CA2017922C - Preparation de granules detergentes a haut pouvoir nettoyant au moyen d'un systeme de neutralisation continue - Google Patents
Preparation de granules detergentes a haut pouvoir nettoyant au moyen d'un systeme de neutralisation continueInfo
- Publication number
- CA2017922C CA2017922C CA002017922A CA2017922A CA2017922C CA 2017922 C CA2017922 C CA 2017922C CA 002017922 A CA002017922 A CA 002017922A CA 2017922 A CA2017922 A CA 2017922A CA 2017922 C CA2017922 C CA 2017922C
- Authority
- CA
- Canada
- Prior art keywords
- high active
- detergent particles
- producing high
- particles according
- active detergent
- 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 - Fee Related
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 85
- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 48
- 230000015572 biosynthetic process Effects 0.000 title claims description 5
- 239000008187 granular material Substances 0.000 title abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 58
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 45
- 230000008569 process Effects 0.000 claims abstract description 40
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 35
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 29
- 150000004996 alkyl benzenes Chemical class 0.000 claims abstract description 26
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 16
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 10
- 229940092714 benzenesulfonic acid Drugs 0.000 claims abstract description 9
- 239000003518 caustics Substances 0.000 claims description 31
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 24
- -1 alkyl sulfuric acid Chemical compound 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 9
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 19
- 229910052708 sodium Inorganic materials 0.000 description 19
- 239000011734 sodium Substances 0.000 description 19
- 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 17
- 150000008051 alkyl sulfates Chemical class 0.000 description 17
- 229940077388 benzenesulfonate Drugs 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 239000004353 Polyethylene glycol 8000 Substances 0.000 description 12
- 229940085678 polyethylene glycol 8000 Drugs 0.000 description 12
- 235000019446 polyethylene glycol 8000 Nutrition 0.000 description 12
- 239000012141 concentrate Substances 0.000 description 10
- 235000008504 concentrate Nutrition 0.000 description 10
- 239000003945 anionic surfactant Substances 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 7
- 239000007844 bleaching agent Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000001694 spray drying Methods 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 5
- 239000003093 cationic surfactant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011552 falling film Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004034 viscosity adjusting agent Substances 0.000 description 3
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 description 2
- 229920002594 Polyethylene Glycol 8000 Polymers 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 description 1
- FDIPWBUDOCPIMH-UHFFFAOYSA-N 2-decylphenol Chemical compound CCCCCCCCCCC1=CC=CC=C1O FDIPWBUDOCPIMH-UHFFFAOYSA-N 0.000 description 1
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 1
- HMWIHOZPGQRZLR-UHFFFAOYSA-N 2-hexadecylphenol Chemical compound CCCCCCCCCCCCCCCCC1=CC=CC=C1O HMWIHOZPGQRZLR-UHFFFAOYSA-N 0.000 description 1
- JOONSONEBWTBLT-UHFFFAOYSA-N 2-tetradecylphenol Chemical compound CCCCCCCCCCCCCCC1=CC=CC=C1O JOONSONEBWTBLT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RZXLPPRPEOUENN-UHFFFAOYSA-N Chlorfenson Chemical compound C1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=C(Cl)C=C1 RZXLPPRPEOUENN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004614 Process Aid Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical group 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
-
- 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
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36472189A | 1989-06-09 | 1989-06-09 | |
| US364,721 | 1989-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2017922A1 CA2017922A1 (fr) | 1990-12-09 |
| CA2017922C true CA2017922C (fr) | 1995-07-11 |
Family
ID=23435778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002017922A Expired - Fee Related CA2017922C (fr) | 1989-06-09 | 1990-05-30 | Preparation de granules detergentes a haut pouvoir nettoyant au moyen d'un systeme de neutralisation continue |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0402112B1 (fr) |
| JP (1) | JP2807048B2 (fr) |
| KR (1) | KR910001028A (fr) |
| CN (1) | CN1026596C (fr) |
| AR (1) | AR242985A1 (fr) |
| AU (1) | AU643440B2 (fr) |
| BR (1) | BR9002720A (fr) |
| CA (1) | CA2017922C (fr) |
| DE (1) | DE69028043T2 (fr) |
| EG (1) | EG19507A (fr) |
| ES (1) | ES2090102T3 (fr) |
| FI (1) | FI902874A0 (fr) |
| IE (1) | IE902074L (fr) |
| MA (1) | MA21868A1 (fr) |
| MX (1) | MX171874B (fr) |
| NZ (1) | NZ234000A (fr) |
| PT (1) | PT94312A (fr) |
| TR (1) | TR26363A (fr) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5045238A (en) * | 1989-06-09 | 1991-09-03 | The Procter & Gamble Company | High active detergent particles which are dispersible in cold water |
| US5066425A (en) * | 1990-07-16 | 1991-11-19 | The Procter & Gamble Company | Formation of high active detergent particles |
| US5451354A (en) * | 1991-04-12 | 1995-09-19 | The Procter & Gamble Co. | Chemical structuring of surfactant pastes to form high active surfactant granules |
| EP0508543B1 (fr) * | 1991-04-12 | 1997-08-06 | The Procter & Gamble Company | Structuration chimique de pâtes tensio-actives pour former des granulés tensio-actifs avec haute activité |
| SK4494A3 (en) * | 1991-07-15 | 1994-08-10 | Procter & Gamble | Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles |
| DE4124701A1 (de) * | 1991-07-25 | 1993-01-28 | Henkel Kgaa | Verfahren zur herstellung fester wasch- und reinigungsmittel mit hohem schuettgewicht und verbesserter loesegeschwindigkeit |
| DE4127323A1 (de) * | 1991-08-20 | 1993-02-25 | Henkel Kgaa | Verfahren zur herstellung von tensidgranulaten |
| US5637560A (en) * | 1992-02-12 | 1997-06-10 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of surface-active anionic surfactant salts using superheated steam |
| US5486317A (en) * | 1992-02-14 | 1996-01-23 | The Procter & Gamble Company | Process for making detergent granules by neutralization of sulphonic acids |
| DE69229218T2 (de) * | 1992-03-10 | 1999-12-16 | Procter & Gamble | Hochaktive Tensidpasten |
| DE4303176C2 (de) † | 1993-02-04 | 1997-07-31 | Henkel Kgaa | Feste Wasch-, Spül- und Reinigungsmittel |
| US5739097A (en) * | 1993-02-11 | 1998-04-14 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of surfactant granules |
| US6058623A (en) * | 1993-09-24 | 2000-05-09 | The Chemithon Corporation | Apparatus and process for removing volatile components from a composition |
| US5723433A (en) * | 1993-09-24 | 1998-03-03 | The Chemithon Corporation | Sovent removal process |
| ATE197811T1 (de) * | 1994-04-20 | 2000-12-15 | Procter & Gamble | Verfahren zur herstellung von rieselfähigen waschmittelgranulaten |
| US5703037A (en) * | 1994-04-20 | 1997-12-30 | The Procter & Gamble Company | Process for the manufacture of free-flowing detergent granules |
| GB9417356D0 (en) * | 1994-08-26 | 1994-10-19 | Unilever Plc | Detergent particles and process for their production |
| GB9417354D0 (en) * | 1994-08-26 | 1994-10-19 | Unilever Plc | Detergent particles and process for their production |
| WO1996025482A1 (fr) * | 1995-02-13 | 1996-08-22 | The Procter & Gamble Company | Procede pour produire des agglomerats detergents a classe granulometrique controlee |
| US5574005A (en) * | 1995-03-07 | 1996-11-12 | The Procter & Gamble Company | Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties |
| DE19509973A1 (de) * | 1995-03-18 | 1996-09-19 | Henkel Kgaa | Pulverförmige bei granulare Wasch- oder Reinigungsmittel |
| AU6740496A (en) * | 1995-09-04 | 1997-03-27 | Unilever Plc | Detergent compositions and process for preparing them |
| GB9526097D0 (en) * | 1995-12-20 | 1996-02-21 | Unilever Plc | Process |
| GB9618877D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| US5739094A (en) * | 1997-01-17 | 1998-04-14 | The Procter & Gamble Company | Free-flowing particulate detergent admix composition containing nonionic surfactant |
| DE19710152C2 (de) * | 1997-03-12 | 1999-04-22 | Henkel Kgaa | Verfahren zur Herstellung von Aniontensidgranulaten |
| DE19844523A1 (de) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulationsverfahren |
| DE19911570A1 (de) * | 1999-03-16 | 2000-09-28 | Henkel Kgaa | Aniontensid-Granulate |
| DE10163603B4 (de) | 2001-12-21 | 2006-05-04 | Henkel Kgaa | Verfahren zur Herstellung builderhaltiger Tensidgranulate |
| JP4767722B2 (ja) * | 2006-03-01 | 2011-09-07 | Ｓｒｉスポーツ株式会社 | ゴルフクラブヘッド及びゴルフクラブ |
| JP6243036B2 (ja) * | 2013-09-09 | 2017-12-06 | ザ プロクター アンド ギャンブル カンパニー | 液体洗浄組成物の作製方法 |
| EP3146034B1 (fr) * | 2014-05-23 | 2019-07-10 | The Procter and Gamble Company | Procédé de neutralisation en deux étapes pour former des granulés de détergent, et produits les contenant |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6072999A (ja) * | 1983-09-30 | 1985-04-25 | 花王株式会社 | 超濃縮粉末洗剤の製法 |
| GB8625104D0 (en) * | 1986-10-20 | 1986-11-26 | Unilever Plc | Detergent compositions |
| US4919847A (en) * | 1988-06-03 | 1990-04-24 | Colgate Palmolive Co. | Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt |
| US5045238A (en) * | 1989-06-09 | 1991-09-03 | The Procter & Gamble Company | High active detergent particles which are dispersible in cold water |
-
1990
- 1990-05-30 CA CA002017922A patent/CA2017922C/fr not_active Expired - Fee Related
- 1990-06-05 AR AR90317028A patent/AR242985A1/es active
- 1990-06-06 DE DE69028043T patent/DE69028043T2/de not_active Expired - Fee Related
- 1990-06-06 ES ES90306139T patent/ES2090102T3/es not_active Expired - Lifetime
- 1990-06-06 EP EP90306139A patent/EP0402112B1/fr not_active Expired - Lifetime
- 1990-06-07 TR TR90/0556A patent/TR26363A/xx unknown
- 1990-06-07 EG EG33890A patent/EG19507A/xx active
- 1990-06-08 IE IE902074A patent/IE902074L/xx unknown
- 1990-06-08 BR BR909002720A patent/BR9002720A/pt not_active Application Discontinuation
- 1990-06-08 AU AU56965/90A patent/AU643440B2/en not_active Ceased
- 1990-06-08 MX MX021070A patent/MX171874B/es unknown
- 1990-06-08 PT PT94312A patent/PT94312A/pt not_active Application Discontinuation
- 1990-06-08 MA MA22136A patent/MA21868A1/fr unknown
- 1990-06-08 NZ NZ234000A patent/NZ234000A/en unknown
- 1990-06-09 KR KR1019900008447A patent/KR910001028A/ko active IP Right Grant
- 1990-06-09 FI FI902874A patent/FI902874A0/fi not_active Application Discontinuation
- 1990-06-09 CN CN90104554A patent/CN1026596C/zh not_active Expired - Fee Related
- 1990-06-11 JP JP2152491A patent/JP2807048B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69028043D1 (de) | 1996-09-19 |
| EP0402112A3 (fr) | 1991-03-13 |
| AU643440B2 (en) | 1993-11-18 |
| MA21868A1 (fr) | 1990-12-31 |
| EG19507A (en) | 1995-06-29 |
| AU5696590A (en) | 1990-12-13 |
| PT94312A (pt) | 1991-02-08 |
| CN1048408A (zh) | 1991-01-09 |
| ES2090102T3 (es) | 1996-10-16 |
| BR9002720A (pt) | 1991-08-20 |
| JP2807048B2 (ja) | 1998-09-30 |
| IE902074L (en) | 1990-12-09 |
| NZ234000A (en) | 1991-12-23 |
| AR242985A1 (es) | 1993-06-30 |
| MX171874B (es) | 1993-11-22 |
| TR26363A (tr) | 1995-03-15 |
| FI902874A0 (fi) | 1990-06-09 |
| CA2017922A1 (fr) | 1990-12-09 |
| CN1026596C (zh) | 1994-11-16 |
| JPH0372600A (ja) | 1991-03-27 |
| EP0402112A2 (fr) | 1990-12-12 |
| DE69028043T2 (de) | 1997-03-06 |
| EP0402112B1 (fr) | 1996-08-14 |
| KR910001028A (ko) | 1991-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |