Unlock instant, AI-driven research and patent intelligence for your innovation.
Production process of nano titanium tussah silk fiber anti-electromagnetic textile yarns
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 textile yarn and production process, which is applied in the field of production technology of nano-titanium tussah silk fiber anti-electromagnetic textile yarn, can solve the problem of no radiation protection function and the like, and achieve the effect of reducing damage and reducing the probability of cancer
Inactive Publication Date: 2012-07-04
XIAN ZONGHENG TEXTILE TECH
View PDF0 Cites 0 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
[0008] The purpose of the present invention is to propose a production process of nano-titanium tussah silk fiber anti-electromagnetic textile yarn, which solves the problem that tussah silk fibers commonly used do not have anti-radiation functions, and further increases the usage of tussah silk fibers and the scope of application. wider
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
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0016] 1. Preparation of padding solution: the substances and dosages in the padding solution are titanium powder (30-60nm) 30g / L, penetrant JFC 2ml / L, fixing agent WLS 20g / L, binder BH 15g / L, NaOH 3g / L . Among them, the binder and the fixing agent are added first, and then the titanium powder is added after stirring evenly;
[0017] 2. Padding: adopt the method of two dips and two rolls, roll speed: 2r / min, roll pressure: 0.08Mpa;
[0021] 1. Preparation of padding solution: the substances and dosages in the padding solution are titanium powder (30-60nm) 35g / L, penetrant JFC 3ml / L, fixing agent WLS 25g / L, binder BH 20g / L, NaOH 4g / L . The order of adding is the same as that of Embodiment 1;
[0022] 2. Padding: adopt the method of two dips and two rolls, roll speed: 2.5r / min, roll pressure: 0.1Mpa;
[0026] 1. Preparation of padding solution: The substances and dosages contained in the padding solution are titanium powder (30-60nm) 40g / L, penetrant JFC 5ml / L, fixing agent WLS 30g / L, binder BH 25g / L, NaOH 5g / L . The order of adding is the same as that of Embodiment 1;
[0027] 2. The method of two dips and two rollings is adopted, the roll speed: 3r / min, the roll pressure: 0.12Mpa;
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 relates to a production process of nano titanium tussah silk fiber anti-electromagnetic textile yarns. In the production of the titanium tussah silk fiber anti-electromagnetic textile yarns, a padding liquid with optimal components and optimal concentration is prepared by using nano titaniumpowder and artificially synthesized fixative WLS, the padding liquid is applied on the tussah silk fiber by adopting a double-dip-double-nip manner, and the fixation effect of the titanium powder on the tussah silk fiber is enhanced by adopting an optimal baking process. The produced nano titanium tussah silk fiberradiation-resistant composite yarns have the titanium powder content more than 30%; the product produced from the yarns has a good radiation protection effect; and the product prepared from the radiation-resistant composite titanium tussah silk fiber produced by the production process satisfies the radiation protection requirement of people.
Description
technical field [0001] The invention relates to a production process of a nanometer titanium tussah silk fiber anti-electromagnetic textileyarn, and the composite titanium tussah silk fiber has good radiation protection function. Background technique [0002] Entering the information age, electromagnetic radiation is an "invisible killer" that people often overlook. , telecommunications, civil aviation, railways, medical and other eight industries are high-risk industries prone to electromagnetic radiationpollution. In addition, the electromagnetic radiation of various electrical appliances in the living environment is not easy to ignore, among which the electromagnetic radiation of microwave ovens, computers and mobile phones has reached 200 milligauss (mgs). and children are even more at risk. The main symptoms are headache, dizziness, memory loss, decreased concentration, depression, irritability, etc. For some people with electromagnetic sensitivity, it will also cau...
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 
