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

Washing solvent

A technology for washing solvents and solvents, which is applied in the direction of washing composition solvents, detergent materials, non-surface active washing solvents, etc., and can solve problems such as ineffectiveness and ineffectiveness of sprayers

Inactive Publication Date: 2006-01-04
ILLINOIS TOOL WORKS INC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Those who have used this solvent will know that in certain cases, such as removing small areas of glue, sprayers may not be effective
On the other hand, using this solvent in a very specific or discrete spot, brushing may not be effective

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
  • Washing solvent
  • Washing solvent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] While the present invention may be embodied in various forms, the drawings and description below are of a preferred embodiment and are exemplary of the invention, and the invention is not limited to the specific embodiments described. It should also be noted that the heading of this section "Detailed Description" refers to the requirements of the US Patent Office and is neither stated nor should be inferred as a limitation of the disclosure herein.

[0014] In this disclosure, the word "a" or "an" refers to both the singular and the plural. And vice versa, any reference to a plural term also includes the singular where appropriate.

[0015] A liquid detergent comprises a terpene hydrocarbon and tetrahydrofuran ("THF") which is compatible with the terpene hydrocarbon at a concentration of about 50% to 80% of the wash solvent. The concentration of tetrahydrofuran is about 20%-50% of the wash solvent. In this solvent, butylated hydroxytoluene with a concentration below 0...

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

No PUM Login to View More

Abstract

A liquid cleaning solvent is formulated from a terpene hydrocarbon present in a concentration of about 50 percent to about 80 percent of the cleaning solvent and tetrahydrofuran compatible with the terpene hydrocarbon present in a concentration of about 20 percent to about 50 percent of the cleaning solvent. The liquid cleaning solvent is provided in a dispensing pen (10) for ease of application.

Description

technical field [0001] The present invention relates to a washing solvent. More specifically, the present invention relates to a wash solvent that is easier to use, and a pen applicator using the same. Background technique [0002] A wide variety of solvents are available for commercial and non-commercial use. Many of these known solvent cleaners are quite aggressive and therefore cannot be used on many plastic or other polymeric materials. It has been found that these solvents degrade the plastic, thereby causing structural defects, cosmetic defects, and other defects in the plastic. Other types of wash solvents are less potent and therefore not effective. [0003] It has also been found that many of the known solvents are not widely used. That is, while a particular type of solvent may be very effective for removing glue or labels (eg, adhesive removal), the same solvent may not be effective for removing, for example, industrial coatings. Conversely, a solvent that is...

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 Patents(China)
IPC IPC(8): C11D7/50B08B3/02B08B3/08C11D7/24C11D7/26C11D17/04C11D17/08C23G5/032H05K3/26H05K3/28
CPCH05K3/288C11D7/24C11D7/5027C11D7/267H05K3/26C11D17/046C11D7/5022C11D3/43
Inventor 米洛恩·J·戴维斯
Owner ILLINOIS TOOL WORKS INC