GB1228600A - - Google Patents
Info
- Publication number
- GB1228600A GB1228600A GB1228600DA GB1228600A GB 1228600 A GB1228600 A GB 1228600A GB 1228600D A GB1228600D A GB 1228600DA GB 1228600 A GB1228600 A GB 1228600A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- molecular weight
- olefin
- aug
- density
- 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
- 229920000098 polyolefin Polymers 0.000 abstract 5
- 229920001155 polypropylene Polymers 0.000 abstract 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 abstract 1
- 238000012685 gas phase polymerization Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 1
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
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 |
|---|---|---|---|
| DEB0094200 | 1967-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228600A true GB1228600A (enrdf_load_stackoverflow) | 1971-04-15 |
Family
ID=6987412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228600D Expired GB1228600A (enrdf_load_stackoverflow) | 1967-08-29 | 1968-08-28 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT286620B (enrdf_load_stackoverflow) |
| BE (1) | BE720012A (enrdf_load_stackoverflow) |
| DE (1) | DE1720298A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1578478A (enrdf_load_stackoverflow) |
| GB (1) | GB1228600A (enrdf_load_stackoverflow) |
-
1967
- 1967-08-29 DE DE19671720298 patent/DE1720298A1/de active Pending
-
1968
- 1968-08-21 FR FR1578478D patent/FR1578478A/fr not_active Expired
- 1968-08-27 BE BE720012D patent/BE720012A/xx unknown
- 1968-08-28 GB GB1228600D patent/GB1228600A/en not_active Expired
- 1968-08-29 AT AT839268A patent/AT286620B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT286620B (de) | 1970-12-10 |
| DE1720298A1 (de) | 1970-06-04 |
| BE720012A (enrdf_load_stackoverflow) | 1969-02-27 |
| FR1578478A (enrdf_load_stackoverflow) | 1969-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |