CA1321290C - Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same - Google Patents

Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same

Info

Publication number: CA1321290C
Authority: CA; Canada
Prior art keywords: toothbrush; bristles; agent; tuft holes; disinfectant
Prior art date: 1988-03-08
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

Application number

CA000592981A

Other languages

English (en)

French (fr)

Inventor

Steven Kent

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.)

Colgate Palmolive Co

Original Assignee

Colgate Palmolive Co

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.)

1988-03-08

Filing date

1989-03-07

Publication date

1993-08-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22599844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1321290(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-03-07 Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co

1993-08-17 Application granted granted Critical

1993-08-17 Publication of CA1321290C publication Critical patent/CA1321290C/en

2010-08-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000645 desinfectant Substances 0.000 title claims abstract description 21
238000004519 manufacturing process Methods 0.000 title claims description 8
239000003242 anti bacterial agent Substances 0.000 title abstract description 4
239000003814 drug Substances 0.000 claims abstract description 25
239000003795 chemical substances by application Substances 0.000 claims description 28
229940079593 drug Drugs 0.000 claims description 23
230000001680 brushing effect Effects 0.000 claims description 15
238000002483 medication Methods 0.000 claims description 12
239000011248 coating agent Substances 0.000 claims description 10
238000000576 coating method Methods 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 5
238000004873 anchoring Methods 0.000 claims description 2
230000014759 maintenance of location Effects 0.000 claims description 2
-1 e.g. Substances 0.000 abstract description 3
239000002775 capsule Substances 0.000 description 17
239000004005 microsphere Substances 0.000 description 14
210000000214 mouth Anatomy 0.000 description 12
239000000551 dentifrice Substances 0.000 description 11
239000000463 material Substances 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
241000894006 Bacteria Species 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 6
239000002184 metal Substances 0.000 description 6
210000003128 head Anatomy 0.000 description 5
239000004480 active ingredient Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
239000004033 plastic Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
241000233866 Fungi Species 0.000 description 3
238000004140 cleaning Methods 0.000 description 3
238000004132 cross linking Methods 0.000 description 3
229920000159 gelatin Polymers 0.000 description 3
235000019322 gelatine Nutrition 0.000 description 3
239000003826 tablet Substances 0.000 description 3
238000009732 tufting Methods 0.000 description 3
229910001369 Brass Inorganic materials 0.000 description 2
239000001828 Gelatine Substances 0.000 description 2
239000004677 Nylon Substances 0.000 description 2
208000010641 Tooth disease Diseases 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000000844 anti-bacterial effect Effects 0.000 description 2
230000001580 bacterial effect Effects 0.000 description 2
239000010951 brass Substances 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000002538 fungal effect Effects 0.000 description 2
208000024693 gingival disease Diseases 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
208000015181 infectious disease Diseases 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
230000005923 long-lasting effect Effects 0.000 description 2
238000002156 mixing Methods 0.000 description 2
MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000011148 porous material Substances 0.000 description 2
210000003296 saliva Anatomy 0.000 description 2
239000007921 spray Substances 0.000 description 2
229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
TYBHZVUFOINFDV-UHFFFAOYSA-N 2-bromo-6-[(3-bromo-5-chloro-2-hydroxyphenyl)methyl]-4-chlorophenol Chemical compound OC1=C(Br)C=C(Cl)C=C1CC1=CC(Cl)=CC(Br)=C1O TYBHZVUFOINFDV-UHFFFAOYSA-N 0.000 description 1
GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
229940088710 antibiotic agent Drugs 0.000 description 1
239000004599 antimicrobial Substances 0.000 description 1
229940027983 antiseptic and disinfectant quaternary ammonium compound Drugs 0.000 description 1
229960000686 benzalkonium chloride Drugs 0.000 description 1
CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229960001927 cetylpyridinium chloride Drugs 0.000 description 1
YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
229960003260 chlorhexidine Drugs 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000013267 controlled drug release Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000249 desinfective effect Effects 0.000 description 1
201000010099 disease Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
ACGUYXCXAPNIKK-UHFFFAOYSA-N hexachlorophene Chemical compound OC1=C(Cl)C=C(Cl)C(Cl)=C1CC1=C(O)C(Cl)=CC(Cl)=C1Cl ACGUYXCXAPNIKK-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
230000036512 infertility Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000013563 matrix tablet Substances 0.000 description 1
229920005615 natural polymer Polymers 0.000 description 1
239000010956 nickel silver Substances 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
238000005498 polishing Methods 0.000 description 1
229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
239000001267 polyvinylpyrrolidone Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
150000003222 pyridines Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000001954 sterilising effect Effects 0.000 description 1
238000004659 sterilization and disinfection Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
229940034610 toothpaste Drugs 0.000 description 1
239000000606 toothpaste Substances 0.000 description 1
229960003500 triclosan Drugs 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000004636 vulcanized rubber Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0068—Brushes where the reservoir is specifically intended for solid substance that dissolves gradually
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
- A46B11/0079—Arrangements for preventing undesired leakage or dispensing
- A46B11/0082—Means for closing, sealing or controlling the flow using capillary action
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

Brushes (AREA)

CA000592981A 1988-03-08 1989-03-07 Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same Expired - Fee Related CA1321290C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US165,650		1980-07-03
US16565088A	1988-03-08	1988-03-08

Publications (1)

Publication Number	Publication Date
CA1321290C true CA1321290C (en)	1993-08-17

Family

ID=22599844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000592981A Expired - Fee Related CA1321290C (en)	1988-03-08	1989-03-07	Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same

Country Status (9)

Country	Link
EP (1)	EP0332026B1 (da)
JP (1)	JPH027903A (da)
AU (1)	AU616483B2 (da)
BR (1)	BR8901058A (da)
CA (1)	CA1321290C (da)
DE (1)	DE68907502T2 (da)
DK (1)	DK169886B1 (da)
MX (1)	MX169824B (da)
PH (1)	PH27587A (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01101917A (ja) *	1987-10-15	1989-04-19	Sangi Co Ltd	歯ブラシ
FR2643261A1 (fr) *	1989-02-22	1990-08-24	Tonelli Jean Charles	Perfectionnement aux dentifrices
DE19646519A1 (de) *	1996-11-12	1998-05-14	Pedex & Co Gmbh	Zahnpflegegerät und Verfahren zur Herstellung von Reinigungselementen für Zahnpflegegeräte
DE19818553C1 (de) *	1998-04-24	1999-08-05	Rueb F A Holding Gmbh	Verfahren zur Herstellung einer Zahnbürste aus Kunststoff
EP2537436B1 (en) *	2002-09-05	2015-04-01	Colgate-Palmolive Company	Disposable toothbrush
US8240937B2 (en) *	2002-09-05	2012-08-14	Colgate-Palmolive Company	Oral care implement with bead retention
US7478959B2 (en)	2002-09-05	2009-01-20	Colgate-Palmolive Company	Oral care toothbrush
US7331731B2 (en)	2002-09-05	2008-02-19	Colgate-Palmolive Company	Oral care toothbrush
US8459892B2 (en)	2008-06-25	2013-06-11	Colgate-Palmolive Company	Oral care implement
US8282298B2 (en)	2008-06-26	2012-10-09	Colgate-Palmolive Company	Oral care implement
USD660599S1 (en)	2009-02-05	2012-05-29	Colgate-Palmolive Company	Toothbrush
TWI462709B (zh)	2010-03-31	2014-12-01	Colgate Palmolive Co	可快速釋放味道的口腔保健用具
ITPD20130126A1 (it) *	2013-05-10	2014-11-11	Spazzolificio Piave Spa	Testa di spazzolino da denti
CN106794057B (zh) *	2014-09-29	2020-07-03	皇家飞利浦有限公司	具有无泵流体输送系统的口腔护理设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE451728C (de) *		1927-11-03	Cornelius Gordijn Jr	Buerste mit einem mit Hohlraeumen zur Aufnahme eines Antiseptikums versehenen Buerstenkoerper
JPS437396Y1 (da) *	1965-10-12	1968-04-02
JPS4318259Y1 (da) *	1966-06-15	1968-07-29
US3378870A (en) *	1967-03-22	1968-04-23	Matsunaga Kenji	Toothbrush
US4837007A (en) *	1985-12-11	1989-06-06	Lever Brothers Company	Fluoridating oral cavity

1989
- 1989-02-28 DE DE89103503T patent/DE68907502T2/de not_active Expired - Fee Related
- 1989-02-28 EP EP89103503A patent/EP0332026B1/en not_active Expired - Lifetime
- 1989-03-01 AU AU30876/89A patent/AU616483B2/en not_active Ceased
- 1989-03-06 MX MX015159A patent/MX169824B/es unknown
- 1989-03-07 PH PH38298A patent/PH27587A/en unknown
- 1989-03-07 DK DK110989A patent/DK169886B1/da active
- 1989-03-07 CA CA000592981A patent/CA1321290C/en not_active Expired - Fee Related
- 1989-03-07 BR BR898901058A patent/BR8901058A/pt not_active IP Right Cessation
- 1989-03-08 JP JP1055999A patent/JPH027903A/ja active Pending

Also Published As

Publication number	Publication date
AU3087689A (en)	1989-09-14
DE68907502T2 (de)	1994-02-17
PH27587A (en)	1993-08-18
JPH027903A (ja)	1990-01-11
EP0332026B1 (en)	1993-07-14
DK110989D0 (da)	1989-03-07
DK110989A (da)	1989-09-09
AU616483B2 (en)	1991-10-31
DK169886B1 (da)	1995-03-27
EP0332026A1 (en)	1989-09-13
MX169824B (es)	1993-07-27
DE68907502D1 (de)	1993-08-19
BR8901058A (pt)	1989-10-24

Legal Events

Date	Code	Title	Description
1998-08-17	MKLA	Lapsed

Publication	Publication Date	Title
US5061106A (en)	1991-10-29	Toothbrush with slow release of disinfectant and antibacterial agents and method of manufacturing the same
CA1321290C (en)	1993-08-17	Toothbrush with slow release of disinfectant and anti-bacterial agents and method of manufacturing the same
KR100257842B1 (ko)	2000-06-01	마모 지시 매트릭스
US8632269B2 (en)	2014-01-21	Oral care instrument including an oral care agent
DE69835671T2 (de)	2007-08-23	Antimikrobielle bürste
AU2010231393B2 (en)	2013-02-07	Oral care instrument including an oral care agent
US5373599A (en)	1994-12-20	Medicament containing dental brush
US20060019097A1 (en)	2006-01-26	Bristle with an antimicrobial finish, brushware with such bristles and pack for such bristles or brushware
US5423337A (en)	1995-06-13	Medicated dental floss
JPS601018B2 (ja)	1985-01-11	歯垢除去ならびに歯肉マツサージ用具
JP2016539729A (ja)	2016-12-22	異なる口腔ケア添加物を含むストランド構成部を有する螺旋ブラシ毛、及びその螺旋ブラシ毛を備える口腔ケア器具
DE10017306A1 (de)	2001-10-11	Verfahren zur Herstellung von Borsten zum Applizieren von Medien
IE913798A1 (en)	1992-05-22	Toothbrush with semi-permeable hollow fibers
AU712142B2 (en)	1999-10-28	Composition for desensitizing teeth
HK1178401A (en)	2013-09-13	Oral care instrument including an oral care agent and a wear indicator
HK1115038B (en)	2014-04-25	Oral care instrument including an oral care agent
GB2210778A (en)	1989-06-21	Toothbrushes
AU2011224060A1 (en)	2011-10-06	Oral care implement