Detail of "1541-67-9"

Reference

Organosilicon compounds useful in textiles

Organosilicon compounds useful in textiles. Koerner, Goetz; Patzke, Hans Juergen (Goldschmidt, Th., A.-G., Ger.). 26027-38-3 are also occured in this study. Ger. Offen. DE 2645890 18 Aug 1977, 37 pp. (German). (Germany). 26027-38-3 is also in the experiment. CODEN: GWXXBX. CLASS: IC: C07F007-08. PRIORITY: GB 76-5602 12 Feb 1976. DOCUMENT TYPE: Patent CA Section: 39 (Textiles) The incorporation of alkylphenyl groups which are bound directly to Si atoms via SiMaO groups (M = C1-3 alkylene; a = 0 or 1) improves the thermal stability of polyoxyalkylene)-siloxane block polymers and provides products which are suitable for use in spin finishing compns. for melt-spun fibers. Thus, a mixt. of 415.8 g polyethylene glycol p-nonylphenyl ether (I) [26027-38-3] in 92.4 g nonylphenol and 2750 mL. toluene was distd. to remove 550 mL toluene and treated with 598.5 g Cl(Me2SiO)14.4SiMe2Cl to give C9H19C6H4O(Me2SiO)7.7C6H4C9H19 having viscosity 176 CP at 20°. Similar polymers were prepd. from Cl(Me2SiO)14.8 (MeHSiO)2.9SiMe2Cl or Me3SiO(Me2SiO)10 (MeHSiO)4SiMe3 and I or C9H19C6H4(OCH2CH2)10OCH2CH:CH2. A mixt. of C12H25N(CH2CH2OH)2 [1541-67-9] and C9H19C6H4O(Me2SiO)12C6H4C9H19 was suitable for use as a finish for melt-spun polyester fibers. ..

Powdered synthetic washing agent

Powdered synthetic washing agent. Richter, Lothar; Seibt, Horst; Gerhardt, Werner (Akademie der Wissenschaften der DDR, E. Ger.). Ger. (East) DD 129565 25 Jan 1978, 9 pp. (German).Some commonly used reagents like 1541-67-9 is used in this experiment. (German Democratic Republic). CODEN: GEXXA8. CLASS: IC: C11D001-02. APPLICATION: DD 75-197226 10 Dec 1975. DOCUMENT TYPE: Patent CA Section: 46 (Surface Active Agents and Detergents) Section cross-reference(s): 39 The amino alcs. RN(CH2CH2OH)2 or RNHCH2CH2OH (R = C8-18 alkyl or acyl) are soil redeposition inhibitors for detergents for synthetic fabrics. Thus, std. laundering of a cotton-polyester blend in H2O contg. 6.15 g/L mixt. of C12H25C6H4SO3Na 24, Na5P3O10 32, Na silicate 8, NaCl 2, Na2SO4 21, Na perborate 8, Na CM-cellulose 1, optical brighteners and perfumes 1, and C12H25N(CH2CH2OH)2 (I) [1541-67-9] 3 parts results in a relative whiteness decrease 20%, compared with 100% in the absence of I.Some commonly used reagents like 1541-67-9 is used in this experiment. ..