ZA200602473B - Spray polymerisation method - Google Patents
Spray polymerisation method Download PDFInfo
- Publication number
- ZA200602473B ZA200602473B ZA200602473A ZA200602473A ZA200602473B ZA 200602473 B ZA200602473 B ZA 200602473B ZA 200602473 A ZA200602473 A ZA 200602473A ZA 200602473 A ZA200602473 A ZA 200602473A ZA 200602473 B ZA200602473 B ZA 200602473B
- Authority
- ZA
- South Africa
- Prior art keywords
- monomer
- water
- process according
- tion
- acid
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007921 spray Substances 0.000 title claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 50
- 229920000642 polymer Polymers 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 21
- 238000006116 polymerization reaction Methods 0.000 claims description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000036647 reaction Effects 0.000 claims 2
- 229940000425 combination drug Drugs 0.000 claims 1
- -1 a-chloroacrylic acid Chemical compound 0.000 description 12
- 239000004971 Cross linker Substances 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 239000002253 acid Substances 0.000 description 10
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003999 initiator Substances 0.000 description 8
- 229920001223 polyethylene glycol Polymers 0.000 description 8
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000003505 polymerization initiator Substances 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000012632 extractable Substances 0.000 description 5
- 229960002163 hydrogen peroxide Drugs 0.000 description 5
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
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- 150000003863 ammonium salts Chemical class 0.000 description 4
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- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
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- IAUGBVWVWDTCJV-UHFFFAOYSA-N 1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CCC(S(O)(=O)=O)NC(=O)C=C IAUGBVWVWDTCJV-UHFFFAOYSA-N 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- JKJWYKGYGWOAHT-UHFFFAOYSA-N bis(prop-2-enyl) carbonate Chemical compound C=CCOC(=O)OCC=C JKJWYKGYGWOAHT-UHFFFAOYSA-N 0.000 description 3
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- 239000000017 hydrogel Substances 0.000 description 3
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- 238000010998 test method Methods 0.000 description 3
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- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
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- 239000011707 mineral Substances 0.000 description 2
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- 230000001590 oxidative effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical class OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 2
- XVOUMQNXTGKGMA-OWOJBTEDSA-N (E)-glutaconic acid Chemical compound OC(=O)C\C=C\C(O)=O XVOUMQNXTGKGMA-OWOJBTEDSA-N 0.000 description 1
- 239000001124 (E)-prop-1-ene-1,2,3-tricarboxylic acid Substances 0.000 description 1
- RQHGZNBWBKINOY-PLNGDYQASA-N (z)-4-tert-butylperoxy-4-oxobut-2-enoic acid Chemical compound CC(C)(C)OOC(=O)\C=C/C(O)=O RQHGZNBWBKINOY-PLNGDYQASA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 description 1
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 description 1
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- 239000002585 base Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- JQRRFDWXQOQICD-UHFFFAOYSA-N biphenylen-1-ylboronic acid Chemical compound C12=CC=CC=C2C2=C1C=CC=C2B(O)O JQRRFDWXQOQICD-UHFFFAOYSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- GTZCVFVGUGFEME-IWQZZHSRSA-N cis-aconitic acid Chemical compound OC(=O)C\C(C(O)=O)=C\C(O)=O GTZCVFVGUGFEME-IWQZZHSRSA-N 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- BLCKNMAZFRMCJJ-UHFFFAOYSA-N cyclohexyl cyclohexyloxycarbonyloxy carbonate Chemical compound C1CCCCC1OC(=O)OOC(=O)OC1CCCCC1 BLCKNMAZFRMCJJ-UHFFFAOYSA-N 0.000 description 1
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 125000004283 imidazolin-2-yl group Chemical group [H]N1C(*)=NC([H])([H])C1([H])[H] 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Chemical class 0.000 description 1
- 239000002184 metal Chemical class 0.000 description 1
- DUVTXUGBACWHBP-UHFFFAOYSA-N methyl 2-(1h-benzimidazol-2-ylmethoxy)benzoate Chemical compound COC(=O)C1=CC=CC=C1OCC1=NC2=CC=CC=C2N1 DUVTXUGBACWHBP-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229940038597 peroxide anti-acne preparations for topical use Drugs 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 150000003009 phosphonic acids Chemical class 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
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- VBOFDBONKAERAE-UHFFFAOYSA-M sodium;sulfenatooxymethanol Chemical compound [Na+].OCOS[O-] VBOFDBONKAERAE-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- VSJBBIJIXZVVLQ-UHFFFAOYSA-N tert-butyl 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOC(C)(C)C VSJBBIJIXZVVLQ-UHFFFAOYSA-N 0.000 description 1
- CSKKAINPUYTTRW-UHFFFAOYSA-N tetradecoxycarbonyloxy tetradecyl carbonate Chemical compound CCCCCCCCCCCCCCOC(=O)OOC(=O)OCCCCCCCCCCCCCC CSKKAINPUYTTRW-UHFFFAOYSA-N 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/10—Aqueous solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
- C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- External Artificial Organs (AREA)
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10340253A DE10340253A1 (de) | 2003-08-29 | 2003-08-29 | Sprühpolymerisationsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200602473B true ZA200602473B (en) | 2007-09-26 |
Family
ID=34202303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200602473A ZA200602473B (en) | 2003-08-29 | 2006-03-27 | Spray polymerisation method |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20060217508A1 (zh) |
| EP (1) | EP1660540B1 (zh) |
| JP (1) | JP4227650B2 (zh) |
| KR (1) | KR20060126906A (zh) |
| CN (1) | CN100462371C (zh) |
| AT (1) | ATE444313T1 (zh) |
| BR (1) | BRPI0413738A (zh) |
| DE (2) | DE10340253A1 (zh) |
| EA (1) | EA009733B1 (zh) |
| TW (1) | TW200523276A (zh) |
| WO (1) | WO2005030810A1 (zh) |
| ZA (1) | ZA200602473B (zh) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1718446A4 (en) * | 2004-02-24 | 2009-12-09 | Luna Innovations Inc | METHOD AND SYSTEMS FOR EFFICIENT PRODUCTION OF POLYMER MICROSPHERES |
| DE102004024437A1 (de) * | 2004-05-14 | 2005-12-08 | Basf Ag | Verfahren zur Herstellung wasserquellbarer, polymerer Partikel |
| DE102004042955A1 (de) * | 2004-09-02 | 2006-03-09 | Basf Ag | Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation |
| DE102005002412A1 (de) | 2005-01-18 | 2006-07-27 | Basf Ag | Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation |
| EP1844080B1 (de) | 2005-01-28 | 2014-10-29 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch vertropfungspolymerisation in der gasphase |
| DE102005019398A1 (de) * | 2005-04-25 | 2006-10-26 | Basf Ag | Verfahren zur Herstellung von Fällungspolymeren durch Sprühpolymerisation |
| EP1721661A1 (de) * | 2005-05-12 | 2006-11-15 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Polymerpartikeln durch Sprühpolymerisation |
| DE102005044035A1 (de) | 2005-09-14 | 2007-03-15 | Basf Ag | Verfahren zum Vertropfen von Flüssigkeiten |
| DE102005053559A1 (de) | 2005-11-08 | 2007-05-10 | Basf Ag | Verfahren zur Herstellung von Vinylformamid-Einheiten enthaltenden Polymerpulvern |
| WO2007093531A1 (de) * | 2006-02-17 | 2007-08-23 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| EP2046839B2 (de) * | 2006-07-19 | 2019-04-10 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung |
| CN105001364B (zh) | 2006-07-19 | 2017-09-26 | 巴斯夫欧洲公司 | 通过聚合单体溶液液滴生产具有较高渗透性的吸水性聚合物颗粒的方法 |
| CN101489596B (zh) | 2006-07-19 | 2013-05-15 | 巴斯夫欧洲公司 | 通过聚合单体溶液液滴生产具有较高吸收的后固化的吸水性聚合物颗粒的方法 |
| MY157687A (en) * | 2006-07-19 | 2016-07-15 | Basf Se | Process for preparing water-absorbing polymer particle having high permeability by polymerization |
| CN104592437A (zh) * | 2006-07-19 | 2015-05-06 | 巴斯夫欧洲公司 | 通过聚合单体溶液的微滴而生产吸水性聚合物颗粒的方法 |
| ATE501178T1 (de) | 2006-10-05 | 2011-03-15 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| JP5517622B2 (ja) | 2006-10-05 | 2014-06-11 | ビーエーエスエフ ソシエタス・ヨーロピア | モノマー溶液の液滴の重合による吸収性ポリマー粒子の製造法 |
| WO2008052971A1 (de) | 2006-10-31 | 2008-05-08 | Basf Se | Regelung eines verfahrens zur herstellung wasserabsorbierender polymerpartikel in einer erwärmten gasphase |
| EP2125047B1 (de) | 2006-12-22 | 2015-09-16 | Basf Se | Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel |
| ATE517928T1 (de) | 2006-12-22 | 2011-08-15 | Basf Se | Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel |
| US8697779B2 (en) | 2007-02-06 | 2014-04-15 | Basf Se | Method for producing water-absorbent polymer particles by the polymerization of droplets of a monomer solution |
| EP2115013B1 (de) * | 2007-02-06 | 2018-04-11 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| DE102008043523A1 (de) * | 2007-11-16 | 2009-05-20 | Basf Se | Verfahren zur Herstellung von Polyvinylpyrrolidonen durch Sprühpolymerisation |
| EP2313042B1 (en) | 2008-08-06 | 2013-07-10 | Basf Se | Fluid-absorbent articles |
| JP5496201B2 (ja) | 2008-08-06 | 2014-05-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 流体吸収性物品 |
| JP5496200B2 (ja) | 2008-08-06 | 2014-05-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 流体吸収性物品 |
| JP5322816B2 (ja) * | 2009-07-15 | 2013-10-23 | キヤノン株式会社 | 撮像装置およびその制御方法 |
| US8481159B2 (en) | 2009-09-04 | 2013-07-09 | Basf Se | Water-absorbent porous polymer particles having specific sphericity and high bulk density |
| WO2011113728A1 (en) | 2010-03-15 | 2011-09-22 | Basf Se | A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution |
| US8852742B2 (en) | 2010-03-15 | 2014-10-07 | Basf Se | Water absorbent polymer particles formed by polymerizing droplets of a monomer solution and coated with sulfinic acid, sulfonic acid, and/or salts thereof |
| CN102905661B (zh) | 2010-03-24 | 2016-09-07 | 巴斯夫欧洲公司 | 超薄流体吸收芯 |
| EP2550672A4 (en) * | 2010-03-24 | 2016-03-16 | Athula Buddhagosha Attygalle | METHOD FOR GENERATING GAS PHASE METALLIC ANIONS |
| CN102812053B (zh) | 2010-03-24 | 2015-01-14 | 巴斯夫欧洲公司 | 通过聚合单体溶液的液滴制备吸水性聚合物颗粒的方法 |
| JP5587409B2 (ja) | 2010-06-08 | 2014-09-10 | 株式会社日本触媒 | 粒子状吸水性樹脂の製造方法 |
| CN102212194B (zh) * | 2011-04-02 | 2013-02-06 | 武汉纺织大学 | 一种粒子相聚合反应制备有机聚合物的方法 |
| WO2013045163A1 (en) | 2011-08-12 | 2013-04-04 | Basf Se | A process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution |
| FR3002241B1 (fr) * | 2013-02-21 | 2015-11-20 | Altatech Semiconductor | Dispositif de depot chimique en phase vapeur |
| CN103304722B (zh) * | 2013-05-17 | 2015-10-07 | 合肥聚合辐化技术有限公司 | 利用喷雾聚合法制备高吸水树脂的方法 |
| CN105452303B (zh) | 2013-08-28 | 2017-04-26 | 株式会社日本触媒 | 吸水性树脂的制造方法 |
| CN105175610B (zh) * | 2015-09-07 | 2019-11-01 | 中山市恒广源吸水材料有限公司 | 一种制备高吸水性树脂的方法 |
| US11931928B2 (en) | 2016-12-29 | 2024-03-19 | Evonik Superabsorber Llc | Continuous strand superabsorbent polymerization |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956046A (en) * | 1954-09-21 | 1960-10-11 | Rohm & Haas | Polymerization of acrylic acid salts and the like |
| EP0348180A3 (en) * | 1988-06-22 | 1991-01-30 | Mitsubishi Petrochemical Company Limited | Process for the preparation of water absorptive resin |
| US5059664A (en) * | 1988-06-22 | 1991-10-22 | Mitsubishi Petrochemical Company Limited | Process for the preparation of water absorptive resin |
| JP2684217B2 (ja) * | 1989-06-15 | 1997-12-03 | 三洋化成工業株式会社 | 成形性吸水性樹脂組成物 |
| US5269980A (en) * | 1991-08-05 | 1993-12-14 | Northeastern University | Production of polymer particles in powder form using an atomization technique |
| IN1996KO01040A (zh) * | 1995-06-07 | 2005-03-04 | Clarence S Freeman | |
| AU6091196A (en) * | 1995-06-07 | 1996-12-30 | Clarence S. Freeman | A polymerization process, apparatus and polymer |
| DE19625143C1 (de) * | 1996-06-24 | 1997-08-21 | Hoechst Ag | Verfahren zur Herstellung von hydrophilen, hochquellfähigen Hydrogelen |
| JP3771009B2 (ja) * | 1997-07-31 | 2006-04-26 | 日揮株式会社 | 噴霧重合法及び噴霧重合用スリット型ノズル |
-
2003
- 2003-08-29 DE DE10340253A patent/DE10340253A1/de not_active Withdrawn
-
2004
- 2004-07-15 AT AT04741042T patent/ATE444313T1/de not_active IP Right Cessation
- 2004-07-15 EA EA200600510A patent/EA009733B1/ru not_active IP Right Cessation
- 2004-07-15 KR KR1020067003938A patent/KR20060126906A/ko not_active Application Discontinuation
- 2004-07-15 JP JP2006524238A patent/JP4227650B2/ja not_active Expired - Fee Related
- 2004-07-15 CN CNB2004800249644A patent/CN100462371C/zh not_active Expired - Fee Related
- 2004-07-15 EP EP04741042A patent/EP1660540B1/de not_active Not-in-force
- 2004-07-15 WO PCT/EP2004/007860 patent/WO2005030810A1/de active Application Filing
- 2004-07-15 US US10/568,208 patent/US20060217508A1/en not_active Abandoned
- 2004-07-15 BR BRPI0413738-8A patent/BRPI0413738A/pt not_active IP Right Cessation
- 2004-07-15 DE DE502004010170T patent/DE502004010170D1/de active Active
- 2004-08-18 TW TW093124864A patent/TW200523276A/zh unknown
-
2006
- 2006-03-27 ZA ZA200602473A patent/ZA200602473B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1660540A1 (de) | 2006-05-31 |
| KR20060126906A (ko) | 2006-12-11 |
| CN100462371C (zh) | 2009-02-18 |
| CN1845939A (zh) | 2006-10-11 |
| US20060217508A1 (en) | 2006-09-28 |
| EP1660540B1 (de) | 2009-09-30 |
| WO2005030810A1 (de) | 2005-04-07 |
| JP2007504288A (ja) | 2007-03-01 |
| JP4227650B2 (ja) | 2009-02-18 |
| ATE444313T1 (de) | 2009-10-15 |
| DE502004010170D1 (de) | 2009-11-12 |
| EA200600510A1 (ru) | 2006-08-25 |
| TW200523276A (en) | 2005-07-16 |
| BRPI0413738A (pt) | 2006-10-24 |
| EA009733B1 (ru) | 2008-02-28 |
| DE10340253A1 (de) | 2005-03-24 |
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