JPH0430921B2 - - Google Patents
Info
- Publication number
- JPH0430921B2 JPH0430921B2 JP22337984A JP22337984A JPH0430921B2 JP H0430921 B2 JPH0430921 B2 JP H0430921B2 JP 22337984 A JP22337984 A JP 22337984A JP 22337984 A JP22337984 A JP 22337984A JP H0430921 B2 JPH0430921 B2 JP H0430921B2
- Authority
- JP
- Japan
- Prior art keywords
- binder
- toothpaste
- shape retention
- sodium
- present
- 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
Links
- 229940034610 toothpaste Drugs 0.000 claims description 13
- 239000000606 toothpaste Substances 0.000 claims description 13
- 229920002907 Guar gum Polymers 0.000 claims description 8
- 239000000665 guar gum Substances 0.000 claims description 8
- 235000010417 guar gum Nutrition 0.000 claims description 8
- 229960002154 guar gum Drugs 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 description 19
- 230000014759 maintenance of location Effects 0.000 description 13
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 8
- -1 but in these cases Chemical compound 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000551 dentifrice Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 2
- 229940043256 calcium pyrophosphate Drugs 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FTLYMKDSHNWQKD-UHFFFAOYSA-N (2,4,5-trichlorophenyl)boronic acid Chemical compound OB(O)C1=CC(Cl)=C(Cl)C=C1Cl FTLYMKDSHNWQKD-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- 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 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- UEDUENGHJMELGK-HYDKPPNVSA-N Stevioside Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UEDUENGHJMELGK-HYDKPPNVSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229940085605 saccharin sodium Drugs 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 1
- AQMNWCRSESPIJM-UHFFFAOYSA-M sodium metaphosphate Chemical compound [Na+].[O-]P(=O)=O AQMNWCRSESPIJM-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- AYGJDUHQRFKLBG-UHFFFAOYSA-M sodium;1,1-dioxo-1,2-benzothiazol-3-olate;dihydrate Chemical compound O.O.[Na+].C1=CC=C2C(=O)[N-]S(=O)(=O)C2=C1 AYGJDUHQRFKLBG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- ANOBYBYXJXCGBS-UHFFFAOYSA-L stannous fluoride Chemical compound F[Sn]F ANOBYBYXJXCGBS-UHFFFAOYSA-L 0.000 description 1
- 229960002799 stannous fluoride Drugs 0.000 description 1
- 229940013618 stevioside Drugs 0.000 description 1
- OHHNJQXIOPOJSC-UHFFFAOYSA-N stevioside Natural products CC1(CCCC2(C)C3(C)CCC4(CC3(CCC12C)CC4=C)OC5OC(CO)C(O)C(O)C5OC6OC(CO)C(O)C(O)C6O)C(=O)OC7OC(CO)C(O)C(O)C7O OHHNJQXIOPOJSC-UHFFFAOYSA-N 0.000 description 1
- 235000019202 steviosides Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/737—Galactomannans, e.g. guar; Derivatives thereof
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
Description
（産業上の利用分野）
本発明は練歯磨に係わり、さらに詳しくは練歯
磨の重要な構成成分である粘結剤に関する。
（従来の技術）
練歯磨は研磨作用が本来の目的とするものであ
るが、歯刷子上に押し出したときの保形性、歯磨
時の口ざわりの良さ、歯磨後の洗浄性の良さ、練
歯磨の長期品質安定性など種々の性能を要求さ
れ、これを満すため多数の薬剤が配合されてい
る。これら薬剤の一つに粘結剤がある。粘結剤の
使用目的は練歯磨に保形性を与え、固体成分と液
体成分の分離を防ぐためであるが、同時に練歯磨
の外観と使用感に関係し、発泡性、水洗性に影響
があるので処方の上ではきわめて重要な成分であ
る。
粘結剤として最も一般的に用いられているもの
に、カルボキシメチルセルロースナトリウム塩
（以下CMCと略す）がある。（例えば、特開昭56
−152414号公報、特開昭50−12242号公報など）
CMCは価格、保形性、水分の分離防止、長期安
定性、外観、使用感など各種の性能面で総合的に
評価すれば現状では最も優れた粘結剤の一つであ
るが、まだ十分に満足できるものではない。特に
保形性の面では不十分であるため、金属イオンで
ゲル化したり、カラギーナンを併用したりして保
形性を強化して使用する例もあるが、これらの場
合はCMCの他の性能を犠牲にすることになる。
（発明が解決しようとする問題点）
本発明者はCMCの優れた性能を全て備え、か
つ保形性の面で、より優れた粘結剤を開発すべく
研究した結果、従来にない優れた粘結剤を得るこ
とが可能となり、本発明に到達した。
（問題点を解決するための手段）
本発明は粘結剤としてカルボキシメチル化グア
ーガムを配合してなることを特徴とする歯磨組成
物である。
本発明に用いるカルボキシメチル化グアーガム
は、天然多糖類のグアーガムを原料とし、水酸化
ナトリウムなどのアルカリとエーテル化剤のモノ
クロル酢酸を反応させて得られるもので、その製
造法はカルボキシメチルセルロースの製造法に準
じた常法によるものである。
本発明のカルボキシメチル化グアーガムは、遊
離のカルボキシ基を持つ酸型のものおよびナトリ
ウム、カリウムその他のアルカリ金属塩のいずれ
のものも用いることができる。そのエーテル化度
は0.1〜2.5の範囲のもので、１％水溶液の粘度
（Ｂ型粘度計、25℃、60rpm）は50〜5000cps、好
ましくは100〜2000cpsのものが適している。
本発明の歯磨組成物において粘結剤は、カルボ
キシメチル化グアーガムに加えて他の一般に用い
られる粘結剤、例えばカルボキシメチルセルロー
ス、アルギン酸プロピレングリコールエステル、
キサンタンガム、その他を配合しても差支えな
い。また粘結剤の配合量は必ずしも制限されない
が、通常組成物全体の0.1〜５重量％である。
本発明において、粘結剤以外の成分は、歯磨組
成物の種類に応じた通常の成分を用いることがで
きる。例えば、研磨剤として炭酸カルシウム、リ
ン酸二カルシウムの無水物または二水和物、硫酸
カルシウム、水酸化アルミニウム、アルミナ、不
溶性メタリン酸ナトリウム、シリカ、アルミノシ
リケート、ピロリン酸カルシウム、レジン等が配
合される。また、グリセリン、ソルビトール、プ
ロピレングリコール等の湿潤剤、ラウリル硫酸ナ
トリウム、Ｎ−ラウロイルザルコシン酸ナトリウ
ム等の洗浄剤、サツカリンナトリウム、ステビオ
サイド等の甘味剤、防腐剤、香料、その他必要に
応じて各種の有効成分が配合される。
（発明の効果）
粘結剤として本発明のカルボキシメチル化グア
ーガムを使用することにより、保形性、水分の分
離防止効果、長期安定性、外観、使用感の優れた
歯磨が得られ、特に従来のCMCを粘結剤とする
場合の欠点であつた保形性が著しく改善される。
（実施例）
次に、実施例により本発明の効果を更に具体的
に説明するが、もちろんこれらに限定されるもの
ではない。
実施例１〜６、比較例１〜６
エーテル化度、粘度の異なる各種のカルボキシ
メチル化グアーガムナトリウム塩（以下CMG−
Naと略す）及びCMCの一％水溶液を調製し、そ
の保形性を評価した。評価結果を表１に示す。
CMG−Naの保形性を示すtanθ値は、CMCの
tanθ値より大きく、保形性の優れていることがわ
かる。
評価法
粘度；Ｂ型粘度計で、25℃、60rpmで測定。
保形性；Ｂ型粘度計で、25℃における60rpmと
6rpmの各々の粘度を測定し、tanθを求める。
tanθ＝log6rpm粘度cps／60rpm粘度cps／log60／６
tanθの値が大きい程、保形性が良いことになる。
(Industrial Application Field) The present invention relates to toothpaste, and more particularly to a binder which is an important component of toothpaste. (Conventional technology) Although the original purpose of toothpaste is to have an abrasive action, toothpaste has the ability to retain its shape when extruded onto a toothbrush, has a good texture when brushing, and is easy to clean after brushing. Various performance requirements such as long-term quality stability are required, and a large number of drugs are formulated to meet these requirements. One of these agents is a binder. The purpose of using a binder is to give toothpaste shape retention and prevent separation of solid and liquid components, but at the same time it affects the appearance and feel of the toothpaste, and affects foamability and washability. Therefore, it is an extremely important ingredient in prescriptions. The most commonly used binder is carboxymethyl cellulose sodium salt (hereinafter abbreviated as CMC). (For example, JP-A-56
−152414, Japanese Patent Application Laid-Open No. 12242, etc.)
CMC is currently one of the best binders when comprehensively evaluated in terms of various performance aspects such as price, shape retention, prevention of moisture separation, long-term stability, appearance, and usability, but it is still insufficient. is not satisfactory. In particular, since shape retention is insufficient, there are cases where the shape retention is strengthened by gelling with metal ions or using carrageenan, but in these cases, CMC's other performance will be sacrificed. (Problems to be Solved by the Invention) As a result of research to develop a binder that has all of the excellent performance of CMC and is even better in terms of shape retention, the present inventor has developed a binder with unprecedented superiority. It has become possible to obtain a binder, and the present invention has been achieved. (Means for Solving the Problems) The present invention is a dentifrice composition characterized by containing carboxymethylated guar gum as a binder. The carboxymethylated guar gum used in the present invention is obtained by using guar gum, a natural polysaccharide, as a raw material and reacting an alkali such as sodium hydroxide with monochloroacetic acid as an etherifying agent. This is based on a common law similar to the above. The carboxymethylated guar gum of the present invention can be either an acid type having a free carboxyl group or an alkali metal salt such as sodium, potassium, or the like. The degree of etherification is in the range of 0.1 to 2.5, and the viscosity of a 1% aqueous solution (B-type viscometer, 25° C., 60 rpm) is suitably 50 to 5000 cps, preferably 100 to 2000 cps. In addition to carboxymethylated guar gum, the binder in the dentifrice composition of the present invention may include other commonly used binders such as carboxymethyl cellulose, alginate propylene glycol ester,
There is no problem in adding xanthan gum or other ingredients. Further, the amount of the binder added is not necessarily limited, but is usually 0.1 to 5% by weight of the entire composition. In the present invention, as components other than the binder, ordinary components depending on the type of dentifrice composition can be used. For example, calcium carbonate, dicalcium phosphate anhydride or dihydrate, calcium sulfate, aluminum hydroxide, alumina, insoluble sodium metaphosphate, silica, aluminosilicate, calcium pyrophosphate, resin, etc. are blended as the polishing agent. In addition, wetting agents such as glycerin, sorbitol, and propylene glycol, detergents such as sodium lauryl sulfate and sodium N-lauroyl sarcosinate, sweeteners such as saccharin sodium and stevioside, preservatives, fragrances, and other various substances as necessary. Contains active ingredients. (Effects of the Invention) By using the carboxymethylated guar gum of the present invention as a binder, a toothpaste with excellent shape retention, water separation prevention effect, long-term stability, appearance, and feeling of use can be obtained. The shape retention, which was a drawback when using CMC as a binder, is significantly improved. (Example) Next, the effects of the present invention will be explained in more detail with reference to Examples, but the invention is of course not limited to these. Examples 1 to 6, Comparative Examples 1 to 6 Various carboxymethylated guar gum sodium salts (hereinafter referred to as CMG-
(abbreviated as Na) and CMC were prepared and their shape retention properties were evaluated. The evaluation results are shown in Table 1. The tanθ value indicating the shape retention of CMG-Na is
It is found that it is larger than the tanθ value and has excellent shape retention. Evaluation method: Viscosity: Measured at 25°C and 60 rpm using a B-type viscometer. Shape retention: 60 rpm at 25℃ using a B-type viscometer.
Measure each viscosity at 6 rpm and find tanθ. tanθ=log6rpm viscosity cps/60rpm viscosity cps/log60/6 The larger the value of tanθ, the better the shape retention.
【表】
実施例５、比較例６
粘結剤のみを変えた同一の処方で２種の練歯磨
を製造した。前記の実施例３のCMG−Naを粘結
剤として使用した歯磨をＡ、同じく比較例２の
CMCを粘結剤として使用した歯磨をＢとする。
歯磨処方を下に示す。
重量組成（％）
ピロリン酸カルシウム 42.0
グリセリン 15.0
ソルビツト 70％ 10.0
粘結剤 1.2
フツ化第１スズ 1.4
香料（ウインタグリン系） 1.0
サツカリンナトリウム 0.2
ラウリル硫酸ナトリウム 2.0
パラオキシ安息香酸ブチル 0.1
水 28.0
100.0
ＡとＢをそれぞれポリエチレン製チユーブに充
填し、径７mmの口金を通じて歯刷子の上に押出し
た。Ｂは押出し形状が少しダレたようになつた
が、Ａは全く形くずれしなかつた。
Ａ及びＢを用いて歯を磨いたところ、洗浄性に
おいては差がなかつたが、使用感はＡの方が優れ
ていた。
なお、チユーブ充填後40℃に加温してから歯刷
子の上に押出したところ、Ｂはダレがひどかつた
が、Ａは全く形くずれせず、Ａの保形性は良好で
あつた。[Table] Example 5, Comparative Example 6 Two types of toothpaste were manufactured using the same formulation except for the binder. The toothpaste using CMG-Na of Example 3 as a binder was A, and the toothpaste of Comparative Example 2 was
B is a toothpaste that uses CMC as a binder. The toothpaste prescription is shown below. Weight composition (%) Calcium pyrophosphate 42.0 Glycerin 15.0 Sorbit 70% 10.0 Binder 1.2 Stannous fluoride 1.4 Flavor (wintagrin type) 1.0 Sodium saccharin 0.2 Sodium lauryl sulfate 2.0 Butyl paraoxybenzoate 0.1 Water 28.0 100.0 A and B Each was filled into a polyethylene tube and extruded onto a toothbrush through a mouthpiece with a diameter of 7 mm. The extruded shape of B became slightly sagging, but the shape of A did not deform at all. When teeth were brushed using A and B, there was no difference in cleaning performance, but A was superior in terms of feel. Furthermore, when the tube was heated to 40° C. after filling the tube and extruded onto a toothbrush, B sagged badly, but A did not lose its shape at all, and the shape retention of A was good.
Claims (1)
ることを特徴とする歯磨組成物。1. A toothpaste composition characterized by containing carboxymethylated guar gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22337984A JPS61103817A (en) | 1984-10-24 | 1984-10-24 | Tooth paste composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22337984A JPS61103817A (en) | 1984-10-24 | 1984-10-24 | Tooth paste composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61103817A JPS61103817A (en) | 1986-05-22 |
| JPH0430921B2 true JPH0430921B2 (en) | 1992-05-25 |
Family
ID=16797221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22337984A Granted JPS61103817A (en) | 1984-10-24 | 1984-10-24 | Tooth paste composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103817A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752130B8 (en) * | 2018-06-19 | 2021-07-27 | 东珠生态环保股份有限公司 | A plant soil water-retaining agent for ecological restoration of slope greening and its preparation method |
-
1984
- 1984-10-24 JP JP22337984A patent/JPS61103817A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61103817A (en) | 1986-05-22 |
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