Oil for acrylic staples
Technical field
The present invention relates to a kind of textile fabric finish, relate in particular to a kind of oil for acrylic staples.
Background technology
In procedure of fibre production and processing, finish is a kind of auxiliary agent, and it plays a part mediator, in spinning, stretching, spinning, the operation such as woven, has very important effect.
Finish is the reagent of processing after fiber, substantially take 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 as antioxidant, mould inhibitor, rust inhibitor, defoamer, with rubber, adhere to.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of oil for acrylic staples, after acrylic staple fibre 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:
An oil for acrylic staples, is comprised 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;
Copolymer of maleic anhydride and acrylic acid 20-40 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-Octadecenoic acid (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: Disodium laureth sulfosuccinate, CAS accession number: 36409-57-1, chemical structural formula is as follows:
Described copolymer of maleic anhydride and acrylic acid, is called for short AA/MA, No. CAS: 26677-99-6.
The product of described coconut fatty acid and two polyethyene diamines, soya bean fatty acid ethoxylate, quaternized chloromethane, English name: Fatty acids, coco, reaction products 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; Copolymer of maleic anhydride and acrylic acid; 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 oil for acrylic staples of the present invention.
Oil for acrylic staples of the present invention, has the effect that improves acrylic staple fibre smooth, soft, and can improve the antistatic behaviour of acrylic staple fibre.
The specific embodiment
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; 3 kilograms of copolymer of maleic anhydride and acrylic acids; 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 oil for acrylic staples of the present invention.
The above-mentioned oil for acrylic staples of the present invention making is added in appropriate deionized water, be uniformly mixed, make the emulsion of active ingredient mass concentration 10%.
Adopt again conventional spray process that above-mentioned emulsion is directly sprayed to acrylic staple fibre.Test data sees the following form.
? |
Embodiment 1 finish |
U.S. finish XF-2B |
Acrylic staple fibre volume resistivity, Ω cm |
4.2×10
7 |
1.7×10
8 |
Coefficient of kinetic friction μ
d(F/M),cm.min
-1 |
0.36 |
0.42 |
Oil applying rate of fiber, % |
0.3 |
0.3 |
Finishing bathtray temperature, ℃ |
82 |
82 |
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; 2 kilograms of copolymer of maleic anhydride and acrylic acids; 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 oil for acrylic staples of the present invention.
Adopt method as identical in embodiment 1 to process acrylic staple fibre.Acrylic staple fibre coefficient of kinetic friction μ after mensuration oils
d(F/M) be 0.44cm.min
-1, acrylic staple fibre volume resistivity 4.8 * 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; 4 kilograms of copolymer of maleic anhydride and acrylic acids; 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 oil for acrylic staples of the present invention.
Adopt method as identical in embodiment 1 to process acrylic staple fibre.Coefficient of kinetic friction μ after mensuration oils
d(F/M) be 0.46cm.min
-1, fiber volume fraction resistance 4.6 * 10
7Ω cm.