de) | Verfahren zur herstellung eines copolymeren und dessen verwendung fuer die herstellung von flammfesten thermoplastischen kunstharzen auf basis von polymermischungen. | |
DK133817C (da) | Fremgangsmade til fremstilling af polyamider ved aktiveret anionisk polymerisation af lactamer samt katalysatoroplosning til anvendelse ved fremgangsmaden | |
DE3770308D1 (de) | Methacryl-polymer- oder copolymer-nanopartikel, verfahren zu ihrer herstellung und ihre anwendung als arzneimittelvektor. | |
SE7511468L (sv) | Forfarande for framstellnign av polymerer innehallande fleromettade syraradikaler | |
RO79701A (ro) | Procedeu de preparare a polimerilor say copolimerilor acrilici cu greutate moleculara mare | |
NL173176B (nl) | Werkwijze voor de bereiding van een onder invloed van ultraviolet licht en/of zonlicht afbreekbare polymeersamenstelling. | |
ES2059138T3 (es) | Terminacion de polimerizacion anionica. | |
BE786718Q (fr) | Electrodeposition de polymeres d'hydrocarbures fluores | |
ES2118838T3 (es) | Copolimeros de isoolefina curables por radiacion. | |
FR2337173A1 (fr) | Compositions de polymelanges polymeres, renfermant un polymere de monomere monoalkenylaromatique et un caoutchouc dienique sous forme de fibres ou de feuilles | |
CH537438A (de) | Polymeres Verbundmaterial und Verfahren zu dessen Herstellung | |
GB1002438A (en) | Rigid polymer structures and methods for producing them | |
FR2323702A1 (fr) | Catalyseurs perfectionnes de polymerisation de l'ethylene, leur obtention et leurs applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 528919 Country of ref document: ES |