Tag Archives: Cationic

Use of cationic organic high-molecular coagulant

Application Number: 00110676Application Date: 2000.07.18Publication Number: 1334247Publication Date: 2002.02.06Priority Information: International: C02F1/56;C10G33/00Applicant(s) Name: Zhao YanqiuAddress: Inventor(s) Name: Zhao YanqiuPatent Agency Code: 00000Patent Agent: Abstract A novel usage of cationic organic high-molecular coagulant features that the granular or powdered cationic organic high-molecular coagulant (HANFLOG) is diluted by clean water to obtain viscos solution, which can be… Read More »

Cationic cross-linked starch with stable and specific viscosity

Application Number: 00118628Application Date: 2000.06.16Publication Number: 1278533Publication Date: 2001.01.03Priority Information: 1999/6/18 GB 9914275.4International: C08B31/00;D21H17/29Applicant(s) Name: Seristar Holdings Co., Ltd.Address: Inventor(s) Name: M. C. F. Bekemanss;D. Geritonboger;J. F. ShintmayePatent Agency Code: 72001Patent Agent: ma chongdeAbstract A method for preparing a cationic cross-bonding reagent wherein the amount of cross-bonding impurities is determined and a certain quantity of… Read More »

Cationic quaternary surfactant and its preparing process

Application Number: 00124997Application Date: 2000.12.06Publication Number: 1356160Publication Date: 2002.07.03Priority Information: International: A01N25/30;A01N33/12;B01F17/18Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Liang Zesheng;Zhang Ying;Zhang MingsenPatent Agency Code: 11218Patent Agent: wei qiangwenAbstract A novel hydroxy and ether bond modified cationic quaternary surfactant has a structural formula: ROCH2CH(OH)CH2NR1R2R3X, and can be used as disinfectant and algaecide in treating sewage.… Read More »

Application of two kinds of cationic dye mixture in direct dyeing of keratin fiber

Application Number: 00101132Application Date: 2000.01.18Publication Number: 1265307Publication Date: 2000.09.06Priority Information: 1999/1/19 FR 99/00501International: A61K7/13Applicant(s) Name: L'OrealAddress: Inventor(s) Name: C. RondeauPatent Agency Code: 72001Patent Agent: luo hongAbstract The invention relates to dyeing compositions comprising a combination of two specific cationic dyes and not containing a self-oxidizing agent, to the use of the compositions as direct dyes… Read More »

Use of cationic phenyl-ozo-phenyl compound for dyeing keratin fiber, dye composition and dyeing method

Application Number: 00100839Application Date: 2000.01.18Publication Number: 1261530Publication Date: 2000.08.02Priority Information: 1999/1/19 FR 99/00506International: A61K8/49;A61Q5/10Applicant(s) Name: L'Oreal Corp.Address: Inventor(s) Name: A. Genit;A. LaglangPatent Agency Code: 72001Patent Agent: ma chongdeAbstract The invention relates to dyeing compositions containing phenyl-azo-benzene compounds comprising at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains comprising at… Read More »

Cationic monophenyl-nitro-diamino compounds and use in dyeing cutin fiber, dyeing composition containing said matter

Application Number: 00100838Application Date: 2000.01.07Publication Number: 1261529Publication Date: 2000.08.02Priority Information: 1999/1/8 FR 99/00150International: A61K7/13;C07C211/52Applicant(s) Name: L'OrealAddress: Inventor(s) Name: A. Genit;A. LaglangPatent Agency Code: 72001Patent Agent: guan lixinAbstract The subject of the invention is cationic monobenzene nitrophenylenediamines having at least one cationic charge delocalized over an unsaturated 5-membered polynitrogenous heterocycle, to their use as direct dye… Read More »