HG 2996-1987 Naming principles for textile dyeing and finishing auxiliaries HG2996-1987 standard download decompression password: www.bzxz.net

Scope of application
National Standard of the People's Republic of China
Nomenclature of textile dyeing and finishing auxiliaries
Principle of aomenclature of textile dyeing and finishing auxillarles This standard applies to the nomenclature of textile dyeing and finishing auxiliaries. 2 Group or
UDC 667.8.04: 001.38
GB 7770-B7
The names of textile dyeing and finishing auxiliaries are named in two sections, i.e., they are composed of a prefix and a suffix. The suffix includes a front suffix and a back suffix, which are separated by a "two" line.
3 Nomenclature of textile dyeing and finishing auxiliaries
3.1 The prefix
Indicates the name of the textile dyeing and finishing auxiliaries classified by the scope of application. The prefix is ​​based on the GB7769-87 "Classification of Textile Dyeing and Finishing Auxiliaries" series. According to the current production situation in my country, there are the following titles: winding oil, winding lubricant,
moisture absorbent, moisturizer:
spinning bath additive;
spinning oil;
sizing agent,
waxing agent,
silk foaming agent,
carbonizing agent:
coagulant, penetrant;
mercerizing agent,
emulsifier:
metal complexing agent;
deoxidizing agent Sizing agent, Scouring agent: Detergent; Bleaching agent, bleaching stabilizer; Dechlorinating agent, Anti-migration agent, Defoaming agent; Foaming agent: Foam stabilizer, Foam enhancer; Dyeing carrier; Fixing agent, Ministry of Chemical Industry of the People's Republic of China 1987-5-0 Approval 190 1988 - 01 - 01 Implementation
Highlighting agent;
Mordant;
Oxidant,
Reducing agent;
Retarding agent;
Color stripping agent;
Spectral agent;
Solvent, assistant agent;
Printing paste,
Thickener;
Accelerator,
Darkening agent,
Anti-dyeing agent:
Dyeing agent,
Binder;
Cross-linking agent:
Flame retardant;||tt ||Antistatic agent,
Antifouling finishing agent:
Resin finishing agent;
Softener;
Waterproofing agent;
Sanitary finishing agent;
Matting agent;
Hydrophilic finishing agent;
Easy-to-remove finishing agent:
Antifouling agent;
Anti-vibrating agent:
Ultraviolet absorber:
Dispersant:
Dustproof agent:
Antifreeze agent,
Additive:
Filling agent.
GB777087
Textile dyeing and finishing auxiliaries not included in the title shall be named with the shortest text according to the application scope and newly listed in the other categories to which they belong; after the number of such auxiliaries increases to form a series, a new series shall be set up. Common names that have been used for a long time can be retained. Such as insurance powder, carving block, Turkish red oil, konjac powder, yellow dextrin, acid methyl red vitamin. 3.2 Suffix
8.2.1 Suffix
For surfactant auxiliaries, the suffix consists of three English letters. The first letter "T" means textile finishing auxiliaries - a professional cutting agent. The second letter indicates the ionic type.
C: indicates cationic type;
A: indicates anionic type;
N: indicates non-ionic type
Z: indicates amphoteric type
The third letter indicates the main application object. C: indicates that it is mainly used for cotton
W: indicates that it is mainly used for wool:
S: indicates that it is mainly used for silk,
P: indicates Mainly used for polyester
N: Mainly used for nylon;
A: Mainly used for acrylic
R: Mainly used for viscose;
U· Mainly used for spandex
Y: Mainly used for vinylon
L: Mainly used for chloroprene
B: Mainly used for butadiene-propylene fiber;
M: Mainly used for ten blends
T: Mainly used for various fibers
GB 7770-87
D: Indicates that it is mainly used for dyes.
For non-surfactant additives, there is no difference in ion type. Two letters are used to indicate the prefix and suffix. The first letter is the same as the first letter of the prefix and suffix of the surfactant. The second letter indicates the application object. The letters used are the same as the third letter of the prefix and suffix of the surfactant additives.
3.2.2 The suffix
can be indicated by 1 to 3 symbols (English letters or Arabic numerals), but not more than 3, which shall be determined by the manufacturer. The following letters are recommended:
3.2.2.1 Indicates the main applicable dye categories disperse and direct dyes;
C——Cationic dyes
——Vat dyes:
Monosulphurized Dyes:
R——Reactive dyes
…Insoluble azo dyes.
8.2.2.2 Indicates an outstanding performance of the auxiliary agent H-Www.bzxZ.net
High performance (such as high efficiency, high softness)
Medium performance:
Low performance (such as low toxicity, low foam)
Indicates emulsification:
Indicates wetting.
3.2.2.8 Indicates the application process of the auxiliary agent
Mainly used for printing,
-Mainly used for dyeing:
-Mainly represents fast:
Mainly used for screen printing.
: Examples of the naming of auxiliary products
Surfactant auxiliary agents
Dyeing agents
Non-surfactant auxiliary agents
GB 7 7087
Textile dyeing and finishing auxiliaries
Flame retardants
Non-ionic
Textile dyeing and finishing auxiliaries
Textile dyeing and finishing auxiliaries products shall be named in accordance with the relevant provisions of this standard. Additional notes:
Suffix
Suffix
This standard is proposed by the Ministry of Chemical Industry of the People's Republic of China and is under the jurisdiction of Shenyang Chemical Research Institute of the Ministry of Chemical Industry. This standard was drafted by Shenyang Chemical Research Institute of the Ministry of Chemical Industry, Shanghai Dye Research Institute, and Dalian Light Industry Research Institute. The main drafters of this standard are Zhang Shusheng, Liu Hanmin, Jin Liwen, Hu Changtu, and Li Leisun. 193
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.