DE2531780C3 - Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids - Google Patents
Verfahren zur Herstellung von verpastbaren Polymeren des VinylchloridsInfo
- Publication number
- DE2531780C3 DE2531780C3 DE2531780A DE2531780A DE2531780C3 DE 2531780 C3 DE2531780 C3 DE 2531780C3 DE 2531780 A DE2531780 A DE 2531780A DE 2531780 A DE2531780 A DE 2531780A DE 2531780 C3 DE2531780 C3 DE 2531780C3
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- dispersion
- vinyl chloride
- solution
- emulsifier
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 19
- 229920000642 polymer Polymers 0.000 title claims description 16
- 230000008569 process Effects 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 42
- 238000006116 polymerization reaction Methods 0.000 claims description 42
- 238000001694 spray drying Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 229920000126 latex Polymers 0.000 claims description 15
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 12
- 229930195729 fatty acid Natural products 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 239000004816 latex Substances 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 12
- 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 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 159000000001 potassium salts Chemical class 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 description 36
- 239000000243 solution Substances 0.000 description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 16
- 229920000915 polyvinyl chloride Polymers 0.000 description 15
- 239000004800 polyvinyl chloride Substances 0.000 description 15
- 150000007513 acids Chemical class 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 12
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 235000019253 formic acid Nutrition 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 5
- 150000001447 alkali salts Chemical class 0.000 description 5
- 235000010323 ascorbic acid Nutrition 0.000 description 5
- 229960005070 ascorbic acid Drugs 0.000 description 5
- 239000011668 ascorbic acid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 230000007717 exclusion Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 239000005639 Lauric acid Substances 0.000 description 4
- -1 alkali metal salts Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 4
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 4
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 4
- 229940082004 sodium laurate Drugs 0.000 description 4
- 229940048086 sodium pyrophosphate Drugs 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229920001944 Plastisol Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229940056585 ammonium laurate Drugs 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- VJCJAQSLASCYAW-UHFFFAOYSA-N azane;dodecanoic acid Chemical compound [NH4+].CCCCCCCCCCCC([O-])=O VJCJAQSLASCYAW-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 239000004815 dispersion polymer Substances 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- 230000029219 regulation of pH Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KAKVFSYQVNHFBS-UHFFFAOYSA-N (5-hydroxycyclopenten-1-yl)-phenylmethanone Chemical compound OC1CCC=C1C(=O)C1=CC=CC=C1 KAKVFSYQVNHFBS-UHFFFAOYSA-N 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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241001448862 Croton Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- QJQZEJFUIOWFMS-UHFFFAOYSA-N formaldehyde;sulfanediol Chemical class O=C.OSO QJQZEJFUIOWFMS-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- MBDQSAXMYRAIIM-UHFFFAOYSA-L potassium sodium dodecanoate octadecanoate Chemical compound C(CCCCCCCCCCC)(=O)[O-].[Na+].C(CCCCCCCCCCCCCCCCC)(=O)[O-].[K+] MBDQSAXMYRAIIM-UHFFFAOYSA-L 0.000 description 1
- QDIGBJJRWUZARS-UHFFFAOYSA-M potassium;decanoate Chemical compound [K+].CCCCCCCCCC([O-])=O QDIGBJJRWUZARS-UHFFFAOYSA-M 0.000 description 1
- MQOCIYICOGDBSG-UHFFFAOYSA-M potassium;hexadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCC([O-])=O MQOCIYICOGDBSG-UHFFFAOYSA-M 0.000 description 1
