Medical technology achievements show: Accelerated medical development

For a long time, human beings have been exploring ways to overcome their own diseases. With the development of modern medical care , medical technology is shifting from traditional treatment to predictive, preventive, individualized, and participatory medical service needs. In this context, precision medicine based on emerging technologies such as genomics, multi-omics, medical imaging, high-performance computing, cloud computing, and artificial intelligence is gradually becoming a trend.

Precision medical world trend

According to the data, on January 30, 2015, former US President Barack Obama announced a plan called Accurate Medical Care, which analyzes the genetic information of more than 1 million American volunteers, understands the mechanism of disease formation, and develops drugs to achieve precise application. . It is reported that the precision medical plan is to undertake the Human Genome Project in time. In essence, it is to reform the current medical treatment-based medical treatment, which will influence and change the way of medical treatment, drug development and use. Obama's interpretation of precision medicine in precision medicine programs is to tailor treatments based on the patient's genes or physiology. In October of the same year, the National Institute of Health (NIH) announced the launch of the Accurate Medical Cohort Study. It plans to enroll 1 million volunteers over the age of 18 to participate in the study and introduce the concept of precision medicine into clinical practice and research. in.

In addition, the French government announced the investment of 670 million euros to start the genomic and individualized medical project, named: France Genomic Medicine 2025. The project aims to improve national medical diagnosis and disease prevention capabilities. It is expected to establish 12 gene sequencing platforms and 2 national data centers nationwide.

It is understood that in the world, the UK's 100,000 genomics program, the South Korean genomics program, and the Australian Zero Childhood Cancer Program have made significant advances. In China, precision medicine has been included in the national “13th Five-Year Plan”. It is reported that China began to pay attention to precision medicine at the beginning of this century. In 2006, it first proposed the concept of precision surgery, which was later cited in the fields of tumor radiotherapy, gynecology and other medical fields. In 2015, the Ministry of Science and Technology held the “National Precision Medical Strategy Expert Meeting” and established the China Precision Medical Strategy Expert Group. A total of 19 experts formed the National Precision Medical Strategy Expert Committee, and plans to invest 60 billion yuan by 2030.

Fixative (dye-Fixing Agent)

Active Ingredient: Quaternary ammonium salt cationic surfactant
Chemical Name: Formaldehyde-free Fixing Agent
Chemical Family: PolyDADMAC

CAS No.: 26062-79-3

1.Formaldehyde-free Fixing Agent

2.Has no free formaldehyde,no peculiar smell,no irritation to skin, accord to eco request

[Description]:

Formaldehyde-free Fixative Color Fixing Agent is belongs to polymerization polyDADMAC, a cationic polymer. It can make up of macromolecular compound with dye, then achieve to improve soaping and rub fastness of fabrics. It can be used for color fixing for dyeing and printing of reactive dyed fabrics as cotton, linen, silk, and direct dyed fabrics.

[Specification]:

Appearance: Brownish yellow viscous liquid

Ionic character: Cationic

PH Value: 5-8 (1% aqueous solution)

Dissolution: Dissolve in cold water easily.

Composition: Special polymer compound

[Dilution Method]:

With 4-6 times the water and stir to dissolve dilution.

[Direction for Usage]:(To dilute finished product as an example)

A. Padding Process: 5-20g/L, temperature 40°C-60°C, PH Value:5-8, One-dip-one-nip or Double-dip-double-nip.

B. Dipping process: 1-4% (O.W.F), Room temperature 40°C-60°C, PH Value:5-8, bath ratio:1:8-12,Time: 20-30 min.

[Properties]:

1. Concentrated Formaldehyde-free Fixative Fixing Agent has good color fixing property, can obviously improve the dyeing or printing of fabric soaping, washing fastness and wet rubbing fastness.

2. Can be used for much of the association between dye fixation, anti fading property, does not affect the dyeing or printing of fabric vividness. No effect for the original feel, processing fabric has excellent hydrophilic.

3. Formaldehyde-free Fixative widely used for dyeing or printing of the direct, active dye fixing finishing, good fixation effect, especially for the red dye and Cuilan dyes, particularly prominent, fixation is better than the general Formaldehyde-free Fixative.

4. The dye PH value for a wide range, acid, alkali resistance, resistance to hard water, high temperature resistance, an environment-friendly products, does not contain formaldehyde.

Fixative,Dye-Fixing Agent,Organic Dye-Fixing Agent,Reactive Dye-Fixing Agent

Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com