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Polymerization Process Using an Improved Bulky Ligand Metallocene-type Catalyst System Cross-reference to Related Application
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kimes, Lisa Faulkner, Kevin M. |
| Copyright Year | 2017 |
| Abstract | (*) Notice: This patent issued on a continued prosEP O705849 A1 4/1996 ecution application filed under 37 CFR WO WO 97/07 141 2/1997 1.53(d), and is subject to the twenty year OTHER PUBLICATIONS patent term provisions of 35 U.S.C. 154(a)(2). American Chemical Society, 1997, Macromolecules, vol. 30, No. 25, Dec. 15, 1997, pp. 7647–7650. Subject to any disclaimer, the term of this Organometallics, vol. 15, No. 3, 1996, Reaction of patent is extended or adjusted under 35 (n5–C5Me5)XrFe, (n5–C5Me4Et)ZrF3,(n5–C5Me5)2Zrf2, U.S.C. 154(b) by 0 days. (n5C5Me5)HfF3, and (n5–C5Me5)TaF4 with A1Me3. Structure of the First Hafnium-Aluminum-Carbon Cluster, (21) Appl. No.: 09/191,916 pp. 909–917. ynthesis and Spectroscopic charaterization of a Series o Sw ic ies f (22) Filed: Nov. 13, 1998 Substituted cyclopentadienyl Group 4 fluorides, crystal (65) Prior Publication Data Structure of the acetylacetonato complex (acac)2(n-C5Me5)Zr(u-F)SnMe3Cl]. Nov. 1995. US 2002/0032287 A1 Mar. 14, 2002 Journal of Molecular Catalysis A: Chemical 101 (1995) p. O O 199-209, XPS Study of metallocene based catalysts for the Related U.S. Application Data polymerization of ethylene. (60) Provisional application No. 60/097,401, filed on Aug. 21, 1998. cited by examiner |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/c4/31/72/0044806fd90840/US6632901.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |