JPS6155890B2 - - Google Patents
Info
- Publication number
- JPS6155890B2 JPS6155890B2 JP14377482A JP14377482A JPS6155890B2 JP S6155890 B2 JPS6155890 B2 JP S6155890B2 JP 14377482 A JP14377482 A JP 14377482A JP 14377482 A JP14377482 A JP 14377482A JP S6155890 B2 JPS6155890 B2 JP S6155890B2
- Authority
- JP
- Japan
- Prior art keywords
- mfc
- toothpaste
- water
- add
- toothbrush
- 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 6
- 239000000606 toothpaste Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 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
- 239000007900 aqueous suspension Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000551 dentifrice Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 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
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- 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)
- Oral & Maxillofacial Surgery (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Description
【発明の詳細な説明】
本発明は練り歯磨組成物に関するものである。
練り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。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to toothpaste compositions.
Although the original purpose of toothpaste is to have an abrasive action, it is required to have various properties such as shape retention when extruded onto a toothbrush, good texture when brushing, and ease of cleaning after brushing. Many drugs are formulated to meet this requirement.
本発明者はマイクロフイブリル化セルロース
（以下MFCと略す）の水懸濁液を配合すると保形
性、保水性、口ざわりなどの良い歯磨が得られる
ことをみとめ、本発明に到達した。 The present inventors have arrived at the present invention by finding that a toothpaste with good shape retention, water retention, and texture can be obtained by incorporating an aqueous suspension of microfibrillated cellulose (hereinafter abbreviated as MFC).
本発明に用いるMFCとは、パルプ繊維をスラ
リー状で、特開昭56−100801号明細書に示された
方法で叩解することによつて得られるものであつ
て、同明細書には「微小繊維状セルロース」とし
て定義されているものである。固型分濃度が0.5
〜６％程度のMFCの水懸濁液はペースト状であ
つて、安定な分散状態を呈するものである。 The MFC used in the present invention is obtained by beating pulp fibers in the form of a slurry using the method described in JP-A No. 100801/1983. It is defined as ``fibrous cellulose''. Solid concentration is 0.5
An aqueous suspension of about 6% MFC is paste-like and exhibits a stable dispersion state.
MFCを歯磨に配合するにあたつては、粘結剤
の一部をこれにおきかえるのが適当である。本発
明を以下の実施例によつて説明する。 When incorporating MFC into toothpaste, it is appropriate to replace part of the binder with MFC. The invention will be illustrated by the following examples.
実施例及び比較列
水64.6ｇにCMC3.2ｇ、グリセリン37.4ｇを加
えて均一な溶液とし、この溶液にラウリル硫酸ナ
トリウム4.3ｇを加え、さらに炭化カルシウム
86.2ｇ、無水ケイ酸4.3ｇを加えて充分混和し、
歯磨組成物Ａを得た。（比較例）
別に水34ｇにCMC1.6ｇ、グリセリン37.4ｇを
加えて均一な溶液とし、固形分濃度４％のMFC
懸濁液33ｇを加えて混合し、さらにラウリル硫酸
ナトリウム4.3ｇ、炭酸カルシウム86.3ｇ、無水
ケイ酸4.3ｇを加えて混練し、歯磨組成物Ｂを当
た。（実施例）
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。Ａは押出し形状が少しダレたようになつたが
Ｂは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、口ざわり及び磨いた後の水すゝぎ
による洗浄性ともＢがすぐれていた。Examples and comparative rows: Add 3.2 g of CMC and 37.4 g of glycerin to 64.6 g of water to make a homogeneous solution, add 4.3 g of sodium lauryl sulfate to this solution, and add calcium carbide to 64.6 g of water.
Add 86.2g and 4.3g of silicic anhydride and mix well.
A toothpaste composition A was obtained. (Comparative example) Separately, 1.6 g of CMC and 37.4 g of glycerin were added to 34 g of water to make a homogeneous solution, and MFC with a solid content concentration of 4% was prepared.
33 g of the suspension was added and mixed, and further 4.3 g of sodium lauryl sulfate, 86.3 g of calcium carbonate, and 4.3 g of silicic anhydride were added and kneaded, and dentifrice composition B was applied. (Example) A and B were each filled into a polyethylene tube and extruded onto a toothbrush through a mouthpiece with a diameter of 7 mm. The extruded shape of A became slightly sagging, but the shape of B remained unchanged. When teeth were brushed using A and B, B was superior in both texture and ease of cleaning with water after brushing.
なお、チユーブ充填後40℃に加温してから歯刷
子の上に押出しても同様の結果が得られ、Ａは多
少型くずれしたのに対し、Ｂの保形性は良好であ
つた。 Similar results were obtained when the tube was heated to 40° C. after filling and then extruded onto a toothbrush; A was slightly deformed, while B had good shape retention.
Claims (1)
なることを特徴とする歯磨組成物。1. A toothpaste composition characterized by containing microfibrillated cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57143774A JPS5933210A (en) | 1982-08-18 | 1982-08-18 | Dentifrice composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57143774A JPS5933210A (en) | 1982-08-18 | 1982-08-18 | Dentifrice composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5933210A JPS5933210A (en) | 1984-02-23 |
| JPS6155890B2 true JPS6155890B2 (en) | 1986-11-29 |
Family
ID=15346700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57143774A Granted JPS5933210A (en) | 1982-08-18 | 1982-08-18 | Dentifrice composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933210A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644284U (en) * | 1987-06-30 | 1989-01-11 | ||
| JPH01110675U (en) * | 1988-01-19 | 1989-07-26 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7776807B2 (en) * | 2008-07-11 | 2010-08-17 | Conopco, Inc. | Liquid cleansing compositions comprising microfibrous cellulose suspending polymers |
-
1982
- 1982-08-18 JP JP57143774A patent/JPS5933210A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644284U (en) * | 1987-06-30 | 1989-01-11 | ||
| JPH01110675U (en) * | 1988-01-19 | 1989-07-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5933210A (en) | 1984-02-23 |
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