NL149701C - METHOD FOR PREPARING AN AGENT TOOTHIC CARE, WHICH INCLUDES A PHOSPHONIC ACID DERIVATIVE AS AN ACTIVE INGREDIENT, AND FORMED TOOTHIC CARE. - Google Patents

METHOD FOR PREPARING AN AGENT TOOTHIC CARE, WHICH INCLUDES A PHOSPHONIC ACID DERIVATIVE AS AN ACTIVE INGREDIENT, AND FORMED TOOTHIC CARE.

Info

Publication number
NL149701C
NL149701C NL6616593.A NL6616593A NL149701C NL 149701 C NL149701 C NL 149701C NL 6616593 A NL6616593 A NL 6616593A NL 149701 C NL149701 C NL 149701C
Authority
NL
Netherlands
Prior art keywords
toothic
care
preparing
agent
active ingredient
Prior art date
Application number
NL6616593.A
Other languages
Dutch (nl)
Other versions
NL6616593A (en
NL149701B (en
Original Assignee
Procter & Gamble
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.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of NL6616593A publication Critical patent/NL6616593A/xx
Publication of NL149701B publication Critical patent/NL149701B/en
Application granted granted Critical
Publication of NL149701C publication Critical patent/NL149701C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55—Phosphorus compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Biochemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Cosmetics (AREA)
NL6616593.A 1965-12-08 1966-11-24 METHOD FOR PREPARING AN AGENT TOOTHIC CARE, WHICH INCLUDES A PHOSPHONIC ACID DERIVATIVE AS AN ACTIVE INGREDIENT, AND FORMED TOOTHIC CARE. NL149701C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51254865A 1965-12-08 1965-12-08
US73131268A 1968-05-22 1968-05-22

Publications (3)

Publication Number Publication Date
NL6616593A NL6616593A (en) 1967-06-09
NL149701B NL149701B (en) 1976-06-15
NL149701C true NL149701C (en) 1981-05-15

Family

ID=27057595

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6616593.A NL149701C (en) 1965-12-08 1966-11-24 METHOD FOR PREPARING AN AGENT TOOTHIC CARE, WHICH INCLUDES A PHOSPHONIC ACID DERIVATIVE AS AN ACTIVE INGREDIENT, AND FORMED TOOTHIC CARE.

Country Status (11)

Country Link
US (1) US3488419A (en)
CH (1) CH490855A (en)
DE (1) DE1617729B2 (en)
DK (1) DK114217B (en)
FI (1) FI48038C (en)
FR (1) FR1514194A (en)
GB (1) GB1110987A (en)
IT (1) IT1008505B (en)
NL (1) NL149701C (en)
NO (1) NO124095B (en)
SE (1) SE324635B (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678154A (en) * 1968-07-01 1972-07-18 Procter & Gamble Oral compositions for calculus retardation
US3979385A (en) * 1969-11-19 1976-09-07 Henkel & Cie G.M.B.H. 1-Aminoalkane-1,1-diphosphonic acids and their salts
US3683080A (en) * 1970-08-28 1972-08-08 Procter & Gamble Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue
DE2104476C2 (en) * 1971-02-01 1983-12-01 Henkel KGaA, 4000 Düsseldorf Process for preventing precipitation in water or aqueous solutions
US3766349A (en) * 1971-11-12 1973-10-16 G Codrino Pushbutton switch, provided with a lighted ideogram
US3934002A (en) * 1972-06-30 1976-01-20 The Procter & Gamble Company Oral compositions for plaque, caries and calculus retardation with reduced staining tendencies
US4025616A (en) * 1973-03-06 1977-05-24 The Procter & Gamble Company Oral compositions for plaque, caries and calculus retardation with reduced staining tendencies
US4083972A (en) * 1973-06-19 1978-04-11 The Procter & Gamble Company Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue
DE2456692A1 (en) * 1974-11-30 1976-08-12 Henkel & Cie Gmbh PROCEDURE FOR STABILIZING CALCIUM HYDROGEN PHOSPHATE DIHYDRATE AGAINST HYDROLYSIS
DE2456667A1 (en) * 1974-11-30 1976-08-12 Henkel & Cie Gmbh PROCESS FOR STABILIZING CALCIUM HYDROGEN PHOSPHATE ANHYDRIDE AGAINST REALIZATION WITH FLUORION IONS
DE2456693A1 (en) * 1974-11-30 1976-08-12 Henkel & Cie Gmbh PROCESS FOR STABILIZING CALCIUM HYDROGEN PHOSPHATE ANHYDRIDE AGAINST REALIZATION WITH FLUORIONS
DE2456787A1 (en) * 1974-11-30 1976-08-12 Henkel & Cie Gmbh PROCEDURE FOR STABILIZING CALCIUM HYDROGEN PHOSPHATE DIHYDRATE AGAINST HYDROLYSIS
US4042679A (en) * 1975-11-07 1977-08-16 Colgate-Palmolive Company Antibacterial oral composition
US4340583A (en) 1979-05-23 1982-07-20 J. M. Huber Corporation High fluoride compatibility dentifrice abrasives and compositions
DE3345781A1 (en) * 1983-12-17 1985-06-27 Henkel KGaA, 4000 Düsseldorf ORAL AND DENTAL PRODUCTS
US4569838A (en) * 1983-12-23 1986-02-11 Colgate-Palmolive Company Dentifrice
DE3439094A1 (en) * 1984-10-25 1986-05-07 Henkel KGaA, 4000 Düsseldorf ORAL AND DENTAL PRODUCTS
US4575456A (en) * 1984-11-30 1986-03-11 Colgate-Palmolive Company Gel dentifrice of desirable consistency
DE3607480A1 (en) * 1986-03-07 1987-09-10 Blendax Werke Schneider Co TOOTHPASTE
JPH0753653B2 (en) * 1986-06-11 1995-06-07 而至歯科工業株式会社 Cleaning of removable oral prosthesis and tartar dissolving agent
AT387715B (en) * 1987-05-04 1989-03-10 Blendax Werke Schneider Co TOOTHPASTE
DE3724654A1 (en) * 1987-07-25 1989-02-02 Henkel Kgaa HYDROXYACETONITRILDIPHOSPHONIC ACID, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE3724653A1 (en) * 1987-07-25 1989-02-02 Henkel Kgaa OLEFINIC DIPHOSPHONE ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS THRESHOLDER, AND COMPLEXING COMPOSITIONS CONTAINING OLEFINIC DIPHOSPHONE ACIDS
DE3841775A1 (en) * 1988-12-12 1990-06-13 Henkel Kgaa TOOTHPASTE
US5047231A (en) * 1989-05-30 1991-09-10 Nabisco Brands, Inc. Raw hide containing an inorganic pyrophosphate
US5015485A (en) * 1989-05-30 1991-05-14 Nabisco Brands, Inc. Dog biscuits having a coating containing an inorganic pyrophosphate
US5000973A (en) * 1989-05-30 1991-03-19 Nabisco Brands, Inc. Nutritionally-balanced canine biscuits containing an inorganic pyrophosphate
US5000940A (en) * 1989-05-30 1991-03-19 Nabisco Brands, Inc. Devices, compositions and the like having or containing an inorganic pyrophosphate
US5000943A (en) * 1989-05-30 1991-03-19 Nabisco Brands, Inc. Canine biscuits containing an inorganic pyrophosphate
US5011679A (en) * 1989-05-30 1991-04-30 Nabisco Brands, Inc. Raw hide having a coating containing an inorganic pyrophosphate
US5094870A (en) * 1989-05-30 1992-03-10 Nabisco Brands, Inc. Canine biscuits containing an inorganic pyrophosphate
US5114704A (en) * 1989-05-30 1992-05-19 Nabisco Brands, Inc. Raw hide having a coating containing an inorganic pyrophosphate
DE4007431A1 (en) * 1990-03-09 1991-09-12 Henkel Kgaa ENAMEL PROTECTING ORAL AND DENTAL CARE PRODUCTS
US6214320B1 (en) * 1990-10-09 2001-04-10 Colgate-Palmolive Company Oral compositions containing anticalculus and antiplaque agents
US5320829A (en) * 1991-12-10 1994-06-14 The Dow Chemical Company Oral compositions for inhibiting plaque formation
US5318772A (en) * 1991-12-10 1994-06-07 The Dow Chemical Company Oral compositions for inhibiting calculus formation
US5451401A (en) * 1993-09-29 1995-09-19 The Procter & Gamble Company Diphosphonic acid esters as tartar control agents
US6200550B1 (en) 1998-12-11 2001-03-13 Q-Pharma, Inc. Oral care compositions comprising coenzyme Q10
EP1188441A4 (en) * 1999-06-02 2004-01-28 Procter & Gamble Oral preparations of etidronate disodium
DE10049735A1 (en) * 2000-09-28 2002-04-18 Jenapharm Gmbh Method for the isolation of pharmaceutically acceptable etidronate disodium
US6988887B2 (en) * 2002-02-18 2006-01-24 3M Innovative Properties Company Orthodontic separators
ES2280136B1 (en) * 2006-02-17 2008-08-16 Universitat De Les Illes Balears FIXED AND ZINC FIXED DOSE ASSOCIATION.
DE102011082891A1 (en) 2011-09-16 2013-03-21 Wacker Chemie Ag Preservative containing glycolipids
EP2620137B1 (en) 2012-01-30 2017-11-15 Symrise AG Compositions
US9743685B2 (en) 2012-05-16 2017-08-29 Symrise Ag Mixtures having improved cooling effect
EP2725026B1 (en) 2012-10-29 2017-09-06 Symrise AG Heterocyclic neoflavonoids with taste masking properties
CN105025870B (en) 2012-12-12 2018-02-02 西姆莱斯股份公司 Composition
DE202012013357U1 (en) 2012-12-12 2016-07-29 Symrise Ag preparations
WO2014131532A1 (en) 2013-02-27 2014-09-04 Symrise Ag Material mixtures containing vanillin and vanillyl vanillate
EP2865372B1 (en) 2013-10-22 2020-07-22 Symrise AG Capsules comprising actives
EP2865739B1 (en) 2013-10-28 2018-09-19 Symrise AG Use of lactones
EP2868209B1 (en) 2013-10-31 2019-04-03 Symrise AG Compound mixtures
EP2883459B1 (en) 2013-12-16 2018-04-04 Symrise AG Compositions for oral consumption
ES2759797T3 (en) 2014-04-01 2020-05-12 Symrise Ag Mixtures of substances
EP2932956B1 (en) 2014-04-14 2017-12-27 Symrise AG Capsules with high active load
EP2954785B1 (en) 2014-06-13 2018-06-06 Symrise AG New composition for improvement of sweet taste comprising rubusoside or alpha-glycolsylrubusoside
EP2960235B1 (en) 2014-06-25 2018-09-26 Symrise AG Tetrahydrofuran derivatives as fragrances
EP3061500B1 (en) 2015-02-25 2019-07-10 Symrise AG Stable dispersions
EP3093002B1 (en) 2015-05-15 2018-04-25 Symrise AG Liquid cooling compositions
CN108473484B (en) 2015-10-01 2021-06-29 弗门尼舍公司 Compounds useful as TRPM8 modulators
EP3383200B1 (en) 2015-12-01 2019-11-06 Symrise AG Compositions
US10876067B2 (en) 2016-02-15 2020-12-29 Symrise Ag Fragrant mixtures containing esters and ketones
CN109310130B (en) 2016-05-05 2022-05-17 西姆莱斯股份公司 Cooling substance mixture
WO2017198284A1 (en) 2016-05-14 2017-11-23 Symrise Ag Menthol-containing aroma preparations
CN110099990B (en) 2016-12-21 2022-11-29 西姆莱斯股份公司 Perfume mixture
WO2018114056A1 (en) 2016-12-22 2018-06-28 Symrise Ag Microcapsules
EP3641564B1 (en) 2017-06-22 2024-05-22 Symrise AG Taste modulating flavoring substances
JP7431800B2 (en) 2018-08-10 2024-02-15 フィルメニッヒ インコーポレイテッド Antagonists of T2R54 and compositions and uses thereof
BR112021013848A2 (en) 2019-01-15 2021-09-21 Symrise Ag PLANT-BASED 1,3-PROPANEDIOL DIESTER.
EP3689324A1 (en) 2019-02-04 2020-08-05 Symrise AG New cooling agents and preparations comprising them
US20230139835A1 (en) 2020-02-12 2023-05-04 Savanna Ingredients Gmbh Allulose in crystalline form
EP3864966A1 (en) 2020-02-12 2021-08-18 Savanna Ingredients GmbH Oral compositions comprising allulose crystals
WO2022105986A1 (en) 2020-11-17 2022-05-27 Symrise Ag Novel cooling agents and preparations containing same
WO2023117119A1 (en) 2021-12-23 2023-06-29 Symrise Ag Active ingredients with sialagogue and tingling/fizzy effect, and preparations containing same
WO2023143741A1 (en) 2022-01-28 2023-08-03 Symrise Ag New coolants, and preparations containing same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191199A (en) * 1937-09-17 1940-02-20 Hall Lab Inc Abrasive detergent composition
NL242785A (en) * 1958-09-06 1900-01-01
US3303139A (en) * 1962-01-27 1967-02-07 Henkel & Cie Gmbh Aminophosphonic acids and their derivatives as complex formers for metal ions
NL132418C (en) * 1962-04-13
US3213030A (en) * 1963-03-18 1965-10-19 Procter & Gamble Cleansing and laundering compositions
DE1302557B (en) * 1963-04-09 1971-08-26
US3297578A (en) * 1963-07-26 1967-01-10 Monsanto Co Bleaching, sterilizing, disinfecting, and deterging compositions
US3400148A (en) * 1965-09-23 1968-09-03 Procter & Gamble Phosphonate compounds
US3400176A (en) * 1965-11-15 1968-09-03 Procter & Gamble Propanepolyphosphonate compounds

Also Published As

Publication number Publication date
NO124095B (en) 1972-03-06
NL6616593A (en) 1967-06-09
US3488419A (en) 1970-01-06
GB1110987A (en) 1968-04-24
IT1008505B (en) 1976-11-30
NL149701B (en) 1976-06-15
FR1514194A (en) 1968-02-23
SE324635B (en) 1970-06-08
FI48038B (en) 1974-02-28
CH490855A (en) 1970-05-31
DK114217B (en) 1969-06-09
DE1617729B2 (en) 1973-09-13
DE1617729A1 (en) 1971-04-08
FI48038C (en) 1974-06-10

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