ES463495A1 - Un procedimiento para el tratamiento de los polimeros de cloruro de vinilo. - Google Patents
Un procedimiento para el tratamiento de los polimeros de cloruro de vinilo.Info
- Publication number
- ES463495A1 ES463495A1 ES463495A ES463495A ES463495A1 ES 463495 A1 ES463495 A1 ES 463495A1 ES 463495 A ES463495 A ES 463495A ES 463495 A ES463495 A ES 463495A ES 463495 A1 ES463495 A1 ES 463495A1
- Authority
- ES
- Spain
- Prior art keywords
- treatment
- vinyl chloride
- particulate polymers
- chloride particulate
- heat treatment
- 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
- 229920000642 polymer Polymers 0.000 title abstract 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007942 carboxylates Chemical class 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
- C08F6/00—Post-polymerisation treatments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7632677A FR2369301A1 (fr) | 1976-10-26 | 1976-10-26 | Procede pour le traitement des polymeres du chlorure de vinyle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES463495A1 true ES463495A1 (es) | 1978-07-16 |
Family
ID=9179360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463495A Expired ES463495A1 (es) | 1976-10-26 | 1977-10-25 | Un procedimiento para el tratamiento de los polimeros de cloruro de vinilo. |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU507087B2 (cs) |
| BE (1) | BE859958A (cs) |
| DE (1) | DE2745730A1 (cs) |
| ES (1) | ES463495A1 (cs) |
| FR (1) | FR2369301A1 (cs) |
| GB (1) | GB1554513A (cs) |
| IT (1) | IT1089007B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE261470T1 (de) * | 2000-07-14 | 2004-03-15 | Akzo Nobel Nv | Stabilisatorensystem, das hydroxysäuren enthält |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2072131B1 (cs) * | 1969-12-30 | 1974-07-26 | Japanese Geon Co Ltd |
-
1976
- 1976-10-26 FR FR7632677A patent/FR2369301A1/fr active Granted
-
1977
- 1977-10-06 AU AU29411/77A patent/AU507087B2/en not_active Expired
- 1977-10-11 DE DE19772745730 patent/DE2745730A1/de not_active Withdrawn
- 1977-10-21 BE BE1008462A patent/BE859958A/xx not_active IP Right Cessation
- 1977-10-25 GB GB4432777A patent/GB1554513A/en not_active Expired
- 1977-10-25 ES ES463495A patent/ES463495A1/es not_active Expired
- 1977-10-26 IT IT2902177A patent/IT1089007B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1089007B (it) | 1985-06-10 |
| BE859958A (fr) | 1978-04-21 |
| AU507087B2 (en) | 1980-01-31 |
| DE2745730A1 (de) | 1978-04-27 |
| GB1554513A (en) | 1979-10-24 |
| AU2941177A (en) | 1979-04-12 |
| FR2369301B1 (cs) | 1979-02-23 |
| FR2369301A1 (fr) | 1978-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES302678A1 (es) | Procedimiento para la polimerizacion y la copolimerizacion de las olefinas. | |
| ES322813A1 (es) | Procedimiento de polimerizacion en suspension de monomeros vinilos. | |
| ES459043A1 (es) | Un procedimiento para preparar un catalizador ziegler. | |
| JPS5250646A (en) | Interference evasion system of control memory | |
| ES438975A1 (es) | Un procedimiento para la eliminacion del cloruro de vinilo residual procedente de la polimerizacion en los polimeros decloruro de vinilo. | |
| ES319113A1 (es) | Un metodo para preparar una espuma o producto multicelular a base de un polimero. | |
| OA05401A (fr) | Procédé d'agglomération en boulettes. | |
| ES463495A1 (es) | Un procedimiento para el tratamiento de los polimeros de cloruro de vinilo. | |
| ES463494A1 (es) | Un procedimiento para el tratamiento de los polimeros de cloruro de vinilo. | |
| ES294822A1 (es) | Un método para la preparación de polímeros olefínicos | |
| ES321955A1 (es) | Un procedimiento para la polimerizacion redox de monomeros de vinilo. | |
| JPS51124414A (en) | Protective apparatus for magnetic sheet | |
| JPS5417486A (en) | Nc tape producing device | |
| ES303322A1 (es) | Procedimiento para la preparacion de derivados de piperidina. | |
| ES328796A1 (es) | Procedimiento para la produccion de polimeros de cloruro de vinilo celulares. | |
| ES456369A1 (es) | Un procedimiento para la obtencion de un catalizador zieglersoportado. | |
| JPS533128A (en) | Method and device for pattern analysis | |
| JPS5253639A (en) | Data processing system | |
| ES466491A1 (es) | Un procedimiento para la polimerizacion en dispersion acuosade monomeros vinilicos halogenados. | |
| ES333903A1 (es) | Un metodo de tratar acero inoxidable austenitico. | |
| JPS5232244A (en) | Data process system | |
| JPS5239326A (en) | Control unit | |
| JPS5243333A (en) | Information processing device | |
| JPS53113982A (en) | Velocity setter | |
| JPS5412612A (en) | Signal processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980504 |