会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Activator of peroxo compounds
    • 过氧化合物的活化剂
    • US4637894A
    • 1987-01-20
    • US706511
    • 1985-02-28
    • Jan SmidrkalJaroslav SimunekJiri TolmanJiri SoucekAlois NovacekJan NovakVaclav KrobPavel KovarMiroslav KlofecBohumir Vondracek
    • Jan SmidrkalJaroslav SimunekJiri TolmanJiri SoucekAlois NovacekJan NovakVaclav KrobPavel KovarMiroslav KlofecBohumir Vondracek
    • C11D7/54C11D3/39C01B15/00
    • C11D3/3935C11D3/3907
    • The present invention relates to an activator of peroxo compounds, its method of manufacture, and its method of use. The activator is useful as an additive to textile cleansing and disinfecting agents that contain peroxo compounds. The invention permits the bleaching and disinfecting of textiles at temperatures between 25.degree. C. and 60.degree. C.The activator comprises a combination of the following compounds, by weight: (a) phthalic anhydride (4-98%); (b) N-acetylphthalimide (2-96%); (c) phthalimide (0.1-28%); (d) stabilizer (0.2-25%) and/or (e) soluble polymer (0.2-12%); wherein the stabilizer is an aliphatic carboxylic acid having from 12-22 carbon atoms, the polymer is soluble in water or in organic solvents, and the particle size of the final activator composition is from 0.1 to 3.5 mm.The activator component mixture is converted into particles spraying the molten liquid through a nozzle or atomizer in a cooling tower, or by solidification in a fluid bed, or by grinding of the melt after solidification on cooling rollers.
    • 本发明涉及过氧化合物的活化剂,其制备方法及其使用方法。 活化剂可用作含有过氧化合物的织物清洁和消毒剂的添加剂。 本发明允许纺织品在25℃至60℃的温度下进行漂白和消毒。活化剂包含以下化合物的组合,重量比:(a)邻苯二甲酸酐(4-98%); (b)N-乙酰邻苯二甲酰亚胺(2-96%); (c)邻苯二甲酰亚胺(0.1-28%); (d)稳定剂(0.2-25%)和/或(e)可溶性聚合物(0.2-12%); 其中所述稳定剂是具有12-22个碳原子的脂族羧酸,所述聚合物可溶于水或有机溶剂,并且最终活化剂组合物的粒径为0.1-3.5mm。 将活化剂组分混合物转化成通过冷却塔中的喷嘴或雾化器喷射熔融液体,或者通过在流化床中固化,或者在冷却辊上固化之后研磨熔体。
    • 4. 发明授权
    • Lanthionine antibiotic compositions and method
    • 羊抗坏血酸组成及方法
    • US06521596B1
    • 2003-02-18
    • US09151203
    • 1998-09-10
    • Page W. CaufieldJan Novak
    • Page W. CaufieldJan Novak
    • A61K3800
    • C07K14/315C12N15/52C12N15/746
    • Certain bacteria indigenous to humans produce antimicrobial substances called bacteriocins which inhibit other bacteria, including members of their own species. Mutacins are a class of antibiotic substances made by Streptococcus mutans. Disclosed is the purification and biochemical characterization of a novel lanthionine-containing mutacin peptide from S. mutans. The purified peptide is pH- and temperature-stable and its amino acid composition indicates the presence of lanthionine and &bgr;-methyllanthionine. Also provided are methods of making and using the purified polypeptide.
    • 人类本身的某些细菌产生称为细菌素的抗微生物物质,其抑制其他细菌,包括其自身物种的成员。 Mutacins是由变形链球菌制成的一类抗生素物质。 公开了来自变形链球菌的新型含有羊水苷的mutacin肽的纯化和生物化学表征。 纯化的肽是pH-和温度稳定的,其氨基酸组成表明存在羊血硫酸和β-甲基青蒿素。 还提供了制备和使用纯化的多肽的方法。
    • 6. 发明授权
    • Agent for textile livening with an antistatic effect and favorable
dermatologic properties
    • 用于纺织品的抗菌剂具有抗静电效果和良好的皮肤病学特性
    • US4326966A
    • 1982-04-27
    • US158692
    • 1980-06-12
    • Jan NovakMiloslav SormKarel UlbertStanislav NespurekDagmar MikulcovaJiri Cmolik
    • Jan NovakMiloslav SormKarel UlbertStanislav NespurekDagmar MikulcovaJiri Cmolik
    • D06M13/368D06M13/38
    • D06M13/368
    • The invention pertains to the textile livening agent with the antistatic effect and favorable dermatologic properties which contains softening, stabilizing, whitening, coloring, scenting and dermatologic components, anionactive, nonionogenic and cationactive tensides and other additives and 2-50 (preferably 4-25) wt. % of 3-(hydroxyalkylamino)-2-hydroxypropyl esters of fatty acids of the general formula RCOOCH.sub.2 CH(OH)CH.sub.2 N(R.sub.1 R.sub.2), where R are the C.sub.16 -C.sub.22 alkyls or alkenyls, R.sub.1 is H, CH.sub.2 CH.sub.2 OH, CH.sub.2 CH.sub.2 CH.sub.2 OH, CH.sub.3 CHCH.sub.2 OH, CH.sub.2 CH(OH)CH.sub.3, CH.sub.3 CH.sub.2 CHCH.sub.2 OH, CH.sub.3 CHCH.sub.2 CH.sub.2 OH, CH.sub.2 CH.sub.2 CH.sub.2 CH.sub.2 OH, or CH.sub.3 CHCH(OH)CH.sub.3, and R.sub.2 is the same substituent as R.sub.1 except for H. The agent serves for the repeated regeneration of antistatic and other properties of fabrics made of synthetic fibers and is applied to washed and rinsed fabrics by a short-termed soaking, moderate squeeze and drying. The surface electric resistivity of the fabrics is effectively reduced even at the low humidity of environment already by a very small amount of the agent. The said agent is not toxic and its effect is not reduced even by certain amounts of anion-active detergents retained by fabric after incomplete rinsing.
    • 本发明涉及具有抗静电效果和有利的皮肤病学特性的纺织活性剂,其含有软化,稳定,增白,着色,香味和皮肤病学成分,阴离子活性,非离子和阳离子表面活性剂和其它添加剂,并且2-50(优选4-25) 重量 %的通式为RCOOCH 2 CH(OH)CH 2 N(R 1 R 2)的脂肪酸的3-(羟基烷基氨基)-2-羟丙基酯,其中R是C16-C22烷基或烯基,R1是H,CH2CH2OH,CH2CH2CH2OH,CH3CHCH2OH,CH2CH (OH)CH 3,CH 3 CH 2 CHCH 2 OH,CH 3 CHCH 2 CH 2 OH,CH 2 CH 2 CH 2 CH 2 OH或CH 3 CHCH(OH)CH 3,并且R 2除了H外,与R 1相同。取代基用于反复再生由合成纤维制成的织物的抗静电和其它性能, 通过短期浸泡,中等挤压和干燥将其施加到洗涤和漂洗的织物上。 即使在环境的低湿度下,织物的表面电阻率也可以通过极少量的试剂有效降低。 所述试剂无毒,即使在不完全冲洗后由织物保留的某些量的阴离子活性洗涤剂也不会降低其效果。