Finish for solvent method bamboo fibre
Technical field
The present invention relates to a kind of textile fabric finish, relate in particular to a kind of finish for solvent method bamboo fibre.
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 finish for solvent method bamboo fibre, after solvent method bamboo fibre is oiled, has the effect that improves fiber smooth, soft, and can improve coherent and 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 finish for solvent method bamboo fibre, is comprised of following raw materials in parts by weight:
(Z)-9-octadecenic acid-dodecyl ester 50-70 part;
1-hexadecanol dihydrogen phosphoric acid monopotassium salt 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-Octadecenoic acid (Z)-, dodecyl ester, CAS accession number: 36078-10-1.
Described 1-hexadecanol dihydrogen phosphoric acid monopotassium salt, English name: 1-Hexadecanol, dihydrogen phosphate, monopotassium salt, molecular formula: C
16h
35o
4p.K, CAS accession number: 19035-79-1.
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; 1-hexadecanol dihydrogen phosphoric acid monopotassium salt; 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 the finish for solvent method bamboo fibre of the present invention.
Finish for solvent method bamboo fibre of the present invention, has the effect that improves solvent method bamboo fibre smooth, soft, and can improve coherent and the antistatic behaviour of solvent method bamboo fibre.
The specific embodiment
Embodiment 1
Take: (Z)-6 kilograms of 9-octadecenic acid-dodecyl esters; 2 kilograms of 1-hexadecanol dihydrogen phosphoric acid monopotassium salts; 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 the finish for solvent method bamboo fibre of the present invention.
The above-mentioned finish for solvent method bamboo fibre of the present invention making is added to appropriate deionized water, be uniformly mixed, make the emulsion of active ingredient mass concentration 20%.
Adopt again conventional spray process by the above-mentioned emulsion bamboo pulp staple fibre that directly spray is produced to solvent method.The oil effective concentration of circulating slot finish of fiber is controlled at 1.5%, and the Sprayer Circulation flow-control that oils is at 2.5m
3/ h, temperature 60 C.
According to GB/T6504-2008, detect finished fiber oil-containing 0.22%.
Adopt the general method of the industry, the coefficient of kinetic friction μ of bamboo pulp staple fibre to metal after mensuration oils
d(F/M) be 0.202cm.min
-1, bamboo fibre volume resistivity 4.8 * 10
7Ω cm.
Embodiment 2
Take: (Z)-7 kilograms of 9-octadecenic acid-dodecyl esters; 1 kilogram of 1-hexadecanol dihydrogen phosphoric acid monopotassium salt; 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 the finish for solvent method bamboo fibre of the present invention.
Adopt method as identical in embodiment 1 to process solvent method bamboo fibre.
Adopt the general method of the industry, the coefficient of kinetic friction μ of bamboo pulp staple fibre to metal after mensuration oils
d(F/M) be 0.214cm.min
-1, bamboo fibre volume resistivity 5.2 * 10
7Ω cm.
Embodiment 3
Take: (Z)-5 kilograms of 9-octadecenic acid-dodecyl esters; 3 kilograms of 1-hexadecanol dihydrogen phosphoric acid monopotassium salts; 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 the finish for solvent method bamboo fibre of the present invention.
Adopt method as identical in embodiment 1 to process solvent method bamboo fibre.
Adopt the general method of the industry, the coefficient of kinetic friction μ of bamboo pulp staple fibre to metal after mensuration oils
d(F/M) be 0.212cm.min
-1, bamboo fibre volume resistivity 5.0 * 10
7Ω cm.
Finish for solvent method bamboo fibre of the present invention, with general oil solution comparison, the coefficient of kinetic friction μ to metal
d(F/M) less, and there is good antistatic property.
Solvent method bamboo fibre used in embodiment, adopts the prepared bamboo fibre of application number 2009101968610, and manufacturer is: Shanghai Lyocell Fibre Research & Development Co., Ltd..