[Also in Division D1] Fibres are made of compositions comprising polypropylene and 1 to 30 weight per cent based on the composition of a copolymer of a vinyl pyridine and less than 50 inol per cent of an alkyl acrylate and/or methacrylate having 16 to 20 carbon atoms in the alkyl group...
When a cationic dye is used the bath contains 1% alkyl phenyl polyethylene glycol ether and 3% dye, the dye having been pasted with 0.25% glacial acetic acid before dissolution.HORN CHRISTIAN F.KINCAID HARRISON S.
Polyethylene-polypropylene glycol structure CAS No. 9003-11-6 Chemical Name: Polyethylene-polypropylene glycol Synonyms Poloxamer;PLURONIC F-127;PLURONIC;POLOXAMER 407;POLOXAMER 188;Polyether;P188;PEG-PPG-PEG;PLURONIC F-68;poloxalene CBNumber:
Detergent LABSA 96% Sulfonic Acid 27176-87-0 Linear Alkyl Benzene Sulfonic Acid $1.00 - $5.00 Min. order: 1 kilogram Dipropylene Glycol fragrance grade 99% DPG dipropylene glycol CAS 25265-71-8 $1.00 - $3.00 Min. order: 1 kilogram High quality Potassium Phosphate Monobasic CAS 7778-77-0 ...
If a phenyl ring contains two substituents, then it is preferred if R1 or R1 'is C1-4 linear alkyl, for example, methyl. [0216] [0216] If a phenyl ring contains a substituent, then it is preferred that R1 or R1 'is a branched C4-6 alkyl, for example, tert-butyl. [0217] [0217...
3.The polypropylene resin composition of claim 1, wherein the hindered amine light stabilizer (C) is a copolymer having a maleic acid imide derivative component represented by formula (II):wherein R1represents an alkyl group having 10 to 30 carbon atoms and n represents an integer larger than...
[Also in Division D1] Fibres are made of compositions comprising polypropylene and 1 to 30 weight per cent based on the composition of a copolymer of a vinyl pyridine and less than 50 inol per cent of an alkyl acrylate and/or methacrylate having 16 to 20 carbon atoms in the alkyl group...
[Also in Division D1] Fibres are made of compositions comprising polypropylene and 1 to 30 weight per cent based on the composition of a copolymer of a vinyl pyridine and less than 50 inol per cent of an alkyl acrylate and/or methacrylate having 16 to 20 carbon atoms in the alkyl group...
专利名称：POLYPROPYLENE FIBERS OF IMPROVED DYEABILITY CONTAINING A TERPOLYMER OF A VINYLPYRIDINE AND ALKYL ACRYLATES OR METHACRYLATES 发明人：KAZUO SADAKATA,MINORU SASAKI,MASAHIRO HIROSE,YASUO NAKAMURA,YUKIO MIKIDA,KAZUO ITO,KUNINOBU KIMURA 申请号：US3639513D 申请日：19670601 公开号：US3639513A 公开日...
Preferred alcohols (A) are C2 to C4 glycol monoethers, wherein the ether moieties comprise from 2 to 18 carbon atoms, preferably from 4 to 12 carbon atoms. Preferred examples are 2-(2-ethylhexyloxy)ethanol, 2-butyloxy ethanol, 2-hexyloxy ethanol and 1,3-propylene-glycol-monobutyl ether,...