ES386608A1 - Procedimiento para la preparacion de cloruro de polivinilo por polimerizacion de suspension de cloruro de vinilo. - Google Patents
Procedimiento para la preparacion de cloruro de polivinilo por polimerizacion de suspension de cloruro de vinilo.Info
- Publication number
- ES386608A1 ES386608A1 ES386608A ES386608A ES386608A1 ES 386608 A1 ES386608 A1 ES 386608A1 ES 386608 A ES386608 A ES 386608A ES 386608 A ES386608 A ES 386608A ES 386608 A1 ES386608 A1 ES 386608A1
- Authority
- ES
- Spain
- Prior art keywords
- vinyl chloride
- polyvinyl chloride
- polymerization
- suspension
- azonitriles
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010557 suspension polymerization reaction Methods 0.000 title 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- -1 alkyl radical Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 150000003254 radicals Chemical group 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/909—Polymerization characterized by particle size of product
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10300569A JPS4820434B1 (enExample) | 1969-12-23 | 1969-12-23 | |
| JP131070 | 1969-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES386608A1 true ES386608A1 (es) | 1973-11-16 |
Family
ID=26334512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES386608A Expired ES386608A1 (es) | 1969-12-23 | 1970-12-18 | Procedimiento para la preparacion de cloruro de polivinilo por polimerizacion de suspension de cloruro de vinilo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3753966A (enExample) |
| BE (1) | BE760685A (enExample) |
| CH (1) | CH548425A (enExample) |
| DE (1) | DE2062948A1 (enExample) |
| ES (1) | ES386608A1 (enExample) |
| FR (1) | FR2074204A5 (enExample) |
| GB (1) | GB1291170A (enExample) |
| NL (1) | NL7018324A (enExample) |
| NO (1) | NO139175C (enExample) |
| SU (1) | SU416952A3 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506487B2 (enExample) * | 1972-06-30 | 1975-03-14 | ||
| JPS5425992A (en) * | 1977-07-29 | 1979-02-27 | Shin Etsu Chem Co Ltd | Preparation of vinyl chloride polymer |
| US4914154A (en) * | 1984-08-24 | 1990-04-03 | Wacker-Chemie Gmbh | Novel matting agent and its use |
-
1970
- 1970-12-16 US US00098667A patent/US3753966A/en not_active Expired - Lifetime
- 1970-12-16 NL NL7018324A patent/NL7018324A/xx not_active Application Discontinuation
- 1970-12-18 ES ES386608A patent/ES386608A1/es not_active Expired
- 1970-12-21 DE DE19702062948 patent/DE2062948A1/de not_active Withdrawn
- 1970-12-22 SU SU1603512A patent/SU416952A3/ru active
- 1970-12-22 BE BE760685A patent/BE760685A/xx unknown
- 1970-12-22 NO NO4922/70A patent/NO139175C/no unknown
- 1970-12-22 GB GB60896/70A patent/GB1291170A/en not_active Expired
- 1970-12-23 FR FR7046401A patent/FR2074204A5/fr not_active Expired
- 1970-12-23 CH CH1910170A patent/CH548425A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2062948A1 (de) | 1971-07-01 |
| NL7018324A (enExample) | 1971-06-25 |
| SU416952A3 (enExample) | 1974-02-25 |
| GB1291170A (en) | 1972-10-04 |
| NO139175B (no) | 1978-10-09 |
| NO139175C (no) | 1979-01-17 |
| CH548425A (de) | 1974-04-30 |
| FR2074204A5 (en) | 1971-10-01 |
| US3753966A (en) | 1973-08-21 |
| BE760685A (fr) | 1971-06-22 |
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