DK415978A - Fremgangsmaade til reduktion af pvc-polymeropbygning i polymerisationsreaktorer - Google Patents
Fremgangsmaade til reduktion af pvc-polymeropbygning i polymerisationsreaktorerInfo
- Publication number
- DK415978A DK415978A DK415978A DK415978A DK415978A DK 415978 A DK415978 A DK 415978A DK 415978 A DK415978 A DK 415978A DK 415978 A DK415978 A DK 415978A DK 415978 A DK415978 A DK 415978A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- polymerization reactors
- pvc polymer
- polymer construction
- reducing pvc
- Prior art date
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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84201277A | 1977-10-13 | 1977-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK415978A true DK415978A (da) | 1979-04-14 |
Family
ID=25286319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK415978A DK415978A (da) | 1977-10-13 | 1978-09-20 | Fremgangsmaade til reduktion af pvc-polymeropbygning i polymerisationsreaktorer |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5462290A (da) |
| BE (1) | BE871218R (da) |
| DE (1) | DE2836726A1 (da) |
| DK (1) | DK415978A (da) |
| FR (1) | FR2405982A2 (da) |
| GB (1) | GB2006638B (da) |
| NO (1) | NO783184L (da) |
| SE (1) | SE423238B (da) |
-
1978
- 1978-08-22 DE DE19782836726 patent/DE2836726A1/de not_active Withdrawn
- 1978-08-25 FR FR7824720A patent/FR2405982A2/fr active Pending
- 1978-09-20 DK DK415978A patent/DK415978A/da not_active Application Discontinuation
- 1978-09-20 NO NO783184A patent/NO783184L/no unknown
- 1978-09-20 SE SE7809875A patent/SE423238B/sv unknown
- 1978-10-06 JP JP12275378A patent/JPS5462290A/ja active Pending
- 1978-10-11 GB GB7840134A patent/GB2006638B/en not_active Expired
- 1978-10-12 BE BE191086A patent/BE871218R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2836726A1 (de) | 1979-04-26 |
| GB2006638B (en) | 1982-03-17 |
| GB2006638A (en) | 1979-05-10 |
| SE7809875L (sv) | 1979-04-14 |
| JPS5462290A (en) | 1979-05-19 |
| FR2405982A2 (fr) | 1979-05-11 |
| NO783184L (no) | 1979-04-18 |
| SE423238B (sv) | 1982-04-26 |
| BE871218R (fr) | 1979-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK337777A (da) | Vandabsorberende polymer | |
| SE7803602L (sv) | Vattenabsorberande polymerer | |
| DK230076A (da) | Fremgangsmade til torpolymerisation af alfa-olefiner i reaktorer i serie | |
| BE860656A (fr) | Irradiation de polymeres | |
| DK149156C (da) | Fremgangsmaade til fremstilling af vandoploeselige acrylpolymere med hoej molekylevaegt | |
| DK286677A (da) | Fremgangsmade til vulkanisering af halogenindeholdende polymerer | |
| DK474677A (da) | Polymerelektrolyt til elektrochrome | |
| DK237578A (da) | Rotationsstoebelig ethylnenpolymer | |
| DK85577A (da) | Blode ethyleniske polymerskumstoffer | |
| DK28578A (da) | Femgangsmaade til polymerisation af vinylmonomere | |
| DK505578A (da) | Broendroer af plast | |
| DK585075A (da) | Fremgangsmade til polymerisation af vinylchlorid | |
| DK497577A (da) | Fremgangsmaade til fremstilling af vinylchloridpolymere | |
| NO783391L (no) | Fremgangsmaate til reduksjon av monomerinnholdet i akrylnitrilholdige polymerer | |
| DK213281A (da) | Fremgangsmaade til overtraeaekning af polymerisationsreaktorer til hindring af polymerbelaegning | |
| DK143878A (da) | Polymer | |
| BE871665A (fr) | Polymeres | |
| SE7803536L (sv) | Organometallisk polymer | |
| DK482275A (da) | Fremgangsmade til polymerisation af vinylchlorid | |
| DK181478A (da) | Polymermatrix paa basis af acrylamid | |
| DK268682A (da) | Fremgangsmaade til polarisering af polymerhinder | |
| DK73177A (da) | Fremgangsmade til fremstilling af en amidimidpolymer | |
| DK143477A (da) | Fremgangsmade til dyrkning af celler | |
| DK336078A (da) | Fremgangsmaade til polymerisation af vinylchlorid | |
| MX145402A (es) | Polimezcla polimerica mejorada |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |