ES361033A1 - Procedimiento para producir polimeros. - Google Patents
Procedimiento para producir polimeros.Info
- Publication number
- ES361033A1 ES361033A1 ES361033A ES361033A ES361033A1 ES 361033 A1 ES361033 A1 ES 361033A1 ES 361033 A ES361033 A ES 361033A ES 361033 A ES361033 A ES 361033A ES 361033 A1 ES361033 A1 ES 361033A1
- Authority
- ES
- Spain
- Prior art keywords
- nickel
- bis
- cobalt
- hydrogenation
- prereduced
- 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
Links
Classifications
-
- 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
- C08C19/02—Hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7563367 | 1967-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES361033A1 true ES361033A1 (es) | 1970-10-16 |
Family
ID=13581833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES361033A Expired ES361033A1 (es) | 1967-11-27 | 1968-11-26 | Procedimiento para producir polimeros. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3580897A (es) |
BE (1) | BE724514A (es) |
BR (1) | BR6804314D0 (es) |
DE (1) | DE1811037B2 (es) |
ES (1) | ES361033A1 (es) |
FR (1) | FR1593497A (es) |
GB (1) | GB1245797A (es) |
NL (1) | NL6816975A (es) |
RO (1) | RO54708A2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE788698A (fr) * | 1971-09-14 | 1973-03-12 | Shell Int Research | Procede d'elimination de contaminants metalliques dans un polymere |
JPS5224559B2 (es) * | 1973-12-14 | 1977-07-01 | ||
US4076915A (en) * | 1976-06-08 | 1978-02-28 | Phillips Petroleum Company | Treatment of coupled polymers prior to hydrogenation |
US4076914A (en) * | 1976-06-08 | 1978-02-28 | Phillips Petroleum Company | Treatment of coupled polymers prior to hydrogenation |
US4245065A (en) * | 1979-07-25 | 1981-01-13 | Phillips Petroleum Company | Heat-shrinkable or heat-expandable products from hydrogenated polybutadiene |
US5284811A (en) * | 1990-05-14 | 1994-02-08 | Phillips Petroleum Company | Polymerization catalysts and processes |
US5151475A (en) * | 1991-04-15 | 1992-09-29 | Shell Oil Company | Termination of anionic polymerization |
US5039755A (en) * | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
US5141997A (en) * | 1990-08-15 | 1992-08-25 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
US5206307A (en) * | 1991-09-09 | 1993-04-27 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
US5132372A (en) * | 1991-09-09 | 1992-07-21 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
-
1968
- 1968-11-14 US US775922A patent/US3580897A/en not_active Expired - Lifetime
- 1968-11-15 GB GB54465/68A patent/GB1245797A/en not_active Expired
- 1968-11-26 DE DE19681811037 patent/DE1811037B2/de not_active Withdrawn
- 1968-11-26 RO RO58305A patent/RO54708A2/ro unknown
- 1968-11-26 BR BR204314/68A patent/BR6804314D0/pt unknown
- 1968-11-26 ES ES361033A patent/ES361033A1/es not_active Expired
- 1968-11-27 BE BE724514D patent/BE724514A/xx unknown
- 1968-11-27 FR FR1593497D patent/FR1593497A/fr not_active Expired
- 1968-11-27 NL NL6816975A patent/NL6816975A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6816975A (es) | 1969-05-29 |
FR1593497A (es) | 1970-05-25 |
DE1811037B2 (de) | 1972-04-13 |
RO54708A2 (es) | 1973-08-20 |
DE1811037A1 (de) | 1969-08-21 |
GB1245797A (en) | 1971-09-08 |
BE724514A (es) | 1969-05-02 |
US3580897A (en) | 1971-05-25 |
BR6804314D0 (pt) | 1973-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2975160A (en) | Preparation of copolymers in the presence of an organo-lithium catalyst and a solvent mixture comprising a hydrocarbon and an ether, thioether or amine | |
US3629213A (en) | Method of preparing conjugated diene polymers by using organolithium barium-containing compound catalyst system | |
US3451988A (en) | Polymerization catalyst and uses thereof | |
US3450795A (en) | Novel copolymers and the process for producing them | |
GB1192472A (en) | Polystyrene Compositions | |
GB996251A (en) | Improvements in or relating to polymer manufacture | |
ES361033A1 (es) | Procedimiento para producir polimeros. | |
GB766629A (en) | Improvements in or relating to the polymerisation of formaldehyde | |
GB1098570A (en) | Improved polymers | |
US5773524A (en) | Epoxidized liquid elastomeric copolymers | |
US5747598A (en) | Epoxidized solid elastomeric copolymers | |
US3525729A (en) | Process for production of polymers with controlled saturation | |
Natta et al. | Polymerization of 1, 3-Pentadiene to cis-1, 4 Stereoisomers | |
US3328376A (en) | Process for the production of polybutadiene | |
US3300463A (en) | Polymerization catalysts and process | |
US3179649A (en) | Polymerization catalyst mixture of a bismuthine, a cuprous salt, and a lewis acid | |
US3573249A (en) | Polymerization of butadiene | |
GB1198195A (en) | Process for producing Hydrogenated Polymers | |
US4361682A (en) | Process for preparing bimodal or multimodal polymers of conjugated dienes | |
US3551522A (en) | Method for forming high impact polymers | |
CA1142289A (en) | Process for preparing bimodal or multimodal polymers of conjugated dienes | |
GB852823A (en) | Polymerisation process | |
GB863256A (en) | Improvements in or relating to hydrogenated polymers | |
GB1231840A (es) | ||
GB1153048A (en) | Improvements in and relating to Polymerisation and Copolymerisation of Conjugated Dienes |