IT629253A - - Google Patents
Info
- Publication number
- IT629253A IT629253A IT629253DA IT629253A IT 629253 A IT629253 A IT 629253A IT 629253D A IT629253D A IT 629253DA IT 629253 A IT629253 A IT 629253A
- Authority
- IT
- Italy
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT744060 | 1960-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT629253A true IT629253A (US07943777-20110517-C00090.png) |
Family
ID=11125065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT629253D IT629253A (US07943777-20110517-C00090.png) | 1960-04-27 |
Country Status (8)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134844C (US07943777-20110517-C00090.png) * | 1960-10-10 | |||
| US3222296A (en) * | 1963-07-29 | 1965-12-07 | Cabot Corp | Lewis base stabilization of polymerization catalyst in storage |
| US3457186A (en) * | 1964-09-30 | 1969-07-22 | Columbian Carbon | Homogeneous iron coordination catalysts |
| US3475369A (en) * | 1967-08-25 | 1969-10-28 | Hercules Inc | Colloidally dispersible alpha-olefin copolymers |
| NL162664B (nl) * | 1969-06-20 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
| US3670043A (en) * | 1970-03-23 | 1972-06-13 | Donald H Kubicek | OLEFIN CONVERSION PROCESS USING COMPLEXES OF Ti, Zr AND Hf WITH ORGANOALUMINUM AS OLEFIN REACTION CATALYSTS |
| US4147664A (en) * | 1975-10-24 | 1979-04-03 | Pomogailo Anatoly D | Catalyst of polymerization, copolymerization and oligomerization of olefins and drolefins |
| US4302565A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization |
| US4390677A (en) * | 1978-03-31 | 1983-06-28 | Karol Frederick J | Article molded from ethylene hydrocarbon copolymer |
| US4379759A (en) * | 1979-02-16 | 1983-04-12 | Union Carbide Corporation | Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization |
| US4684703A (en) * | 1979-02-27 | 1987-08-04 | Union Carbide Corporation | Polymerization catalyst for ethylene homopolymerization |
| US4395359A (en) * | 1979-02-27 | 1983-07-26 | Union Carbide Corporation | Polymerization catalyst, process for preparing, and use for ethylene homopolymerization |
| US4315837A (en) * | 1980-04-16 | 1982-02-16 | Xerox Corporation | Composite material for ozone removal |
| US4391736A (en) * | 1981-06-05 | 1983-07-05 | Phillips Petroleum Company | Alpha-olefin polymerization |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1049584B (de) * | 1955-07-29 | 1959-01-29 | Hercules Powder Company,Wilmington, Del. (V. St. A.) | Verfahren zur Polymerisation olefinisch ungesättigter Kohlenwasserstoffe |
| BE551283A (US07943777-20110517-C00090.png) * | 1955-09-27 | |||
| US2943063A (en) * | 1955-11-30 | 1960-06-28 | Exxon Research Engineering Co | Catalysts for polymerization of olefins |
| US2881156A (en) * | 1956-03-28 | 1959-04-07 | Standard Oil Co | Catalytic conversion and catalysts |
| US2967176A (en) * | 1957-10-31 | 1961-01-03 | Standard Oil Co | Process for polymerization of ethylene |
| US2972607A (en) * | 1958-03-31 | 1961-02-21 | Eastman Kodak Co | Four-component mixed metal-halogen catalysts for olefin polymerization |
| US2967834A (en) * | 1958-02-13 | 1961-01-10 | American Cyanamid Co | Preparation of solid metal halide polymerization catalysts |
-
0
- BE BE603090D patent/BE603090A/xx unknown
- IT IT629253D patent/IT629253A/it unknown
- NL NL263699D patent/NL263699A/xx unknown
-
1961
- 1961-03-06 GB GB8081/61A patent/GB904853A/en not_active Expired
- 1961-04-20 DE DEM48755A patent/DE1253244B/de active Pending
- 1961-04-21 CH CH469061A patent/CH423257A/de unknown
- 1961-04-24 US US104850A patent/US3152088A/en not_active Expired - Lifetime
- 1961-04-25 SE SE4312/61A patent/SE310355B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE310355B (US07943777-20110517-C00090.png) | 1969-04-28 |
| BE603090A (US07943777-20110517-C00090.png) | |
| GB904853A (en) | 1962-08-29 |
| US3152088A (en) | 1964-10-06 |
| NL263699A (US07943777-20110517-C00090.png) | |
| CH423257A (de) | 1966-10-31 |
| DE1253244B (de) | 1967-11-02 |
