ES2222688T3 - Dispersantes de contaminantes utiles en el reciclado de envases tratados. - Google Patents
Dispersantes de contaminantes utiles en el reciclado de envases tratados.Info
- Publication number
- ES2222688T3 ES2222688T3 ES99909809T ES99909809T ES2222688T3 ES 2222688 T3 ES2222688 T3 ES 2222688T3 ES 99909809 T ES99909809 T ES 99909809T ES 99909809 T ES99909809 T ES 99909809T ES 2222688 T3 ES2222688 T3 ES 2222688T3
- Authority
- ES
- Spain
- Prior art keywords
- adipate
- weight
- approximately
- dispersant
- wax
- 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 - Lifetime
Links
- 239000002270 dispersing agent Substances 0.000 title claims abstract description 80
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 239000003344 environmental pollutant Substances 0.000 title claims description 33
- 239000000356 contaminant Substances 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000004014 plasticizer Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 16
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- 125000000129 anionic group Chemical group 0.000 claims abstract description 10
- 239000000080 wetting agent Substances 0.000 claims abstract description 9
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims abstract description 6
- 239000000787 lecithin Substances 0.000 claims abstract description 6
- 229940067606 lecithin Drugs 0.000 claims abstract description 6
- 235000010445 lecithin Nutrition 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 51
- 239000000725 suspension Substances 0.000 claims description 36
- 231100000719 pollutant Toxicity 0.000 claims description 32
- -1 adipate benzyloctyl Chemical compound 0.000 claims description 28
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 14
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 claims description 13
- 229920001400 block copolymer Polymers 0.000 claims description 10
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 9
- 239000000701 coagulant Substances 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 8
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- DLZBUNUDESZERL-UHFFFAOYSA-N 1-o-heptyl 6-o-nonyl hexanedioate Chemical compound CCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCC DLZBUNUDESZERL-UHFFFAOYSA-N 0.000 claims description 4
- ALKCLFLTXBBMMP-UHFFFAOYSA-N 3,7-dimethylocta-1,6-dien-3-yl hexanoate Chemical compound CCCCCC(=O)OC(C)(C=C)CCC=C(C)C ALKCLFLTXBBMMP-UHFFFAOYSA-N 0.000 claims description 4
- VIZORQUEIQEFRT-UHFFFAOYSA-N Diethyl adipate Chemical compound CCOC(=O)CCCCC(=O)OCC VIZORQUEIQEFRT-UHFFFAOYSA-N 0.000 claims description 4
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 150000001558 benzoic acid derivatives Chemical class 0.000 claims description 4
- 150000001565 benzotriazoles Chemical class 0.000 claims description 4
- IHTSDBYPAZEUOP-UHFFFAOYSA-N bis(2-butoxyethyl) hexanedioate Chemical compound CCCCOCCOC(=O)CCCCC(=O)OCCOCCCC IHTSDBYPAZEUOP-UHFFFAOYSA-N 0.000 claims description 4
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 claims description 4
- CHBMJHWVAIPKBW-UHFFFAOYSA-N bis(4-chlorobutyl) hexanedioate Chemical compound ClCCCCOC(=O)CCCCC(=O)OCCCCCl CHBMJHWVAIPKBW-UHFFFAOYSA-N 0.000 claims description 4
- 150000001860 citric acid derivatives Chemical class 0.000 claims description 4
- UTGUHFOMNVLJSL-UHFFFAOYSA-N dicyclohexyl hexanedioate Chemical compound C1CCCCC1OC(=O)CCCCC(=O)OC1CCCCC1 UTGUHFOMNVLJSL-UHFFFAOYSA-N 0.000 claims description 4
- HHECSPXBQJHZAF-UHFFFAOYSA-N dihexyl hexanedioate Chemical compound CCCCCCOC(=O)CCCCC(=O)OCCCCCC HHECSPXBQJHZAF-UHFFFAOYSA-N 0.000 claims description 4
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical class OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical class OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 4
- 150000002942 palmitic acid derivatives Chemical class 0.000 claims description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005498 phthalate group Chemical class 0.000 claims description 4
- 150000003873 salicylate salts Chemical class 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical class [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 150000003890 succinate salts Chemical class 0.000 claims description 4
- 150000003892 tartrate salts Chemical class 0.000 claims description 4
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000001361 adipic acid Substances 0.000 claims description 3
- 235000011037 adipic acid Nutrition 0.000 claims description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 claims description 3
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 claims description 3
- KRTNITDCKAVIFI-UHFFFAOYSA-N tridecyl benzenesulfonate Chemical class CCCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 KRTNITDCKAVIFI-UHFFFAOYSA-N 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- 229920002873 Polyethylenimine Polymers 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 2
- 229920006322 acrylamide copolymer Polymers 0.000 claims description 2
- 229940037003 alum Drugs 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000008119 colloidal silica Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000003906 humectant Substances 0.000 claims description 2
- XPXMKIXDFWLRAA-UHFFFAOYSA-N hydrazinide Chemical compound [NH-]N XPXMKIXDFWLRAA-UHFFFAOYSA-N 0.000 claims description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims 2
- ZLHLYESIHSHXGM-UHFFFAOYSA-N 4,6-dimethyl-1h-imidazo[1,2-a]purin-9-one Chemical compound N=1C(C)=CN(C2=O)C=1N(C)C1=C2NC=N1 ZLHLYESIHSHXGM-UHFFFAOYSA-N 0.000 claims 1
- LYHRWRRIMHVFFZ-UHFFFAOYSA-N bis(4-methylpentan-2-yl) hexanedioate Chemical compound CC(C)CC(C)OC(=O)CCCCC(=O)OC(C)CC(C)C LYHRWRRIMHVFFZ-UHFFFAOYSA-N 0.000 claims 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims 1
- 229920005610 lignin Polymers 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 15
- 239000000123 paper Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- 239000011087 paperboard Substances 0.000 abstract 1
- 239000001993 wax Substances 0.000 description 101
- 239000000203 mixture Substances 0.000 description 18
- 238000011282 treatment Methods 0.000 description 15
- 238000000576 coating method Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 239000000654 additive Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- RDOFJDLLWVCMRU-UHFFFAOYSA-N Diisobutyl adipate Chemical compound CC(C)COC(=O)CCCCC(=O)OCC(C)C RDOFJDLLWVCMRU-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229940031769 diisobutyl adipate Drugs 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 229920006318 anionic polymer Polymers 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
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- 239000002655 kraft paper Substances 0.000 description 2
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- 229920000570 polyether Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
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- 235000013570 smoothie Nutrition 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 2
- 235000019801 trisodium phosphate Nutrition 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241000208140 Acer Species 0.000 description 1
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- 239000004821 Contact adhesive Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
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- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 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
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Chemical class OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/022—Chemicals therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
- D21C9/086—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching with organic compounds or compositions comprising organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/04—Pitch control
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/039,863 US6113738A (en) | 1998-03-16 | 1998-03-16 | Use of additives to breakdown and stabilize wax during fiber recycle |
| US39863 | 1998-03-16 | ||
| US09/258,627 US6248793B1 (en) | 1998-03-16 | 1999-02-26 | Contaminant dispersants useful in recycling of treated containers |
| US258627 | 1999-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2222688T3 true ES2222688T3 (es) | 2005-02-01 |
Family
ID=26716534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99909809T Expired - Lifetime ES2222688T3 (es) | 1998-03-16 | 1999-03-03 | Dispersantes de contaminantes utiles en el reciclado de envases tratados. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6548558B2 (enExample) |
| EP (1) | EP1064082B1 (enExample) |
| JP (1) | JP2002506929A (enExample) |
| CN (1) | CN1150055C (enExample) |
| AT (1) | ATE268212T1 (enExample) |
| AU (1) | AU754486B2 (enExample) |
| BR (1) | BR9907905A (enExample) |
| CA (1) | CA2319431C (enExample) |
| DE (1) | DE69917759T2 (enExample) |
| DK (1) | DK1064082T3 (enExample) |
| ES (1) | ES2222688T3 (enExample) |
| PT (1) | PT1064082E (enExample) |
| TW (1) | TW521108B (enExample) |
| WO (1) | WO1999047248A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6405582B1 (en) * | 2000-06-15 | 2002-06-18 | Hercules Incorporated | Biosensor and deposit sensor for monitoring biofilm and other deposits |
| US20070119555A1 (en) * | 2005-11-30 | 2007-05-31 | Fushan Zhang | Methods for reducing wax content of pulp furnish |
| US8088723B2 (en) * | 2008-10-30 | 2012-01-03 | The Clorox Company | Polyaluminum compositions |
| WO2010056833A1 (en) * | 2008-11-12 | 2010-05-20 | Archer Daniels Midland Company | Lecithin and plasticizer compositions and methods |
| US10294376B2 (en) * | 2008-11-12 | 2019-05-21 | Archer Daniels Midland Company | Lecithin and plasticizer compositions and methods |
| JP2015529537A (ja) * | 2012-05-16 | 2015-10-08 | アーチャー−ダニエルズ−ミッドランド カンパニー | 極性溶媒を油およびポリオールに可溶化するための乳化剤 |
| US9771728B2 (en) * | 2012-05-23 | 2017-09-26 | Dennard Charles Gilpin | Device for forming a void in a concrete foundation |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1628931A (en) * | 1926-09-13 | 1927-05-17 | Renard Inc | Process for treating waxed and printed papers |
| US2993800A (en) | 1957-09-06 | 1961-07-25 | Kerr Mc Gee Oil Ind Inc | Wax-in-water emulsions and process for their preparation |
| US3287149A (en) | 1963-01-22 | 1966-11-22 | Interchem Corp | Repulpable printed paper having water resistant coating |
| US3262838A (en) | 1963-04-04 | 1966-07-26 | Interchem Corp | Repulpable coated paper |
| US3537990A (en) | 1968-05-08 | 1970-11-03 | Allied Chem | Method for the removal of suspended matter in waste water treatment |
| US3822178A (en) * | 1971-08-11 | 1974-07-02 | Wright Chem Corp | Process for repulping waxed paper using a water soluble nonionic emulsifier |
| JPS49119452A (enExample) | 1973-03-16 | 1974-11-14 | ||
| US4045243A (en) | 1975-05-19 | 1977-08-30 | Riverbank Laboratories, Inc. | Carbon paper recycling system |
| US4075118A (en) | 1975-10-14 | 1978-02-21 | The Procter & Gamble Company | Liquid detergent compositions containing a self-emulsified silicone suds controlling agent |
| JPS5341511A (en) | 1976-09-27 | 1978-04-15 | Oji Paper Co | Production of moisture and water proof paper |
| US4125476A (en) | 1977-03-10 | 1978-11-14 | Dean Ralph R | Paint spray booth composition |
| US4518459A (en) | 1979-11-13 | 1985-05-21 | Economics Laboratory, Inc. | Methods of deinking secondary fibers |
| US4643800A (en) * | 1979-11-13 | 1987-02-17 | Diamond Shamrock Chemicals Company | Methods of decontaminating secondary fiber |
| US4312701A (en) | 1980-11-07 | 1982-01-26 | Hydro-Thermal Corporation | Method for defibrating waste paper and dispersing contaminants |
| US4483741A (en) | 1982-08-10 | 1984-11-20 | Economics Laboratory, Inc. | Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using |
| DE3412763A1 (de) | 1984-04-05 | 1985-10-17 | Henkel Kgaa | Mittel zur koagulierung von lacken, wachsen und beschichtungsmitteln |
| GB8608148D0 (en) | 1986-04-03 | 1986-05-08 | Procter & Gamble | Liquid cleaner |
| CA1316300C (en) | 1988-07-19 | 1993-04-20 | Richard N. Van Oss | Method for pacifying stickies in paper |
| WO1991005107A1 (en) * | 1989-10-03 | 1991-04-18 | Michelman, Inc. | Repulpable hot melt paper coating and methods |
| US5209823A (en) | 1989-10-05 | 1993-05-11 | Nalco Chemical Company | Water-soluble dispersant which aids in the dispersion of polyester fibers during the preparation of a wet-laid nonwoven fiber mat |
| DE4025729A1 (de) | 1990-08-14 | 1992-02-20 | Henkel Kgaa | Verwendung von molybdaenverbindungen zur lack-koagulierung |
| CA2091272A1 (en) * | 1992-04-28 | 1993-10-29 | David D. Dreisbach | Methods for controlling the deposition of organic contaminants in pulp and papermaking processes |
| DK0669127T3 (da) | 1992-11-18 | 1999-12-06 | Fujisawa Pharmaceutical Co | Farmaceutisk præparat med forlænget virkning |
| US5342483A (en) | 1992-12-10 | 1994-08-30 | Magnetic Separation Engineering, Inc. | Process for deinking paper using water-soluble alcohols |
| US5500082A (en) | 1993-04-26 | 1996-03-19 | North Carolina State University | Deinking of xerographic printed wastepaper using long chain alcohol |
| US5837383A (en) | 1993-05-10 | 1998-11-17 | International Paper Company | Recyclable and compostable coated paper stocks and related methods of manufacture |
| US5491190A (en) | 1993-07-22 | 1996-02-13 | S. C. Johnson & Son, Inc. | Repulpable hot melt polymer/fatty acid compositions for fibrous products |
| US5716925A (en) | 1993-08-04 | 1998-02-10 | Colgate Palmolive Co. | Microemulsion all purpose liquid cleaning compositions comprising partially esterified, fully esterified and non-esterified polyhydric alcohol and grease release agent |
| US5403392A (en) | 1993-08-04 | 1995-04-04 | Ennis Herder, Inc. | High solids aqueous dispersions of hydrophobizing agents |
| US5415739A (en) | 1993-11-18 | 1995-05-16 | Nalco Chemical Company | Detackification agent for adhesives found in paper fiber furnishes |
| AU677468B2 (en) | 1994-02-02 | 1997-04-24 | Hercules Incorporated | Felt conditioner for deinked recycled newsprint papermaking systems |
| US5539035A (en) | 1994-10-12 | 1996-07-23 | The Mead Corporation | Recyclable wax-coated containers |
| US5541246A (en) | 1994-10-24 | 1996-07-30 | Arizona Chemical Company | Repulpable hot melt adhesives |
| US5658971A (en) | 1995-05-31 | 1997-08-19 | Dallas Enviro-Tek International, Inc. | Coating composition |
| US5780415A (en) | 1997-02-10 | 1998-07-14 | Colgate-Palmolive Company | Stable microemulsion cleaning composition |
| US5939376A (en) | 1997-09-25 | 1999-08-17 | Colgate Palmolive Company | Liquid cleaning compositions containing an organic ester foam control agent |
| US6113738A (en) * | 1998-03-16 | 2000-09-05 | Nalco Chemical Company | Use of additives to breakdown and stabilize wax during fiber recycle |
| US5985816A (en) | 1998-04-17 | 1999-11-16 | Dotolo Research Ltd. | Heavy oil remover |
-
1999
- 1999-03-03 ES ES99909809T patent/ES2222688T3/es not_active Expired - Lifetime
- 1999-03-03 DE DE1999617759 patent/DE69917759T2/de not_active Expired - Lifetime
- 1999-03-03 EP EP19990909809 patent/EP1064082B1/en not_active Expired - Lifetime
- 1999-03-03 BR BR9907905A patent/BR9907905A/pt not_active IP Right Cessation
- 1999-03-03 AT AT99909809T patent/ATE268212T1/de not_active IP Right Cessation
- 1999-03-03 JP JP2000536476A patent/JP2002506929A/ja active Pending
- 1999-03-03 DK DK99909809T patent/DK1064082T3/da active
- 1999-03-03 CN CNB998027995A patent/CN1150055C/zh not_active Expired - Fee Related
- 1999-03-03 CA CA 2319431 patent/CA2319431C/en not_active Expired - Lifetime
- 1999-03-03 PT PT99909809T patent/PT1064082E/pt unknown
- 1999-03-03 WO PCT/US1999/004731 patent/WO1999047248A1/en not_active Ceased
- 1999-03-03 AU AU28932/99A patent/AU754486B2/en not_active Ceased
- 1999-03-24 TW TW88103613A patent/TW521108B/zh not_active IP Right Cessation
-
2001
- 2001-05-17 US US09/812,255 patent/US6548558B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE268212T1 (de) | 2004-06-15 |
| EP1064082A1 (en) | 2001-01-03 |
| AU754486B2 (en) | 2002-11-14 |
| US6548558B2 (en) | 2003-04-15 |
| DE69917759T2 (de) | 2004-09-23 |
| CA2319431A1 (en) | 1999-09-23 |
| JP2002506929A (ja) | 2002-03-05 |
| CA2319431C (en) | 2008-01-22 |
| PT1064082E (pt) | 2004-10-29 |
| WO1999047248A1 (en) | 1999-09-23 |
| AU2893299A (en) | 1999-10-11 |
| TW521108B (en) | 2003-02-21 |
| CN1290189A (zh) | 2001-04-04 |
| DE69917759D1 (de) | 2004-07-08 |
| BR9907905A (pt) | 2000-10-24 |
| US20010041749A1 (en) | 2001-11-15 |
| DK1064082T3 (da) | 2004-06-28 |
| CN1150055C (zh) | 2004-05-19 |
| EP1064082B1 (en) | 2004-06-02 |
| EP1064082A4 (en) | 2001-04-11 |
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