GB1333368A - Suspension-polymerization of vinyl chloride - Google Patents
Suspension-polymerization of vinyl chlorideInfo
- Publication number
- GB1333368A GB1333368A GB932772A GB932772A GB1333368A GB 1333368 A GB1333368 A GB 1333368A GB 932772 A GB932772 A GB 932772A GB 932772 A GB932772 A GB 932772A GB 1333368 A GB1333368 A GB 1333368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methylcellulose
- vinyl chloride
- cps
- polymerization
- suspension
- 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
- 238000010557 suspension polymerization reaction Methods 0.000 title abstract 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 abstract 1
- QJJDJWUCRAPCOL-UHFFFAOYSA-N 1-ethenoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOC=C QJJDJWUCRAPCOL-UHFFFAOYSA-N 0.000 abstract 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 abstract 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 abstract 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 239000000203 mixture Substances 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
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 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
Landscapes
- 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)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070171A JPS4836286A (enrdf_load_stackoverflow) | 1971-09-11 | 1971-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333368A true GB1333368A (en) | 1973-10-10 |
Family
ID=13439163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB932772A Expired GB1333368A (en) | 1971-09-11 | 1972-02-29 | Suspension-polymerization of vinyl chloride |
Country Status (12)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3104818C2 (de) * | 1981-02-11 | 1987-04-16 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Homo- oder Copolymerisaten des Vinylchlorids |
| EP0659776A1 (en) * | 1993-12-23 | 1995-06-28 | Shell Internationale Researchmaatschappij B.V. | Process for preparing PVC particles with improved size distribution |
-
1971
- 1971-09-11 JP JP7070171A patent/JPS4836286A/ja active Pending
-
1972
- 1972-02-18 SU SU1750774A patent/SU484692A3/ru active
- 1972-02-23 FR FR7206036A patent/FR2152506B1/fr not_active Expired
- 1972-02-24 NL NL7202410A patent/NL7202410A/xx unknown
- 1972-02-24 AT AT152172A patent/AT326913B/de not_active IP Right Cessation
- 1972-02-25 BE BE779861A patent/BE779861A/xx unknown
- 1972-02-25 ES ES400172A patent/ES400172A1/es not_active Expired
- 1972-02-28 CH CH281572A patent/CH567531A5/xx not_active IP Right Cessation
- 1972-02-29 DE DE19722209592 patent/DE2209592A1/de active Pending
- 1972-02-29 DK DK91472A patent/DK137541B/da unknown
- 1972-02-29 IT IT2123272A patent/IT951816B/it active
- 1972-02-29 GB GB932772A patent/GB1333368A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU484692A3 (ru) | 1975-09-15 |
| BE779861A (fr) | 1972-08-25 |
| IT951816B (it) | 1973-07-10 |
| DK137541B (da) | 1978-03-20 |
| ES400172A1 (es) | 1975-06-16 |
| NL7202410A (enrdf_load_stackoverflow) | 1973-03-13 |
| CH567531A5 (enrdf_load_stackoverflow) | 1975-10-15 |
| DK137541C (enrdf_load_stackoverflow) | 1978-09-04 |
| FR2152506B1 (enrdf_load_stackoverflow) | 1978-03-03 |
| AT326913B (de) | 1976-01-12 |
| ATA152172A (de) | 1975-03-15 |
| JPS4836286A (enrdf_load_stackoverflow) | 1973-05-28 |
| DE2209592A1 (de) | 1973-03-15 |
| FR2152506A1 (enrdf_load_stackoverflow) | 1973-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |