UST951009I4 - - Google Patents
Download PDFInfo
- Publication number
- UST951009I4 UST951009I4 US63266475A UST951009I4 US T951009 I4 UST951009 I4 US T951009I4 US 63266475 A US63266475 A US 63266475A US T951009 I4 UST951009 I4 US T951009I4
- Authority
- US
- United States
- 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.)
- Pending
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
-
- 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
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
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 |
|---|---|---|---|
| GB50250/74A GB1510643A (en) | 1974-11-20 | 1974-11-20 | Olefine polymerisation catalyst containing transition metal compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST951009I4 true UST951009I4 (oth) | 1976-10-05 |
Family
ID=10455232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US63266475 Pending UST951009I4 (oth) | 1974-11-20 | 1975-11-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | UST951009I4 (oth) |
| JP (1) | JPS5173585A (oth) |
| BE (1) | BE835788A (oth) |
| DE (1) | DE2552120A1 (oth) |
| FR (1) | FR2291986A1 (oth) |
| GB (1) | GB1510643A (oth) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471064A (en) | 1983-09-09 | 1984-09-11 | Northern Petrochemical Company | Olefin polymerization catalyst activity by olefin washing and readdition of electron donor |
| US4471065A (en) | 1983-09-09 | 1984-09-11 | Northern Petrochemical Company | Olefin polymerization catalyst activity by olefin washing |
| US4526883A (en) | 1984-06-20 | 1985-07-02 | Northern Petrochemical Company | Olefin polymerization catalyst activity by simultaneous olefin washing and addition of electron donor |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242480A (en) * | 1977-12-13 | 1980-12-30 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha monoolefins |
| US4312784A (en) | 1977-12-13 | 1982-01-26 | Phillips Petroleum Co. | Catalyst and process of polymerization of alpha monoolefins |
| CA1120646A (en) * | 1977-12-14 | 1982-03-23 | Charles M. Selman | Catalyst and process for the polymerization of butene-1 |
| EP0279863B1 (en) * | 1986-08-26 | 1992-10-14 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing alpha-olefin and polymerization process |
| JP2850427B2 (ja) * | 1989-12-25 | 1999-01-27 | 東ソー株式会社 | ポリオレフィンの製造方法 |
| JP2520027Y2 (ja) * | 1991-02-19 | 1996-12-11 | 日清紡績株式会社 | 意匠合成紙 |
| CN101857651B (zh) * | 2010-06-12 | 2012-06-20 | 上海化工研究院 | 具有单活性中心的超高分子量聚乙烯催化剂的制备方法 |
-
1974
- 1974-11-20 GB GB50250/74A patent/GB1510643A/en not_active Expired
-
1975
- 1975-11-17 US US63266475 patent/UST951009I4/en active Pending
- 1975-11-19 FR FR7535296A patent/FR2291986A1/fr active Granted
- 1975-11-20 JP JP50138822A patent/JPS5173585A/ja active Pending
- 1975-11-20 BE BE162055A patent/BE835788A/xx unknown
- 1975-11-20 DE DE19752552120 patent/DE2552120A1/de not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471064A (en) | 1983-09-09 | 1984-09-11 | Northern Petrochemical Company | Olefin polymerization catalyst activity by olefin washing and readdition of electron donor |
| US4471065A (en) | 1983-09-09 | 1984-09-11 | Northern Petrochemical Company | Olefin polymerization catalyst activity by olefin washing |
| US4526883A (en) | 1984-06-20 | 1985-07-02 | Northern Petrochemical Company | Olefin polymerization catalyst activity by simultaneous olefin washing and addition of electron donor |
Also Published As
| Publication number | Publication date |
|---|---|
| BE835788A (fr) | 1976-05-20 |
| JPS5173585A (oth) | 1976-06-25 |
| FR2291986B1 (oth) | 1979-07-27 |
| DE2552120A1 (de) | 1976-05-26 |
| GB1510643A (en) | 1978-05-10 |
| AU8641875A (en) | 1977-05-12 |
| FR2291986A1 (fr) | 1976-06-18 |