Patent classifications
D01F6/82
KNIT TEXTILES AND UPPERS, AND PROCESSES FOR MAKING THE SAME
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
KNIT TEXTILES AND UPPERS, AND PROCESSES FOR MAKING THE SAME
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
FIBERS COMPRISING POLYESTERAMIDE COPOLYMERS FOR DRUG DELIVER
The present invention relates to fibers comprising a polyesteramide (PEA) having a chemical formula described by structural formula (IV),
##STR00001##
wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9; m+p+q=1 whereby m or p could be 0; n is about 5 to about 300; (pref. 50-200); R.sub.1 is independently selected from the group consisting of (C.sub.2-C.sub.20) alkylene, (C.sub.2-C.sub.20) alkenylene, —(R.sub.9—CO—O—R.sub.10—O—CO—R.sub.9)—, —CHR.sub.11—O—CO—R.sub.12—COOCR.sub.11—, and combinations thereof; R.sub.3 and R.sub.4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C.sub.1-C.sub.6)alkyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, (C.sub.6-C.sub.10)aryl, (C.sub.1-C.sub.6)alkyl, —(CH.sub.2)SH, —(CH.sub.2).sub.2S(CH.sub.3), —CH.sub.2OH, —CH(OH)CH.sub.3, —(CH.sub.2).sub.4NH.sub.3+, —(CH.sub.2).sub.3NHC(═NH.sub.2+)NH.sub.2, —CH.sub.2COOH, —(CH.sub.2)COOH, —CH.sub.2—CO—NH.sub.2, —CH.sub.2CH.sub.2—CO—NH.sub.2, —CH.sub.2H.sub.2COOH, CH.sub.3—CH.sub.2—CH(CH.sub.3)—, (CH.sub.3).sub.2—CH—CH.sub.2—, H.sub.2N—(CH.sub.2).sub.4—, Ph-CH.sub.2—, CH═C—CH.sub.2—, HO-p-Ph-CH.sub.2—, (CH.sub.3).sub.2—CH—, Ph-NH—, NH—(CH.sub.2).sub.3—C—, NH—CH═N—CH═C—CH.sub.2—; R.sub.5 is selected from the group consisting of (C.sub.2-C.sub.20)alkylene, (C.sub.2-C.sub.20)alkenylene, alkyloxy or oligoethyleneglycol; R.sub.6 is selected from bicyclic-fragments of 1,4:3,6-dianhydrohexitols of structural formula (III);
##STR00002## R.sub.7 is selected from the group consisting of (C.sub.6-C.sub.10)aryl(C.sub.1-C.sub.6)alkyl; R.sub.8 is —(CH2)4-; R.sub.9 or R.sub.10 are independently selected from C.sub.2-C.sub.12 alkylene or C.sub.2-C.sub.12 alkenylene; and R.sub.11 or R.sub.12 are independently selected from H, methyl, C.sub.2-C.sub.12 alkylene or C.sub.2-C.sub.12 alkenylene whereby a is at least 0.05 and b is at least 0.05 and a+b=1.
FIBERS COMPRISING POLYESTERAMIDE COPOLYMERS FOR DRUG DELIVER
The present invention relates to fibers comprising a polyesteramide (PEA) having a chemical formula described by structural formula (IV),
##STR00001##
wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9; m+p+q=1 whereby m or p could be 0; n is about 5 to about 300; (pref. 50-200); R.sub.1 is independently selected from the group consisting of (C.sub.2-C.sub.20) alkylene, (C.sub.2-C.sub.20) alkenylene, —(R.sub.9—CO—O—R.sub.10—O—CO—R.sub.9)—, —CHR.sub.11—O—CO—R.sub.12—COOCR.sub.11—, and combinations thereof; R.sub.3 and R.sub.4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C.sub.1-C.sub.6)alkyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, (C.sub.6-C.sub.10)aryl, (C.sub.1-C.sub.6)alkyl, —(CH.sub.2)SH, —(CH.sub.2).sub.2S(CH.sub.3), —CH.sub.2OH, —CH(OH)CH.sub.3, —(CH.sub.2).sub.4NH.sub.3+, —(CH.sub.2).sub.3NHC(═NH.sub.2+)NH.sub.2, —CH.sub.2COOH, —(CH.sub.2)COOH, —CH.sub.2—CO—NH.sub.2, —CH.sub.2CH.sub.2—CO—NH.sub.2, —CH.sub.2H.sub.2COOH, CH.sub.3—CH.sub.2—CH(CH.sub.3)—, (CH.sub.3).sub.2—CH—CH.sub.2—, H.sub.2N—(CH.sub.2).sub.4—, Ph-CH.sub.2—, CH═C—CH.sub.2—, HO-p-Ph-CH.sub.2—, (CH.sub.3).sub.2—CH—, Ph-NH—, NH—(CH.sub.2).sub.3—C—, NH—CH═N—CH═C—CH.sub.2—; R.sub.5 is selected from the group consisting of (C.sub.2-C.sub.20)alkylene, (C.sub.2-C.sub.20)alkenylene, alkyloxy or oligoethyleneglycol; R.sub.6 is selected from bicyclic-fragments of 1,4:3,6-dianhydrohexitols of structural formula (III);
##STR00002## R.sub.7 is selected from the group consisting of (C.sub.6-C.sub.10)aryl(C.sub.1-C.sub.6)alkyl; R.sub.8 is —(CH2)4-; R.sub.9 or R.sub.10 are independently selected from C.sub.2-C.sub.12 alkylene or C.sub.2-C.sub.12 alkenylene; and R.sub.11 or R.sub.12 are independently selected from H, methyl, C.sub.2-C.sub.12 alkylene or C.sub.2-C.sub.12 alkenylene whereby a is at least 0.05 and b is at least 0.05 and a+b=1.
TEXTILES AND ARTICLES, AND PROCESSES FOR MAKING THE SAME
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
TEXTILES AND ARTICLES, AND PROCESSES FOR MAKING THE SAME
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Textiles and articles, and processes for making the same
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Textiles and articles, and processes for making the same
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
HIGH MOLECULAR WEIGHT FURAN-BASED AROMATIC POLYAMIDE AND PREPARATION METHOD AND USE THEREOF
The present disclosure relates to a high molecular weight furan-based aromatic polyamide, which is derived from a diacid monomer comprising substituted or unsubstituted furandicarboxylic acid or derivatives thereof and a diamine monomer comprising substituted or unsubstituted 4,4′-diaminodiphenyl ether or derivatives thereof, and thus comprises a repeating unit of Formula (I), wherein R.sub.1-R.sub.10 are each independently H or a C.sub.1-6-alkyl. The furan-based aromatic polyamide of the present disclosure has obtained with mild preparation conditions and simple preparation process. The high molecular weight furan-based aromatic polyamide provided in the present disclosure has excellent thermodynamic properties and mechanical properties, and can be used for preparing a fiber, a film material, or a nanomaterial/polymer composite material.
##STR00001##
KNIT TEXTILES AND UPPERS, AND PROCESSES FOR MAKING THE SAME
Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.