Cotton fiber finish
Technical field
The present invention relates to a kind of textile fabric finish, relate in particular to a kind of cotton fiber finish.
Background technology
In procedure of fibre production and processing, finish is a kind of auxiliary agent, and it plays a part mediator, has very important effect in spinning, stretching, spinning, the operation such as woven.
Finish is the reagent of processing after fiber, substantially taking surfactant as main body.It can increase interfibrous armful and power and flatness, reduces the coefficient of friction between fiber and machinery, reduces generation of static electricity.If allocate suitable brute force and the anti-wear performance that also can increase yarn, reduce the strength loss of twist, improve the adhesive force of viscose glue cord fabric thread and rubber.
The main component of finish comprises smooth agent, emulsifying agent, antistatic additive, also can add other compositions according to the different purposes of fiber, promoter, organic solvent and the water etc. that adhere to as antioxidant, mould inhibitor, rust inhibitor, defoamer, with rubber.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cotton fiber finish, after cotton fiber is oiled, has the effect that improves fiber smooth, soft, and can improve the antistatic behaviour of fiber.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of cotton fiber finish, is made up of following raw materials in parts by weight:
(Z)-9-octadecenic acid-dodecyl ester 50-70 part;
Two (the 2-amino-benzene oxygen)-ethane-N of 1,2-, N, N`, N`-tetraacethyl tetrasodium salt 10-30 part;
Ethoxylated dodecyl alcohol sulfosuccinate disodium 10-30 part;
Product 10-30 part of coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane.
Described (Z)-9-octadecenic acid-dodecyl ester, English name: 9-Octadecenoicacid (Z)-, dodecyl ester, CAS accession number: 36078-10-1.
Described 1, two (the 2-amino-benzene oxygen)-ethane-N of 2-, N, N`, N`-tetraacethyl tetrasodium salt, No. CAS: 126824-24-6.
Described ethoxylated dodecyl alcohol sulfosuccinate disodium, English name: Disodiumlaureth sulfosuccinate, CAS accession number: 36409-57-1, chemical structural formula is as follows:
The product of described coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane, English name: Fatty acids, coco, reactionproducts with diethylenetriamine and soya fatty acids, ethoxylated.CAS accession number 68604-75-1.
By (Z)-9-octadecenic acid-dodecyl ester; Two (the 2-amino-benzene oxygen)-ethane-N of 1,2-, N, N`, N`-tetraacethyl tetrasodium salt; Ethoxylated dodecyl alcohol sulfosuccinate disodium; The product of coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane takes in proportion, is uniformly mixed, and can make cotton fiber finish of the present invention.
Cotton fiber finish of the present invention, has the effect that improves cotton fiber smooth, soft, and can improve the antistatic behaviour of cotton fiber.
Detailed description of the invention
Embodiment 1
Take: (Z)-6 kilograms of 9-octadecenic acid-dodecyl esters; Two (the 2-amino-benzene oxygen)-ethane-N of 1,2-, N, N`, 2 kilograms of N`-tetraacethyl tetrasodium salts; 2 kilograms of ethoxylated dodecyl alcohol sulfosuccinate disodiums; 2 kilograms of the product of coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane, are uniformly mixed, and can make cotton fiber finish of the present invention.
The above-mentioned cotton fiber of the present invention finish making is added in appropriate deionized water, be uniformly mixed, make the emulsion of active ingredient mass concentration 20%.
Adopt again conventional spray process that above-mentioned emulsion is directly sprayed to medium staple cotton fiber.The oil effective concentration of circulating slot finish of fiber is controlled at 2.0%, and the Sprayer Circulation flow-control that oils is at 4.0m
3/ h, temperature 50 C.
Detect finished fiber oil-containing 0.25% according to GB/T6504-2008.
Adopt the general method of the industry, the coefficient of kinetic friction μ of cotton fiber to metal after mensuration oils
d(F/M) be 0.186cm.min
-1, cotton fiber volume resistivity 3.2 × 10
7Ω cm.
Embodiment 2
Take: (Z)-7 kilograms of 9-octadecenic acid-dodecyl esters; Two (the 2-amino-benzene oxygen)-ethane-N of 1,2-, N, N`, 1 kilogram of N`-tetraacethyl tetrasodium salt; 1 kilogram of ethoxylated dodecyl alcohol sulfosuccinate disodium; 3 kilograms of the product of coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane, are uniformly mixed, and can make cotton fiber finish of the present invention.
Adopt method as identical in embodiment 1 to process medium staple cotton fiber.
Adopt the general method of the industry, the coefficient of kinetic friction μ of cotton fiber to metal after mensuration oils
d(F/M) be 0.204cm.min
-1, cotton fiber volume resistivity 3.8 × 10
7Ω cm.
Embodiment 3
Take: (Z)-5 kilograms of 9-octadecenic acid-dodecyl esters; Two (the 2-amino-benzene oxygen)-ethane-N of 1,2-, N, N`, 3 kilograms of N`-tetraacethyl tetrasodium salts; 3 kilograms of ethoxylated dodecyl alcohol sulfosuccinate disodiums; 1 kilogram of the product of coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane, is uniformly mixed, and can make cotton fiber finish of the present invention.
Adopt method as identical in embodiment 1 to process medium staple cotton fiber.
Adopt the general method of the industry, the coefficient of kinetic friction μ of cotton fiber to metal after mensuration oils
d(F/M) be 0.194cm.min
-1, cotton fiber volume resistivity 3.6 × 10
7Ω cm.
Cotton fiber finish of the present invention, with general oil solution comparison, to the coefficient of kinetic friction μ of metal
d(F/M) less, and there is good antistatic property.