CA2344535A1 - Granular detergent compositions having homogenous particles and process for producing same - Google Patents

Granular detergent compositions having homogenous particles and process for producing same Download PDF

Info

Publication number: CA2344535A1
Authority: CA; Canada
Prior art keywords: detergent; particles; detergent composition; ingredient; particle
Prior art date: 1998-09-25
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.): Abandoned

Application number

CA002344535A

Other languages

English (en)

French (fr)

Inventor

Paul R. Mort, Iii

Mark William Ridyard

Scott William Capeci

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Procter and Gamble Co

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1998-09-25

Filing date

1999-09-24

Publication date

2000-04-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26794390&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2344535(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-09-25 Priority claimed from PCT/US1998/020223 external-priority patent/WO2000018874A1/en

1999-09-24 Application filed by Individual filed Critical Individual

2000-04-06 Publication of CA2344535A1 publication Critical patent/CA2344535A1/en

Status Abandoned legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title claims abstract description 155
239000000203 mixture Substances 0.000 title claims abstract description 108
238000000034 method Methods 0.000 title claims abstract description 30
230000008569 process Effects 0.000 title claims abstract description 27
239000002245 particle Substances 0.000 title claims description 150
239000004615 ingredient Substances 0.000 claims description 71
239000004094 surface-active agent Substances 0.000 claims description 37
239000008187 granular material Substances 0.000 claims description 33
238000005054 agglomeration Methods 0.000 claims description 15
230000002776 aggregation Effects 0.000 claims description 15
239000011230 binding agent Substances 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 8
238000004090 dissolution Methods 0.000 abstract description 17
238000004900 laundering Methods 0.000 abstract description 6
239000012530 fluid Substances 0.000 description 18
239000000463 material Substances 0.000 description 14
239000000047 product Substances 0.000 description 14
-1 agglomerates Substances 0.000 description 12
239000000243 solution Substances 0.000 description 11
238000005406 washing Methods 0.000 description 11
238000009826 distribution Methods 0.000 description 9
150000003839 salts Chemical class 0.000 description 9
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 description 8
239000011248 coating agent Substances 0.000 description 8
230000004907 flux Effects 0.000 description 8
239000007921 spray Substances 0.000 description 8
229920005646 polycarboxylate Polymers 0.000 description 7
239000002002 slurry Substances 0.000 description 7
239000011734 sodium Substances 0.000 description 7
229910052708 sodium Inorganic materials 0.000 description 7
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
238000000576 coating method Methods 0.000 description 6
238000001035 drying Methods 0.000 description 6
238000009472 formulation Methods 0.000 description 6
238000005507 spraying Methods 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
150000007942 carboxylates Chemical class 0.000 description 5
238000005755 formation reaction Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
102000004190 Enzymes Human genes 0.000 description 4
108090000790 Enzymes Proteins 0.000 description 4
229930182556 Polyacetal Natural products 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
229910052783 alkali metal Inorganic materials 0.000 description 4
150000001340 alkali metals Chemical class 0.000 description 4
230000008901 benefit Effects 0.000 description 4
239000007844 bleaching agent Substances 0.000 description 4
238000004140 cleaning Methods 0.000 description 4
235000014113 dietary fatty acids Nutrition 0.000 description 4
239000000194 fatty acid Substances 0.000 description 4
229930195729 fatty acid Natural products 0.000 description 4
239000002304 perfume Substances 0.000 description 4
229920006324 polyoxymethylene Polymers 0.000 description 4
239000000843 powder Substances 0.000 description 4
150000004760 silicates Chemical class 0.000 description 4
239000000126 substance Substances 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
238000007792 addition Methods 0.000 description 3
229910000272 alkali metal oxide Inorganic materials 0.000 description 3
125000000217 alkyl group Chemical group 0.000 description 3
239000003945 anionic surfactant Substances 0.000 description 3
238000000889 atomisation Methods 0.000 description 3
150000004649 carbonic acid derivatives Chemical class 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
150000004665 fatty acids Chemical class 0.000 description 3
239000010419 fine particle Substances 0.000 description 3
230000002401 inhibitory effect Effects 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000002736 nonionic surfactant Substances 0.000 description 3
159000000001 potassium salts Chemical class 0.000 description 3
239000002243 precursor Substances 0.000 description 3
230000002829 reductive effect Effects 0.000 description 3
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
239000012190 activator Substances 0.000 description 2
150000003863 ammonium salts Chemical class 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
239000002738 chelating agent Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
238000000227 grinding Methods 0.000 description 2
229910010272 inorganic material Inorganic materials 0.000 description 2
239000011147 inorganic material Substances 0.000 description 2
230000000670 limiting effect Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical class OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
229920001223 polyethylene glycol Polymers 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
229910052700 potassium Inorganic materials 0.000 description 2
239000011591 potassium Substances 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
238000010298 pulverizing process Methods 0.000 description 2
239000002994 raw material Substances 0.000 description 2
229910021647 smectite Inorganic materials 0.000 description 2
239000000344 soap Substances 0.000 description 2
229910000029 sodium carbonate Inorganic materials 0.000 description 2
235000019832 sodium triphosphate Nutrition 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000007858 starting material Substances 0.000 description 2
150000003871 sulfonates Chemical class 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
239000010457 zeolite Substances 0.000 description 2
239000001124 (E)-prop-1-ene-1,2,3-tricarboxylic acid Substances 0.000 description 1
CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical class OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 0.000 description 1
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
PSZAEHPBBUYICS-UHFFFAOYSA-N 2-methylidenepropanedioic acid Chemical compound OC(=O)C(=C)C(O)=O PSZAEHPBBUYICS-UHFFFAOYSA-N 0.000 description 1
XYJLPCAKKYOLGU-UHFFFAOYSA-N 2-phosphonoethylphosphonic acid Chemical class OP(O)(=O)CCP(O)(O)=O XYJLPCAKKYOLGU-UHFFFAOYSA-N 0.000 description 1
239000004254 Ammonium phosphate Substances 0.000 description 1
201000004002 Aromatase excess syndrome Diseases 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 1
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical class CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical class OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
SXKQTYJLWWQUKA-UHFFFAOYSA-N O.O.O.O.O.O.O.O.O.O.OB(O)O.OB(O)O.OB(O)O.OB(O)O Chemical compound O.O.O.O.O.O.O.O.O.O.OB(O)O.OB(O)O.OB(O)O.OB(O)O SXKQTYJLWWQUKA-UHFFFAOYSA-N 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
229920000388 Polyphosphate Chemical class 0.000 description 1
239000004115 Sodium Silicate Substances 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
ZUBJEHHGZYTRPH-KTKRTIGZSA-N [(z)-octadec-9-enyl] hydrogen sulfate Chemical compound CCCCCCCC\C=C/CCCCCCCCOS(O)(=O)=O ZUBJEHHGZYTRPH-KTKRTIGZSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229940091181 aconitic acid Drugs 0.000 description 1
239000011149 active material Substances 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
150000008051 alkyl sulfates Chemical class 0.000 description 1
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
230000004075 alteration Effects 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
235000019289 ammonium phosphates Nutrition 0.000 description 1
239000002280 amphoteric surfactant Substances 0.000 description 1
229920006318 anionic polymer Polymers 0.000 description 1
238000010923 batch production Methods 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
CMFFZBGFNICZIS-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O CMFFZBGFNICZIS-UHFFFAOYSA-N 0.000 description 1
HXDRSFFFXJISME-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O HXDRSFFFXJISME-UHFFFAOYSA-N 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
150000001768 cations Chemical class 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
238000004581 coalescence Methods 0.000 description 1
239000007931 coated granule Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000001186 cumulative effect Effects 0.000 description 1
XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
235000011180 diphosphates Nutrition 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
229960001484 edetic acid Drugs 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
UZABCLFSICXBCM-UHFFFAOYSA-N ethoxy hydrogen sulfate Chemical class CCOOS(O)(=O)=O UZABCLFSICXBCM-UHFFFAOYSA-N 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
229960002598 fumaric acid Drugs 0.000 description 1
229910021485 fumed silica Inorganic materials 0.000 description 1
230000002070 germicidal effect Effects 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
229910052816 inorganic phosphate Inorganic materials 0.000 description 1
230000003993 interaction Effects 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
230000007246 mechanism Effects 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
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
125000005341 metaphosphate group Chemical group 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
239000003607 modifier Substances 0.000 description 1
CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical class CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
230000000877 morphologic effect Effects 0.000 description 1
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
238000000399 optical microscopy Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
235000014366 other mixer Nutrition 0.000 description 1
239000003002 pH adjusting agent Substances 0.000 description 1
230000002085 persistent effect Effects 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
239000001205 polyphosphate Chemical class 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
239000001267 polyvinylpyrrolidone Substances 0.000 description 1
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000011164 primary particle Substances 0.000 description 1
125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
238000000518 rheometry Methods 0.000 description 1
238000007790 scraping Methods 0.000 description 1
229940071207 sesquicarbonate Drugs 0.000 description 1
238000007873 sieving Methods 0.000 description 1
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 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
229940095064 tartrate Drugs 0.000 description 1
235000019818 tetrasodium diphosphate Nutrition 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
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Detergent Compositions (AREA)

CA002344535A 1998-09-25 1999-09-24 Granular detergent compositions having homogenous particles and process for producing same Abandoned CA2344535A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
USPCT/US98/20223		1998-09-25
PCT/US1998/020223 WO2000018874A1 (en)	1998-09-25	1998-09-25	Granular detergent composition having improved appearance and solubility
US14008899P	1999-06-21	1999-06-21
US60/140,088		1999-06-21
PCT/US1999/022395 WO2000018877A1 (en)	1998-09-25	1999-09-24	Granular detergent compositions having homogenous particles and process for producing same

Publications (1)

Publication Number	Publication Date
CA2344535A1 true CA2344535A1 (en)	2000-04-06

Family

ID=26794390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002344535A Abandoned CA2344535A1 (en)	1998-09-25	1999-09-24	Granular detergent compositions having homogenous particles and process for producing same

Country Status (8)

Country	Link
EP (1)	EP1115837B1 (de)
JP (1)	JP2003522214A (de)
AR (1)	AR022097A1 (de)
AT (1)	ATE456647T1 (de)
AU (1)	AU6269199A (de)
CA (1)	CA2344535A1 (de)
DE (1)	DE69941983D1 (de)
WO (1)	WO2000018877A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5108646A (en) *	1990-10-26	1992-04-28	The Procter & Gamble Company	Process for agglomerating aluminosilicate or layered silicate detergent builders
US5431857A (en) *	1994-01-19	1995-07-11	The Procter & Gamble Company	Process for producing a high density detergent composition having improved solubility by agglomeration of anionic surfactants and an agglomerating agent
BR9610548A (pt) *	1995-09-14	1999-07-06	Procter & Gamble	Processo para preparação de uma composição detergente de alta densidade a partir de uma pasta tensoativa contendo um aglutinante não-aquoso
GB2317393A (en) *	1996-09-24	1998-03-25	Procter & Gamble	Detergent compositions
WO1998035004A1 (en) *	1997-02-11	1998-08-13	The Procter & Gamble Company	Solid detergent compositions

1999
- 1999-09-24 JP JP2000572325A patent/JP2003522214A/ja active Pending
- 1999-09-24 CA CA002344535A patent/CA2344535A1/en not_active Abandoned
- 1999-09-24 EP EP99949919A patent/EP1115837B1/de not_active Revoked
- 1999-09-24 WO PCT/US1999/022395 patent/WO2000018877A1/en active Application Filing
- 1999-09-24 DE DE69941983T patent/DE69941983D1/de not_active Expired - Lifetime
- 1999-09-24 AR ARP990104822A patent/AR022097A1/es not_active Application Discontinuation
- 1999-09-24 AT AT99949919T patent/ATE456647T1/de not_active IP Right Cessation
- 1999-09-24 AU AU62691/99A patent/AU6269199A/en not_active Abandoned

Also Published As

Publication number	Publication date
ATE456647T1 (de)	2010-02-15
AR022097A1 (es)	2002-09-04
DE69941983D1 (de)	2010-03-18
EP1115837A1 (de)	2001-07-18
WO2000018877A1 (en)	2000-04-06
JP2003522214A (ja)	2003-07-22
AU6269199A (en)	2000-04-17
EP1115837B1 (de)	2010-01-27

Legal Events

Date	Code	Title	Description
2001-03-19	EEER	Examination request
2005-03-07	FZDE	Discontinued

Publication	Publication Date	Title
EP1187903B1 (de)	2006-03-15	Verfahren zum beschichten von waschmittelgranulaten in einem fluidisierten gutbett
US7022660B1 (en)	2006-04-04	Process for preparing detergent particles having coating or partial coating layers
US6767882B1 (en)	2004-07-27	Process for producing coated detergent particles
US6900169B2 (en)	2005-05-31	Process for coating detergent granules in a fluidized bed
CA2245933C (en)	2002-04-09	Process for making a low density detergent composition by agglomeration with an inorganic double salt
US6258773B1 (en)	2001-07-10	Process for making a low density detergent composition by controlling agglomeration via particle size
US6858572B1 (en)	2005-02-22	Process for producing coated detergent particles
EP1159395B1 (de)	2006-08-09	Beschichtete oder teilweise beschichtete waschmittelteilchen
US6894018B1 (en)	2005-05-17	Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
EP1005522B1 (de)	2004-10-06	Verfahren zur herstellung von waschmitteln mit niedriger schüttdichte durch kontrolle der düsenhöhe im fliessbett
EP1159390B1 (de)	2006-05-03	Verfahren zur herstellung umhüllter tensidteilchen
CA2375406C (en)	2005-10-18	Processes for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
EP1187904B1 (de)	2004-08-11	Verfahren zur herstellung granularer waschmittelzusammensetzungen
US6906022B1 (en)	2005-06-14	Granular detergent compositions having homogenous particles and process for producing same
EP1187902A1 (de)	2002-03-20	Verfahren zur herstellung von beschichteten tensidpartikeln
EP1115837B1 (de)	2010-01-27	Körnige waschmittelzusammensetzungen mit homogenen teilchen sowie verfahren zu ihrer herstellung
US6951837B1 (en)	2005-10-04	Process for making a granular detergent composition
US6440342B1 (en)	2002-08-27	Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
MXPA01003137A (en)	2002-02-26	Granular detergent compositions having homogenous particles and process for producing same
MXPA00000523A (en)	2001-12-04	Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
AU6269299A (en)	2000-04-17	Granular detergent compositions having improved solubility profiles