CH482733A - Verfahren zur Herstellung synthetischer Polyvinylchloridlatices mit Teilchen von vorbestimmten Durchmesser und vorbestimmter Durchmesserverteilung - Google Patents
Verfahren zur Herstellung synthetischer Polyvinylchloridlatices mit Teilchen von vorbestimmten Durchmesser und vorbestimmter DurchmesserverteilungInfo
- Publication number
- CH482733A CH482733A CH959467A CH959467A CH482733A CH 482733 A CH482733 A CH 482733A CH 959467 A CH959467 A CH 959467A CH 959467 A CH959467 A CH 959467A CH 482733 A CH482733 A CH 482733A
- Authority
- CH
- Switzerland
- Prior art keywords
- particles
- latex
- predetermined diameter
- diameter
- production
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims description 51
- 229920000126 latex Polymers 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 18
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 14
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000004816 latex Substances 0.000 claims description 38
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 14
- 239000000178 monomer Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007792 addition Methods 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 238000010899 nucleation Methods 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 description 9
- 239000003995 emulsifying agent Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 4
- 229940043264 dodecyl sulfate Drugs 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- FMWAXKQEIXRUTI-UHFFFAOYSA-N dodecyl hydrogen sulfate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(O)(=O)=O FMWAXKQEIXRUTI-UHFFFAOYSA-N 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002102 polyvinyl toluene Polymers 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride
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 |
|---|---|---|---|
| IT1569466 | 1966-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH482733A true CH482733A (de) | 1969-12-15 |
Family
ID=11148166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH959467A CH482733A (de) | 1966-07-07 | 1967-07-06 | Verfahren zur Herstellung synthetischer Polyvinylchloridlatices mit Teilchen von vorbestimmten Durchmesser und vorbestimmter Durchmesserverteilung |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286152A1 (fr) * | 1974-09-24 | 1976-04-23 | Plastimer | Polymerisation du chlorure de vinyle en emulsion |
-
1967
- 1967-06-30 NL NL6709139A patent/NL6709139A/xx unknown
- 1967-07-05 YU YU134367A patent/YU33526B/xx unknown
- 1967-07-06 AT AT633767A patent/AT282940B/de not_active IP Right Cessation
- 1967-07-06 DK DK348467A patent/DK127068B/da unknown
- 1967-07-06 ES ES343267A patent/ES343267A1/es not_active Expired
- 1967-07-06 DE DE19671745124 patent/DE1745124A1/de active Pending
- 1967-07-06 CH CH959467A patent/CH482733A/de not_active IP Right Cessation
- 1967-07-07 GB GB3145967A patent/GB1120410A/en not_active Expired
- 1967-07-07 BE BE701055D patent/BE701055A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1745124A1 (de) | 1971-08-05 |
| YU33526B (en) | 1977-06-30 |
| YU134367A (en) | 1976-12-31 |
| AT282940B (de) | 1970-07-10 |
| BE701055A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-01-08 |
| GB1120410A (en) | 1968-07-17 |
| ES343267A1 (es) | 1968-09-01 |
| NL6709139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-01-08 |
| DK127068B (da) | 1973-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |