CH668190A5 - CHLORINE EFFERVESCENT TABLETS FOR DISINFECTION USE. - Google Patents
CHLORINE EFFERVESCENT TABLETS FOR DISINFECTION USE. Download PDFInfo
- Publication number
- CH668190A5 CH668190A5 CH5419/85A CH541985A CH668190A5 CH 668190 A5 CH668190 A5 CH 668190A5 CH 5419/85 A CH5419/85 A CH 5419/85A CH 541985 A CH541985 A CH 541985A CH 668190 A5 CH668190 A5 CH 668190A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- derivative
- tablets
- weight
- isocyanuric
- Prior art date
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 6
- 239000007938 effervescent tablet Substances 0.000 title claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 16
- 239000008188 pellet Substances 0.000 claims description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
- WDZLZBIKRZDKIE-UHFFFAOYSA-N ClN1C(N(C(C=2NC(NC1=2)=O)=O)[N+]#[C-])=O Chemical class ClN1C(N(C(C=2NC(NC1=2)=O)=O)[N+]#[C-])=O WDZLZBIKRZDKIE-UHFFFAOYSA-N 0.000 claims description 11
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 claims description 9
- 150000007524 organic acids Chemical class 0.000 claims description 9
- 238000005453 pelletization Methods 0.000 claims description 8
- 239000003826 tablet Substances 0.000 claims description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 claims description 3
- 239000002671 adjuvant Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229950009390 symclosene Drugs 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 2
- 239000004299 sodium benzoate Substances 0.000 claims description 2
- 235000010234 sodium benzoate Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 235000015165 citric acid Nutrition 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- PYILKOIEIHHYGD-UHFFFAOYSA-M sodium;1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate;dihydrate Chemical compound O.O.[Na+].[O-]C1=NC(=O)N(Cl)C(=O)N1Cl PYILKOIEIHHYGD-UHFFFAOYSA-M 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- 235000011044 succinic acid Nutrition 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GHXRKGHKMRZBJH-UHFFFAOYSA-N boric acid Chemical compound OB(O)O.OB(O)O GHXRKGHKMRZBJH-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- IPDWABJNXLNLRA-UHFFFAOYSA-N 2,3-dihydroxybutanedioic acid;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)C(O)C(O)C(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O IPDWABJNXLNLRA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- -1 chloroisocyanuric compound Chemical class 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- YVSCCMNRWFOKDU-UHFFFAOYSA-N hexanedioic acid Chemical compound OC(=O)CCCCC(O)=O.OC(=O)CCCCC(O)=O YVSCCMNRWFOKDU-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- IFIDXBCRSWOUSB-UHFFFAOYSA-N potassium;1,3-dichloro-1,3,5-triazinane-2,4,6-trione Chemical compound [K+].ClN1C(=O)NC(=O)N(Cl)C1=O IFIDXBCRSWOUSB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
Description
DESCRIPTION DESCRIPTION
La présente invention concerne des compositions effervescentes chlorées destinées à être mises sous forme de pastilles pour un usage de désinfection. The present invention relates to chlorinated effervescent compositions intended to be put into the form of tablets for disinfection use.
Plus particulièrement, l'invention concerne des compositions effervescentes contenant un dérivé chloro-isocyanurique. More particularly, the invention relates to effervescent compositions containing a chloroisocyanuric derivative.
Les dérivés chloro-isocyanuriques ont d'excellentes propriétés dans le domaine de la désinfection, mais ils ne se dissolvent que lentement dans l'eau. The chloroisocyanuric derivatives have excellent properties in the field of disinfection, but they dissolve only slowly in water.
Un objet de la présente invention est de fournir des compositions pouvant être mises sous forme de pastilles, qui sont faciles à stocker, ces pastilles étant effervescentes et se dissolvant rapidement dans l'eau sans qu'il soit, en général, besoin d'une agitation. An object of the present invention is to provide compositions which can be formed into tablets, which are easy to store, these tablets being effervescent and dissolving quickly in water without there being, in general, any need for a agitation.
D'autres objets et avantages de l'invention apparaîtront à la lecture de la description ci-après. Other objects and advantages of the invention will appear on reading the description below.
Les compositions de la présente invention contiennent 20 à 50% en poids d'un dérivé chloro-isocyanurique, de 20 à 35% en poids d'un bicarbonate de sodium, de 15 à 35% en poids d'un acide organique et de 8 à 10% en poids d'un adjuvant de pastillage. The compositions of the present invention contain 20 to 50% by weight of a chloroisocyanuric derivative, 20 to 35% by weight of a sodium bicarbonate, 15 to 35% by weight of an organic acid and 8 at 10% by weight of a tableting aid.
Ledit dérivé chloro-isocyanurique peut être, par exemple, l'acide trichloro-isocyanurique (ATCC), le dichloro-isocyanurate de sodium (DCCNa) sous forme anhydre ou sous forme de dihydraté, ou le dichloro-isocyanurate de potassium. Said chloro-isocyanuric derivative can be, for example, trichloro-isocyanuric acid (ATCC), sodium dichloro-isocyanurate (DCCNa) in anhydrous form or in the form of dihydrate, or potassium dichloro-isocyanurate.
Ledit acide organique peut être choisi parmi les acides suivants: adipique, tartrique, citrique, succinique. Said organic acid can be chosen from the following acids: adipic, tartaric, citric, succinic.
Ledit adjuvant de pastillage est un adjuvant de type lubrifiant destiné à faciliter le démoulage; il peut être choisi parmi l'acide borique, le benzoate de sodium, les stéarates, les silices, etc. Said tabletting aid is a lubricant-type aid intended to facilitate demolding; it can be chosen from boric acid, sodium benzoate, stearates, silicas, etc.
La préparation des compositions selon l'invention peut être effectuée de la façon suivante: The preparation of the compositions according to the invention can be carried out as follows:
a) mélange du bicarbonate de sodium et de l'acide organique, a) mixture of sodium bicarbonate and organic acid,
b) addition du dérivé chloro-isocyanurique et mélange, b) addition of the chloroisocyanuric derivative and mixing,
c) addition de l'adjuvant de pastillage et mélange. c) adding the tableting aid and mixing.
La charge homogène obtenue à l'étape c) est ensuite alimentée à un pastilleur. The homogeneous load obtained in step c) is then fed to a pelletizer.
Les pastilles sont formées à une pression comprise en général entre 200 et 1000 kg/cm2. The pellets are formed at a pressure generally between 200 and 1000 kg / cm2.
Elles ont avantageusement un diamètre compris entre environ 15 et 30 mm et une épaisseur comprise entre environ 15 et 30 mm. They advantageously have a diameter of between approximately 15 and 30 mm and a thickness of between approximately 15 and 30 mm.
5 Selon une variante du procédé de préparation des pastilles selon l'invention, on effectue une première opération de pastillage après l'étape b), c'est-à-dire avant l'addition de l'adjuvant de pastillage, et on broie les pastilles obtenues de façon à obtenir des granulés que l'on mélange avec l'adjuvant de pastillage. Le mélange est soumis io ensuite à une opération de pastillage. 5 According to a variant of the method for preparing the pellets according to the invention, a first pelletizing operation is carried out after step b), that is to say before the addition of the pelletizing aid, and is ground the pellets obtained so as to obtain granules which are mixed with the tableting aid. The mixture is then subjected to a pelletizing operation.
Cette variante (pastillage en deux temps) permet, toutes choses égales par ailleurs, d'obtenir des pastilles dont le temps d'effervescence est plus faible. This variant (pelletizing in two stages) allows, all other things being equal, to obtain pellets whose effervescence time is shorter.
La présente invention permet d'obtenir des pastilles dont le The present invention makes it possible to obtain pellets whose
15 temps d'effervescence est faible (compris en général entre 1 et 15 min). 15 effervescence time is low (generally between 1 and 15 min).
En outre, selon la présente invention, il est possible de régler le temps d'effervescence des pastilles en agissant sur les paramètres suivants: In addition, according to the present invention, it is possible to adjust the effervescence time of the pellets by acting on the following parameters:
20 —■ Rapport composé chloro-isocyanurique/mélange effervescent. Plus ce rapport est faible, plus le temps d'effervescence est faible. 20 - ■ Ratio of chloroisocyanuric compound / effervescent mixture. The lower this ratio, the shorter the effervescence time.
— Pression de pastillage. Plus la pression de pastillage est faible, plus le temps d'effervescence est faible. - Pellet pressure. The lower the tableting pressure, the shorter the effervescence time.
25 — L'écart par rapport à la stœchiométrie du mélange acide organique - bicarbonate alcalin. Plus cet écart est grand, plus le temps d'effervescence est élevé. 25 - The deviation from the stoichiometry of the organic acid - alkaline bicarbonate mixture. The greater this difference, the greater the effervescence time.
— Le mode de préparation des pastilles, le pastillage en deux temps, conduisent à un temps d'effervescence plus faible. - The method of preparation of the pellets, pelletizing in two stages, leads to a lower effervescence time.
30 Les pastilles effervescentes préparées à partir des compositions selon la présente invention conviennent particulièrement bien à un usage dans la désinfection, par exemple la désinfection des sols et des sanitaires. The effervescent tablets prepared from the compositions according to the present invention are particularly suitable for use in disinfection, for example disinfection of floors and sanitary facilities.
Les exemples suivants illustrent l'invention de façon non limita- The following examples illustrate the invention without limitation.
35 tive. 35 tive.
Exemple 1: Example 1:
On alimente un mélangeur industriel avec 35 kg de bicarbonate de sodium et 35 kg d'acide tartrique-. On laisse mélanger pendant An industrial mixer is supplied with 35 kg of sodium bicarbonate and 35 kg of tartaric acid. Let it mix for
40 10 min. On ajoute ensuite 20 kg de dichloro-isocyanurate de sodium (DCCNa) et on laisse mélanger pendant 10 min. On ajoute encore 10 kg d'acide borique et on laisse mélanger encore pendant 10 min. 40 10 min. 20 kg of sodium dichloroisocyanurate (DCCNa) are then added and the mixture is left to mix for 10 min. A further 10 kg of boric acid are added and the mixture is left to mix for another 10 min.
On obtient une charge homogène de 100 kg que l'on alimente dans un pastilleur travaillant à une pression de 430 kg/cm2. A homogeneous load of 100 kg is obtained which is fed into a pelletizer working at a pressure of 430 kg / cm2.
45 On obtient des pastilles de 5 g. 45 We obtain 5 g pellets.
Ces pastilles se dissolvent complètement dans 101 d'eau à 20° C en 2 min. These tablets dissolve completely in 101 of water at 20 ° C in 2 min.
Exemples 2 et 3 Examples 2 and 3
50 On opère comme dans l'exemple 1, mais en faisant varier la nature et la proportion des constituants ainsi que la pression de pastillage. Les résultats sont donnés dans le tableau I ci-après: The procedure is as in Example 1, but varying the nature and the proportion of the constituents as well as the tableting pressure. The results are given in Table I below:
Tableau I Table I
55 55
Exemple 2 Example 2
Exemple 3 Example 3
Bicarbonate alcalin Alkaline bicarbonate
30 kg 30 kg
20 kg 20 kg
bicarbonate de bicarbonate de baking soda
Na N / A
Na N / A
Acide organique Organic acid
35 kg 35 kg
20 kg 20 kg
acide adipique acide adipique adipic acid adipic acid
Dérivé chloro-isocyanurique Chloroisocyanuric derivative
25 kg 25 kg
50 kg 50 kg
DCCNa DCCNa
DCCNa DCCNa
Adjuvant de pastillage Pelletizing adjuvant
10 kg 10 kg
10 kg 10 kg
acide borique acide borique boric acid boric acid
Pression de pastillage (kg/cm2) Pellet pressure (kg / cm2)
430 430
540 540
Temps d'effervescence Sparkling time
2 min 30 s 2 min 30 s
6 min 6 mins
3 3
668 190 668 190
Exemple 4: Example 4:
On opère avec les mêmes constituants et les mêmes quantités que dans l'exemple 3, mais on effectue la préparation des pastilles par double pastillage. The operation is carried out with the same constituents and the same quantities as in Example 3, but the pellets are prepared by double pelleting.
On alimente le mélange industriel de l'exemple 1 avec 20 kg de bicarbonate de sodium et 20 kg d'acide adipique. On laisse mélanger pendant 10 min. On ajoute ensuite 50 kg de DCCNa et on laissé mélanger pendant 10 min. On alimente la charge homogène obtenue dans un pastilleur et l'on broie les pastilles obtenues de façon à obtenir des granulés ayant un diamètre moyen d'environ 1 mm. On mélange les granulés avec 10 kg d'acide borique et on alimente ce mélange homogène dans un pastilleur travaillant sous une pression de 540 kg/cm2. On obtient des pastilles de 5 g dont le temps d'effervescence est de 4 min (alors qu'il était de 6 min dans l'exemple 3). The industrial mixture of Example 1 is supplied with 20 kg of sodium bicarbonate and 20 kg of adipic acid. Allow to mix for 10 min. 50 kg of DCCNa are then added and the mixture is left to mix for 10 min. The homogeneous load obtained is fed into a pelletizer and the pellets obtained are ground so as to obtain granules having an average diameter of approximately 1 mm. The granules are mixed with 10 kg of boric acid and this homogeneous mixture is fed into a pelletizer working under a pressure of 540 kg / cm2. 5 g pellets are obtained, the effervescence time of which is 4 min (whereas it was 6 min in Example 3).
Exemples 5 et 6 Examples 5 and 6
On opère comme dans l'exemple 1, mais en utilisant une installation à humidité contrôlée, le dérivé chloro-isocyanurique étant l'acide trichloro-isocyanurique (ATCC). The procedure is as in Example 1, but using a controlled humidity installation, the chloro-isocyanuric derivative being trichloro-isocyanuric acid (ATCC).
Les résultats sont donnés dans le tableau II ci-dessous: The results are given in Table II below:
Tableau II Table II
Exemple 5 Example 5
Exemple 6 Example 6
Bicarbonate alcalin Alkaline bicarbonate
35 kg 35 kg
32 kg 32 kg
bicarbonate de bicarbonate de baking soda
Na N / A
Na N / A
Acide organique Organic acid
21 kg 21 kg
24 kg 24 kg
acide citrique acide tartrique citric acid tartaric acid
Dérivé chloro-isocyanurique Chloroisocyanuric derivative
36 kg 36 kg
36 kg 36 kg
ATCC ATCC
ATCC ATCC
Adjuvant de pastillage Pelletizing adjuvant
8 kg 8 kg
8 kg 8 kg
acide borique acide borique boric acid boric acid
Pression de pastillage (kg/cm2) Pellet pressure (kg / cm2)
440 440
440 440
Temps d'effervescence Sparkling time
3 min 3 mins
2 min 30 s 2 min 30 s
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8500227A FR2575637B1 (en) | 1985-01-09 | 1985-01-09 | CHLORINE EFFERVESCENT COMPOSITIONS FOR DISINFECTION PELLETS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH668190A5 true CH668190A5 (en) | 1988-12-15 |
Family
ID=9315103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5419/85A CH668190A5 (en) | 1985-01-09 | 1985-12-19 | CHLORINE EFFERVESCENT TABLETS FOR DISINFECTION USE. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE904011A (en) |
| CH (1) | CH668190A5 (en) |
| DE (1) | DE3545807A1 (en) |
| ES (1) | ES8800821A1 (en) |
| FR (1) | FR2575637B1 (en) |
| IT (1) | IT1182110B (en) |
| LU (1) | LU86215A1 (en) |
| NL (1) | NL8503450A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9314981U1 (en) * | 1993-10-02 | 1995-02-09 | Hüskens, Peter, 47839 Krefeld | Sanitary cleaner |
| ES2109871B1 (en) * | 1995-04-12 | 1998-08-16 | Salvador Nicolas Pedro | CHLORINATED DISINFECTANT PRODUCT FOR GENERAL CLEANING. |
| US5817337A (en) * | 1995-10-06 | 1998-10-06 | Desenna; Richard A. | Disinfectant effervescent tablet formulation |
| IL132780A0 (en) * | 1997-05-22 | 2001-03-19 | Zuccotto Ltd | A microbiocidal formulation |
| EP1333720B1 (en) | 2000-11-16 | 2006-09-13 | Infowise Limited | Sanitizing composition containing chlorinated isocyanurate for in-ovo injection equipment |
| DE102005002553B3 (en) * | 2005-01-19 | 2006-03-30 | Bayrol Deutschland Gmbh | Chlorine-releasing tablets useful for chlorinating water comprise trichloroisocyanuric acid in granular form and anhydrous sodium dichloroisocyanurate in powder form |
| ES2321049B1 (en) * | 2007-10-10 | 2010-03-11 | Inquide, S.A.U. | ATCC (SYNCLOSENE) GRANULATED NON-COMBURENT FOR YOUR IMPROVED STORAGE AND TRANSPORTATION AND ITS MANUFACTURING PROCESS. |
| US20120015948A1 (en) * | 2009-03-31 | 2012-01-19 | Ulick Stafford | Tablet composition |
| CN102396465A (en) * | 2011-11-15 | 2012-04-04 | 山东大明消毒科技有限公司 | Trichloroiminocyanuric acid effervescent tablet and preparation method thereof |
| RU2515829C1 (en) * | 2013-02-20 | 2014-05-20 | Закрачаева Татьяна Анатольевна | Scale removal composition |
| FR3099371A1 (en) * | 2019-07-29 | 2021-02-05 | Eurotab Operations | Small solid chlorinated disinfectant tablet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3120378A (en) * | 1960-02-29 | 1964-02-04 | Procter & Gamble | Bleaching, sterilizing and disinfecting tablet and method of preparation |
| GB1165098A (en) * | 1968-03-25 | 1969-09-24 | H & T Kirby & Company Ltd | Improvements in the Preparation of Chlorine-Producing Bactericidal Compositions |
| GB1427710A (en) * | 1972-10-30 | 1976-03-10 | Maws Ltd | Disinfectant compositions |
| GB1505738A (en) * | 1975-02-26 | 1978-03-30 | Kirby Pharmaceuticals Ltd | Tabletting processes |
| JPS56142210A (en) * | 1980-04-09 | 1981-11-06 | Shikoku Chem Corp | Quickly soluble tablet having bactericidal, anti-infective and cleaning performance |
| JPS59219205A (en) * | 1983-05-27 | 1984-12-10 | Nissan Chem Ind Ltd | Production of expandable tablet |
-
1985
- 1985-01-09 FR FR8500227A patent/FR2575637B1/en not_active Expired - Fee Related
- 1985-12-14 NL NL8503450A patent/NL8503450A/en not_active Application Discontinuation
- 1985-12-18 LU LU86215A patent/LU86215A1/en unknown
- 1985-12-19 CH CH5419/85A patent/CH668190A5/en not_active IP Right Cessation
- 1985-12-23 IT IT48977/85A patent/IT1182110B/en active
- 1985-12-23 DE DE19853545807 patent/DE3545807A1/en not_active Withdrawn
- 1985-12-30 ES ES550574A patent/ES8800821A1/en not_active Expired
-
1986
- 1986-01-09 BE BE0/216114A patent/BE904011A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES550574A0 (en) | 1987-12-01 |
| NL8503450A (en) | 1986-08-01 |
| BE904011A (en) | 1986-07-09 |
| IT8548977A0 (en) | 1985-12-23 |
| DE3545807A1 (en) | 1986-07-10 |
| FR2575637B1 (en) | 1990-05-18 |
| LU86215A1 (en) | 1986-04-14 |
| ES8800821A1 (en) | 1987-12-01 |
| FR2575637A1 (en) | 1986-07-11 |
| IT1182110B (en) | 1987-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: NORSOLOR |
|
| PL | Patent ceased |