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

Laundry detergent sheet with printed graphic patterns

A technology of laundry detergent and fabric, applied in the directions of detergent powder/sheet/sheet, detergent material, detergent compounding agent, etc.

Inactive Publication Date: 2019-09-13
PROCTER & GAMBLE CO
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the incorporation of fabric toners into such new laundry detergent tablets presents similar problems as in liquid laundry detergent compositions

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
  • Laundry detergent sheet with printed graphic patterns
  • Laundry detergent sheet with printed graphic patterns
  • Laundry detergent sheet with printed graphic patterns

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Features and advantages of various embodiments of the invention will become apparent from the following description, which includes examples of specific embodiments intended to give broad representation of the invention. Various modifications will be apparent to those skilled in the art from this description and from practice of the invention. The scope of the invention is not intended to be limited to the particular forms disclosed, and the invention covers all modifications, equivalents and alternatives falling within the spirit and scope of the invention as defined by the claims.

[0022] The dimensions and values ​​disclosed herein are not to be understood as being strictly limited to the precise numerical values ​​recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as "40 mm" is intended to mean "about 40 mm."

[...

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
thicknessaaaaaaaaaa
lengthaaaaaaaaaa
widthaaaaaaaaaa
Login to View More

Abstract

A non-fibrous laundry detergent sheet is completely or substantially water-soluble, with graphic patterns printed thereon. Such graphic patterns include one or more fabric hueing agents.

Description

technical field [0001] The present invention relates to a non-fibrous laundry detergent tablet which is completely or substantially water soluble and has a graphic design printed thereon. Background technique [0002] It is known to incorporate opacifiers or toners into laundry detergent compositions to improve the aesthetic appearance of treated fabrics. Such fabric toners impart to treated fabrics a slightly pigmented hue or shade, such as a blue or purple shade, which is effective to increase the apparent whiteness of such treated fabrics and to render They are aesthetically more pleasing to the consumer's eye than fabrics without such shades. [0003] However, when such fabric toners are incorporated into a liquid laundry detergent composition, they can turn the entire liquid laundry detergent composition dark green, blue or purple. Such dark colors are especially undesirable for Asian consumers because Asian consumers perceive dark liquids to contain more chemicals an...

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): C11D17/06C11D3/40
CPCC11D1/22C11D1/29C11D1/37C11D3/222C11D3/3707C11D3/3753C11D3/40C11D17/044C11D1/146C11D1/72C11D1/83C11D3/42C11D17/06C11D2111/12C11D3/3481C11D3/3418C11D1/12C11D1/721C11D1/24
Inventor 陈鸿兴汤鸣M·R·斯维克弗兰克·威廉·德诺姆
Owner PROCTER & GAMBLE CO