Unlock instant, AI-driven research and patent intelligence for your innovation.

Oral care compositions and methods of use

A technology for oral care and composition, applied in the field of manufacturing and using these compositions, can solve the problems such as can not fully solve the problems of dry mouth and discomfort

Pending Publication Date: 2019-12-31
COLGATE PALMOLIVE CO
View PDF23 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Current oral care market products do not adequately address dry mouth and discomfort

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oral care compositions and methods of use
  • Oral care compositions and methods of use
  • Oral care compositions and methods of use

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0099] Example 1 - Measurement of Coefficient of Friction

[0100] The device used in these studies used the butterfly haptics Magnetic Levitation Haptic Device (MLHD) manufactured by Butterfly Haptics (Pittsburgh, PA) and custom-made haptics (see Yardley et al., Skin Research and Technology), 2016; 22:115-127). The MLHD is a six degrees of freedom (6-DOF) device that uses six Lorentz actuator coils to generate rotational and linear forces on a central assembly called a 'flotor'. In operation, the MLHD's buoyants are not in physical contact with the rest of the device, and therefore do not generate friction or recoil. The MLHD is capable of moving buoyancy devices with a spherical diameter of 24 mm, with a position resolution of 2000Hz.

[0101] Since the MLHD was not equipped with a force / torque transducer, the buoyancy device of the MLHD was modified to accept an ATINano-17 6-axis force / torque transducer (ATI Industrial Automation, Apex, NC). The sensor is fixed on two ar...

Embodiment 2

[0114] Example 2 - In vitro analysis of water retention capacity

[0115]A qualitative method was developed to evaluate and demonstrate the moisture retention capacity of mouthwash products. This method utilizes VitroSkin TM (IMS Inc., Portland, ME) as the model matrix. Vitro skin TM is an advanced test matrix that mimics the surface properties of human skin and contains protein and lipid components. Its morphology, pH, critical surface tension, and ionic strength are similar to those of human skin.

[0116] Briefly, punch out a Vitro skin with a diameter of 20mm TM slice and place it on a six-well plastic plate. Then add 50 μl deionized water to the Vitro skin TM On the surface, then add 100 μl of mouthwash product. Mix liquid and spread on Vitro skin TM On the surface. The samples were left overnight at room temperature without a lid. After 18 hours, volunteers were asked to visually inspect the samples and apply Vitro skin TM The amount of moisture present on the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to View More

Abstract

Disclosed herein are oral care compositions comprising hemp seed oil and caprylyl glycol. In certain embodiments, the oral care composition optionally further comprises one or more ingredients selected from hyaluronic acid and aloe vera. Methods of making and using the compositions are also provided.

Description

technical field [0001] The present invention relates to oral care compositions comprising hemp seed oil and caprylyl glycol. In certain embodiments, the oral care composition optionally further comprises one or more ingredients selected from hyaluronic acid and aloe vera. Methods of making and using these compositions are also described. Background technique [0002] Dry mouth or xerostomia is a subjective complaint of a person's oral cavity feeling dry. It is usually caused by decreased saliva flow or changes in the biochemical composition of saliva. Dry mouth is a major cause of oral stress and discomfort experienced by many individuals. Epidemiologically, xerostomia is one of the most prevalent oral discomforts experienced by millions of people in the United States and around the world. According to one estimate, 44 million people in the United States alone are affected by xerostomia. Although dry mouth symptoms can affect people of any age group, the middle-aged and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61Q11/00A61K8/92A61K8/34A61K8/73A61K8/9794A61K36/185A61K36/886
CPCA61K36/886A61K8/345A61Q11/00A61K8/735A61K8/922A61K36/185A61K2800/592A61K8/9794A61K31/047A61K31/728A61P1/02A61K2300/00
Inventor 沙米姆·安萨里哈什·特里维迪詹姆斯·G·马斯特斯
Owner COLGATE PALMOLIVE CO