摘要:
A process for the preparation of alkylaniline having from about 10 to 30 carbon atoms in the alkyl substitutent which comprises reacting aniline with an olefin having from about 10 to 30 carbon atoms in the presence of a Friedel-Crafts catalyst.
摘要:
The invention provides a homogeneous, non phase-separated polymer blend comprising a blend of a first polymeric component comprising a modified ethylene copolymer, the first polymeric component having been grafted with an unsaturated carboxylic anhydride or an unsaturated carboxylic acid, or combinations thereof, or with an epoxide; a second polymeric component having OH, SH or NHR² groups where R² is H, C₁-C₃ alkyl, substituted C₁-C₃ alkyl; and a third polymeric component comprising an unmodified polyolefin, the first polymeric component being present in an amount sufficient so that the blend is non phase-separated. A method of providing a homogeneous blend of an unmodified polyolefin with a second polymeric component having OH, SH or NHR² groups is also set forth. Articles such as containers for foods and beverages utilizing such compositions and/or such method are provided.
摘要:
Disclosed are substantially non-crosslinked anhydride-modified, saturated ethylene polymers and a process for making them which comprises mixing together in the absence of solvent:
(a) maleic anhydride; (b) a free radical initiator; (c) a saturated ethylene polymer; and (d) a polyamide at a temperature at which the saturated ethylene polymer and polyamide undergo deformation and are converted to a molten or fluid state.
摘要:
A process for the preparation of alkylaniline having from about 10 to 30 carbon atoms in the alkyl substituent which comprises reacting aniline with an olefin having from about 10 to 30 carbon atoms in the presence of an aluminosilicate catalyst.
摘要:
A process for the preparation of alkylaniline having from about 10 to 30 carbon atoms in the alkyl substituent which comprises reacting aniline with an olefin having from about 10 to 30 carbon atoms in the presence of an aluminosilicate catalyst.
摘要:
A process for the preparation of alkylaniline having from about 10 to 30 carbon atoms in the alkyl substitutent which comprises reacting aniline with an olefin having from about 10 to 30 carbon atoms in the presence of a Friedel-Crafts catalyst.