Unlock instant, AI-driven research and patent intelligence for your innovation.
Digital printing pretreatment sizing agent suitable for fine spinning of wool fabrics and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of digital printing and wool fabric, applied in the textile field, can solve the problems of unsuitable pre-treatment slurry, etc., achieve bright colors, meet visual needs, and have firm coloring effects
Active Publication Date: 2017-06-27
SHANDONG JINING RUYI WOOLEN TEXTILE CO LTD
View PDF6 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0009] Although the above-mentioned sizing materials can be applied to digital printing, they are not suitable for pre-treatment sizing materials for digital printing of worsted wool
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0032] Get each raw material by following parts by weight:
[0033] Urea: 1 part, ammoniumsulfate: 5.5 parts, AR: 1.5 parts, AP: 1.5 parts, UNI: 1 part, guar gum: 2 parts, water: 77.5 parts; AR, AP, and UNI are all purchased from Hunts, USA Man Company (the following additives related to the above are all purchased from this company);
[0034] S1: Take the guar gum, add water to dilute the guar gum by 10% by weight, stir evenly, place it for 24 hours, and set aside;
[0035] S2: Take 46.5 parts of water, 11 parts of urea, and 5.5 parts of ammoniumsulfate and stir to dissolve; add 1.5 parts of AP while stirring, and then add 1.5 parts of AR, 1 part of UNI and the remaining 31 parts of water one by one after stirring evenly, and finally Add the guar gum solution diluted in S1, stir and mix evenly to obtain a slurry.
[0036] The steps of the digital printing process adopt conventional methods.
[0037] Comparative examples 1-3 are other slurry formulations in the usual test...
Embodiment 2
[0054] Get each raw material by following parts by weight:
[0056] S1: Take the guar gum, add water to dilute the guar gum by 9% by weight, stir evenly, place it for 24 hours, and set aside;
[0057] S2: Take 42 parts of water, 10 parts of urea, and 4 parts of ammonium sulfate and stir to dissolve; add 1 part of AP while stirring, and then add 1 part of AR, 0.5 part of UNI and the remaining 28 parts of water one by one after stirring evenly, and finally Add the guar gum solution diluted in S1, stir and mix evenly to obtain a slurry.
Embodiment 3
[0059] Get each raw material by following parts by weight:
[0061] S1: Take the guar gum, add water to dilute the guar gum by 11% by weight, stir evenly, place it for 24 hours, and set aside;
[0062] S2: Take 48 parts of water, 12 parts of urea, and 7 parts of ammonium sulfate and stir to dissolve; add 3 parts of AP while stirring, and then add 3 parts of AR, 2 parts of UNI and the remaining 32 parts of water one by one after stirring evenly, and finally Add the guar gum solution diluted in S1, stir and mix evenly to obtain a slurry.
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
Login to View More
Abstract
The invention belongs to the technical field of textiles, particularly relates to a digital printing pretreatment sizing agent suitable for fine spinning of wool fabrics and a preparation method thereof and further relates to a production method of the sizing agent. The digital printing pretreatment sizing agent suitable for fine spinning of wool fabrics is prepared from, by weight, 10-12 parts of urea, 4-7parts of ammoniumsulfate, 1-3 parts of AR, 1-3 parts of AP, 0.5-2 parts of UNI, 1-3parts of guar gum and 70-80 parts of water. The digital printing pretreatment sizing agent has the advantages of being suitable for the wool fabrics, making the wool fabric coloring fast through sizing agent pretreatment, making colors brighter and meeting the visual requirements of different users.
Description
technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a digital printing pretreatment slurry suitable for worsted wool fabrics, and also relates to a production method of the slurry. Background technique [0002] With the development of printing technology, digital printing has been paid more and more attention by printing and dyeing enterprises. Digital printing is different from ordinary printing processes. Digital printing is fast in proofing speed and low in cost. It is not limited by color registration and flower length. The production process of digital printing on fabrics or fabrics is more environmentally friendly and does not require color paste. The amount of sewagedischarge is less, the clarity of the pattern is higher, and the quality of the product is better. Therefore, digital printing is one of the important directions for the development of printing production. [0003] At present, there are few dig...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More