Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1989-04-05
1991-01-08
Niebling, John F.
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
252 88, 57258, 427391, 427392, 427393, D02G 300
Patent
active
049833090
ABSTRACT:
For cotton spinning, use is made of a treatment agent containing silicone with viscosity at 25.degree. C. of 10 centistokes or greater such as dimethylsilicone, end hydroxy modified dimethylsilicone or epoxy modified dimethylsilicone and an emulsifier such as polyoxyethylene alkylether or polyoxyethylene alkylphenylether. The treatment agent may also contain a cationic or non-ionic surface-active agent within a specified range of weight ratio. The treatment agent is applied to raw cotton during its bale opening or beating opener process at the rate of 0.001-2.0 wt %.
REFERENCES:
patent: 3828087 (1974-08-01), Pittman
patent: 4129694 (1978-12-01), Cogliano
patent: 4283519 (1981-08-01), Pines
patent: 4563288 (1986-01-01), Bauman
patent: 4756714 (1988-07-01), Hendrix
Chemical Abstracts, vol. 94, 104837k, p. 104846 (1981).
Kato Tomohiro
Kinoshita Tsukasa
McAndrews Isabelle R.
Niebling John F.
Takemoto Yushi Kabushiki Kaisha
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