- PYJBVGYZXWPIKK-UHFFFAOYSA-M potassium;tetradecanoate Chemical compound [K+].CCCCCCCCCCCCCC([O-])=O PYJBVGYZXWPIKK-UHFFFAOYSA-M 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- CESKLHVYGRFMFP-UHFFFAOYSA-N sulfonmethane Chemical compound CCS(=O)(=O)C(C)(C)S(=O)(=O)CC CESKLHVYGRFMFP-UHFFFAOYSA-N 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000004711 α-olefin 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
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2531780A DE2531780C3 (de) | 1975-07-16 | 1975-07-16 | Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids |
| YU01386/76A YU39040B (en) | 1975-07-16 | 1976-06-04 | Process for the production of a vinyl chloride polymer which may be converted into a paste |
| FR7620515A FR2318180A1 (fr) | 1975-07-16 | 1976-07-05 | Procede de preparation de polymeres delayables du chlorure de vinyle |
| US05/703,232 US4133947A (en) | 1975-07-16 | 1976-07-07 | Process for production of polymers of vinyl chloride for paste preparation using spray-drying |
| NO762432A NO145166C (no) | 1975-07-16 | 1976-07-12 | Fremgangsmaate til fremstilling av vinylkloridpolymerer som kan danne en pasta |
| IT50420/76A IT1062611B (it) | 1975-07-16 | 1976-07-14 | Procedimento per produrre polimeri di vinilcloruro impastabili |
| CH901776A CH601361A5 (enExample) | 1975-07-16 | 1976-07-14 | |
| SE7608023A SE431096C (sv) | 1975-07-16 | 1976-07-14 | Forfarande for framstellning av forpastbara vinylkloridpolymerer |
| BE168951A BE844171A (fr) | 1975-07-16 | 1976-07-15 | Procede de production de polymeres du chlorure de vinyle pouvant former des pates |
| GB29492/76A GB1547274A (en) | 1975-07-16 | 1976-07-15 | Process for the manufacture of pasteforming polymers of vynyl chloride |
| NL7607850A NL7607850A (nl) | 1975-07-16 | 1976-07-15 | Werkwijze ter bereiding van tot pasta verwerk- bare polymeren van vinylchloride. |
| CA257,088A CA1092292A (en) | 1975-07-16 | 1976-07-15 | Process for the manufacture of paste-forming polymers of vinyl chloride |
| JP51084918A JPS5845966B2 (ja) | 1975-07-16 | 1976-07-16 | ペ−スト化可能な塩化ビニルポリマ−の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2531780A DE2531780C3 (de) | 1975-07-16 | 1975-07-16 | Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2531780A1 DE2531780A1 (de) | 1977-01-20 |
| DE2531780B2 DE2531780B2 (de) | 1979-05-23 |
| DE2531780C3 true DE2531780C3 (de) | 1980-02-07 |
Family
ID=5951665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2531780A Expired DE2531780C3 (de) | 1975-07-16 | 1975-07-16 | Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchlorids |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4133947A (enExample) |
| JP (1) | JPS5845966B2 (enExample) |
| BE (1) | BE844171A (enExample) |
| CA (1) | CA1092292A (enExample) |
| CH (1) | CH601361A5 (enExample) |
| DE (1) | DE2531780C3 (enExample) |
| FR (1) | FR2318180A1 (enExample) |
| GB (1) | GB1547274A (enExample) |
| IT (1) | IT1062611B (enExample) |
| NL (1) | NL7607850A (enExample) |
| NO (1) | NO145166C (enExample) |
| SE (1) | SE431096C (enExample) |
| YU (1) | YU39040B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543823C2 (de) * | 1975-10-01 | 1982-10-21 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polymeren des Vinylchlorids |
| US4276138A (en) * | 1978-06-27 | 1981-06-30 | Agency Of Industrial Science & Technology | Method for reducing electrostatic charging on shaped articles of polyvinyl chloride resins |
| US4299952A (en) * | 1980-03-24 | 1981-11-10 | The Dow Chemical Company | Method for recovering synthetic resinous latex solids |
| DE3034983C2 (de) * | 1980-09-17 | 1982-06-16 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur thermischen Nachbehandlung von verpastbaren Polymerisaten des Vinylchlorids |
| DE3303816A1 (de) * | 1982-02-05 | 1983-08-18 | Výzkumný ústav bavlnářský, Ustí nad Orlicí | Spinnrotor von offenendspinneinheiten |
| JPS608474A (ja) * | 1983-06-29 | 1985-01-17 | Fuji Electric Co Ltd | Ｓ形チユ−ブラ水車 |
| US4775742A (en) * | 1985-12-23 | 1988-10-04 | Occidental Chemical Corporaton | Production of vinyl halide resins for clear solutions |
