DE2605308A1 - Verfahren zur behandlung von vinylhalogenidpolymeren - Google Patents
Verfahren zur behandlung von vinylhalogenidpolymerenInfo
- Publication number
- DE2605308A1 DE2605308A1 DE19762605308 DE2605308A DE2605308A1 DE 2605308 A1 DE2605308 A1 DE 2605308A1 DE 19762605308 DE19762605308 DE 19762605308 DE 2605308 A DE2605308 A DE 2605308A DE 2605308 A1 DE2605308 A1 DE 2605308A1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- salt
- vinyl halide
- polymerization
- weight
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title claims description 97
- 238000000034 method Methods 0.000 title claims description 34
- 229920002554 vinyl polymer Polymers 0.000 title claims description 34
- 238000011282 treatment Methods 0.000 title claims description 16
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- 150000003839 salts Chemical class 0.000 claims description 50
- -1 vinyl halide Chemical class 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000000178 monomer Substances 0.000 claims description 31
- 238000006116 polymerization reaction Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000006185 dispersion Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 229920001519 homopolymer Polymers 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
- 150000003863 ammonium salts Chemical class 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 239000003999 initiator Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 3
- 239000001099 ammonium carbonate Substances 0.000 description 3
- 235000012501 ammonium carbonate Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 201000003076 Angiosarcoma Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 229910000003 Lead carbonate Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB573075 | 1975-02-11 | ||
| GB1796675 | 1975-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2605308A1 true DE2605308A1 (de) | 1976-08-19 |
Family
ID=26240108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762605308 Pending DE2605308A1 (de) | 1975-02-11 | 1976-02-11 | Verfahren zur behandlung von vinylhalogenidpolymeren |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51105387A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2605308A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2300774A1 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1055189B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7601230A (cg-RX-API-DMAC7.html) |
| NO (1) | NO760351L (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2557543C2 (ru) * | 2010-04-13 | 2015-07-27 | Басф Се | Дезодорация полимерных композиций |
-
1976
- 1976-02-03 NO NO760351*[A patent/NO760351L/no unknown
- 1976-02-06 NL NL7601230A patent/NL7601230A/xx unknown
- 1976-02-09 FR FR7603395A patent/FR2300774A1/fr active Granted
- 1976-02-10 IT IT20053/76A patent/IT1055189B/it active
- 1976-02-11 DE DE19762605308 patent/DE2605308A1/de active Pending
- 1976-02-12 JP JP51014388A patent/JPS51105387A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2557543C2 (ru) * | 2010-04-13 | 2015-07-27 | Басф Се | Дезодорация полимерных композиций |
| RU2557543C9 (ru) * | 2010-04-13 | 2016-05-27 | Басф Се | Дезодорация полимерных композиций |
Also Published As
| Publication number | Publication date |
|---|---|
| NO760351L (cg-RX-API-DMAC7.html) | 1976-08-12 |
| JPS51105387A (cg-RX-API-DMAC7.html) | 1976-09-17 |
| FR2300774A1 (fr) | 1976-09-10 |
| IT1055189B (it) | 1981-12-21 |
| NL7601230A (nl) | 1976-08-13 |
| FR2300774B1 (cg-RX-API-DMAC7.html) | 1978-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2331895C2 (de) | Verfahren zur Entfernung von restlichen Manomeren aus einem Vinylchloridhomo- oder -copolymerisat | |
| DE2729754C2 (cg-RX-API-DMAC7.html) | ||
| DE2508346A1 (de) | Verfahren zur herstellung von wasserloeslichen, praktisch linearen polymerisaten mit hohem molekulargewicht und nach dem verfahren hergestelltes polymerisat | |
| DE2453114A1 (de) | Verfahren zum herstellen von polytetramethylenaetherglykol mit enger molekulargewichtsverteilung | |
| DE2521729A1 (de) | Verfahren zur behandlung von vinylhalogenidpolymeren und nach dem verfahren erhaltene vinylhalogenidpolymere | |
| DE2531780C3 (de) | Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids | |
| DE1595181B2 (de) | Verfahren zur Herstellung von homogenen chlorsulfonierten Polyolefinen | |
| DE2236456B2 (de) | Verfahren zum herstellen eines gemischten polymerisats | |
| DE1301536B (de) | Verfahren zur Chlorierung von durch Emulsions- oder Suspensionspolymerisation hergestellten koernigen Vinylchloridhomo- oder -copolymerisaten | |
| DE2555863C2 (de) | Verfahren zur Entfernung von restlichem monomerem Vinylchlorid aus feuchten Vinylchloridhomo- bzw. -copolymerisaten | |
| DE2605308A1 (de) | Verfahren zur behandlung von vinylhalogenidpolymeren | |
| DE2803009C2 (de) | Verwendung eines Copolymeren als Zusatzmittel bei der Sekundär- und Tertiärgewinnung von Erdöl | |
| DE1967179C3 (de) | Verfahren zur Herstellung eines wäßrigen Gels eines wasserlöslichen Polymerisates und seine Verwendung | |
| DE1620839B2 (de) | Verfahren zur Konzentrierung eines wäßrigen Latex l | |
| DE2021398A1 (de) | Verfahren zur Koagulation von Pfropfpolymer-Latices | |
| RU2014339C1 (ru) | Способ регенерации вулканизованных эластомерных отходов | |
| DE2112231A1 (de) | Verfahren zur Herstellung eines Polymerpulvers | |
| DE2241161A1 (de) | Vinylchloridpfropfpolymerisate und verfahren zu ihrer herstellung | |
| DE2619877C2 (cg-RX-API-DMAC7.html) | ||
| DE1907926A1 (de) | Vernetztes Polypropylen,Vernetzungsverfahren und Mittel zur Durchfuehrung des Verfahrens | |
| DE2050723B2 (cg-RX-API-DMAC7.html) | ||
| EP1023327A1 (de) | Retardierte polysaccharidderivate, deren herstellung und verwendung | |
| DE2556435A1 (de) | Verfahren zur verminderung des vinylhalogenidgehalts in vinylhalogenid-polymerisatteilchen | |
| DE2539430A1 (de) | Verfahren zum abstoppen der polymerisation von vinylchlorid in waessriger dispersion | |
| DE2207783C2 (de) | Verfahren zur Herstellung von festen geschäumten Polymerisaten auf Basis von natürlichem oder synthetischem Kautschuk |