CH449263A - Procédé pour la polymérisation des oléfines - Google Patents
Procédé pour la polymérisation des oléfinesInfo
- Publication number
- CH449263A CH449263A CH733163A CH733163A CH449263A CH 449263 A CH449263 A CH 449263A CH 733163 A CH733163 A CH 733163A CH 733163 A CH733163 A CH 733163A CH 449263 A CH449263 A CH 449263A
- Authority
- CH
- Switzerland
- Prior art keywords
- dial
- plate
- signs
- visible face
- olefins
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RGWOFTGZWJGPHG-NKWVEPMBSA-N (2r)-3-hydroxy-2-[(1r)-2-oxo-1-(6-oxo-3h-purin-9-yl)ethoxy]propanal Chemical compound N1C=NC(=O)C2=C1N([C@@H](C=O)O[C@H](CO)C=O)C=N2 RGWOFTGZWJGPHG-NKWVEPMBSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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)
- ing And Chemical Polishing (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE620081A BE620081A (en:Method) | 1962-07-11 | 1962-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH449263A true CH449263A (fr) | 1967-12-31 |
Family
ID=25655354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH733163A CH449263A (fr) | 1962-07-11 | 1963-06-12 | Procédé pour la polymérisation des oléfines |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3303181A (en:Method) |
| BE (1) | BE620081A (en:Method) |
| CH (1) | CH449263A (en:Method) |
| DE (1) | DE1520813A1 (en:Method) |
| ES (1) | ES288243A1 (en:Method) |
| FI (1) | FI41607B (en:Method) |
| FR (1) | FR1358349A (en:Method) |
| GB (1) | GB1000660A (en:Method) |
| NL (2) | NL281540A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104199A (en) * | 1975-12-31 | 1978-08-01 | Standard Oil Company A Corporation Of Indiana | Catalyst for the polymerization of ethylene or mixtures of ethylene with terminal olefins |
-
0
- NL NL120124D patent/NL120124C/xx active
- NL NL281540D patent/NL281540A/xx unknown
-
1962
- 1962-07-11 BE BE620081A patent/BE620081A/xx unknown
-
1963
- 1963-05-22 ES ES288243A patent/ES288243A1/es not_active Expired
- 1963-06-11 DE DE19631520813 patent/DE1520813A1/de active Pending
- 1963-06-12 CH CH733163A patent/CH449263A/fr unknown
- 1963-06-14 FR FR938200A patent/FR1358349A/fr not_active Expired
- 1963-06-27 FI FI1292/63A patent/FI41607B/fi active
- 1963-07-01 US US292129A patent/US3303181A/en not_active Expired - Lifetime
- 1963-07-11 GB GB27524/63A patent/GB1000660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI41607B (en:Method) | 1969-09-01 |
| GB1000660A (en) | 1965-08-11 |
| BE620081A (en:Method) | 1900-01-01 |
| FR1358349A (fr) | 1964-04-10 |
| NL120124C (en:Method) | 1900-01-01 |
| US3303181A (en) | 1967-02-07 |
| NL281540A (en:Method) | 1900-01-01 |
| DE1520813A1 (de) | 1970-01-02 |
| ES288243A1 (es) | 1963-11-01 |
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