| DE3605801A1 (de) * | 1986-02-22 | 1987-08-27 | Bayer Ag | Polymerisataufarbeitung durch spruehtrocknung |
| FR2603890B1 (fr) * | 1986-09-12 | 1988-11-18 | Atochem | Procede de preparation d'homo- et copolymeres du chlorure de vinyle aptes a donner des plastisols |
| DE4012446A1 (de) * | 1990-04-19 | 1991-10-24 | Basf Ag | Verfahren zur herstellung einer thermostabilen polyvvinylhalogenidharzmasse |
| KR100789249B1 (ko) * | 2005-10-31 | 2008-01-02 | 주식회사 엘지화학 | 낮은 점도를 갖는 플라스티졸을 제공할 수 있는 염화비닐계수지의 제조 방법 및 그로부터 제조된 염화비닐계 수지 |
| EP1943279A4 (en) * | 2005-10-31 | 2011-08-03 | Lg Chemical Ltd | METHOD FOR PRODUCING RESIN ON VINYL CHLORIDE BASE FOR MAKING LOW VISCOSITY OF PLASTISOL, VINYL CHLORIDE BASE RESIN PRODUCED BY THE METHOD AND METHOD FOR PRODUCING PLASTISOL ON VINYL CHLORIDE BASE AND PLATISOL PRODUCED ON VINYL CHLORIDE BASE |
| CN103002878B (zh) | 2010-04-09 | 2015-07-01 | 帕西拉制药有限公司 | 用于配制大直径合成膜囊泡的方法 |
| KR102004734B1 (ko) * | 2015-10-20 | 2019-07-29 | 주식회사 엘지화학 | 폴리염화비닐중합체의 제조방법 |
| KR102010025B1 (ko) | 2016-10-12 | 2019-08-12 | 주식회사 엘지화학 | 염화비닐계 중합체 조성물 및 이의 제조방법 |
| CN109957055B (zh) * | 2019-04-05 | 2021-06-18 | 唐山三友氯碱有限责任公司 | 用于制备劳保手套浸渍层的聚氯乙烯糊树脂的生产方法 |
| WO2024069235A2 (en) | 2022-09-30 | 2024-04-04 | Sixfold Bioscience Ltd. | Compositions containing oligonucleotides with theranostic applications |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB724558A (en) * | 1952-03-11 | 1955-02-23 | Solvic Sa | A process for the production of vinyl chloride polymers |
| BE526785A (enExample) * | 1953-03-31 | |||
| US2721859A (en) * | 1954-08-16 | 1955-10-25 | Us Rubber Co | Spray-drying process for making plastisol grade vinyl chloride polymers |
| NL196552A (enExample) * | 1955-04-19 | 1955-04-19 | ||
| FR1153895A (fr) * | 1955-05-13 | 1958-03-28 | Wacker Chemie Gmbh | Procédé de polymérisation de composés vinyliques et acryliques |
| FR1329254A (fr) * | 1961-07-20 | 1963-06-07 | Wacker Chemie Gmbh | Procédé de préparation de polymères du chlorure de vinyle |
| US3840507A (en) * | 1971-05-25 | 1974-10-08 | Bp Chem Int Ltd | Polymer recovery process |
| DE2146753A1 (de) * | 1971-09-18 | 1973-03-29 | Huels Chemische Werke Ag | Verfahren zur herstellung von emulgatorhaltigen kunststoffpulvern auf der basis von polyvinylchlorid oder vinylchlorid-copolymerisat |
-
1975
- 1975-07-16 DE DE2531780A patent/DE2531780C3/de not_active Expired
-
1976
- 1976-06-04 YU YU01386/76A patent/YU39040B/xx unknown
- 1976-07-05 FR FR7620515A patent/FR2318180A1/fr active Granted
- 1976-07-07 US US05/703,232 patent/US4133947A/en not_active Expired - Lifetime
- 1976-07-12 NO NO762432A patent/NO145166C/no unknown
- 1976-07-14 CH CH901776A patent/CH601361A5/xx not_active IP Right Cessation
- 1976-07-14 SE SE7608023A patent/SE431096C/xx not_active IP Right Cessation
- 1976-07-14 IT IT50420/76A patent/IT1062611B/it active
- 1976-07-15 BE BE168951A patent/BE844171A/xx not_active IP Right Cessation
- 1976-07-15 NL NL7607850A patent/NL7607850A/xx unknown
- 1976-07-15 CA CA257,088A patent/CA1092292A/en not_active Expired
- 1976-07-15 GB GB29492/76A patent/GB1547274A/en not_active Expired
- 1976-07-16 JP JP51084918A patent/JPS5845966B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1062611B (it) | 1984-10-20 |
| SE7608023L (sv) | 1977-01-17 |
| JPS5212292A (en) | 1977-01-29 |
| NO145166C (no) | 1982-01-27 |
| BE844171A (fr) | 1977-01-17 |
| SE431096C (sv) | 1985-09-09 |
| NL7607850A (nl) | 1977-01-18 |
| CA1092292A (en) | 1980-12-23 |
| YU39040B (en) | 1984-02-29 |
| GB1547274A (en) | 1979-06-06 |
| JPS5845966B2 (ja) | 1983-10-13 |
| CH601361A5 (enExample) | 1978-07-14 |
| FR2318180B1 (enExample) | 1980-02-22 |
| NO762432L (enExample) | 1977-01-18 |
| DE2531780A1 (de) | 1977-01-20 |
| YU138676A (en) | 1982-06-30 |
| SE431096B (sv) | 1984-01-16 |
| US4133947A (en) | 1979-01-09 |
| DE2531780B2 (de) | 1979-05-23 |
| FR2318180A1 (fr) | 1977-02-11 |
| NO145166B (no) | 1981-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HUELS AG, 4370 MARL, DE |
|
| 8339 | Ceased/non-payment of the annual fee |