Jiangsu Hengli; Chemical Fibre Co., Ltd.

China


 
Total IP 104
Total IP Rank # 12,573
IP Activity Score 2.9/5.0    108
IP Activity Rank # 6,395
Dominant Nice Class Yarns and threads for textile use

Patents

Trademarks

33 1
0 0
67 3
0
 
Last Patent 2025 - Method for preparing black cotto...
First Patent 2016 - Industrial polyester and its pre...
Last Trademark 2008 - CooPass
First Trademark 2007 - HENGLI

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Segment colored pile yarn and preparation method therefor and apparatus. The present invention re...
2023 Invention Method for preparing polyester fiber uneasy to produce microplastics during use. The present inve...
Invention Quaternized bis(2-hydroxyethyl) terephthalate, and preparation method therefor and use thereof. T...
Invention Ionic polyester masterbatch carrier and preparation method therefor. The present invention relate...
Invention Preparation method for high-strength biodegradable polyester fiber. The present invention relates...
Invention Preparation of ionic copolymerized flame-retardant polyester masterbatch and use in fibers. The p...
Invention Acid-dyeable copolyester and preparation method therefor. 122 repeating unit. The preparation met...
Invention Method for producing profiled fibers having low broken filament rate by polyester fdy process. Th...
Invention Tow colorimetric method and yarn colorimetric machine. A tow colorimetric method and a yarn color...
2022 Invention Pile yarn, preparation method therefor and use thereof. A pile yarn, a preparation method therefo...
Invention Method for preparing black cotton-like fibers. A method for preparing black cotton-like fibers i...
Invention Method for preparing full-dull cotton-like polyester fibers. A method for preparing full-dull co...
Invention Composite interlaced filament yarn and interlacing method therefor and use thereof. A composite i...
Invention Method for improving fastness of interlacing of interlacing multifilament. A method for improving...
Invention Method for preparing poy/fdy polyester-polyester composite yarn. A method for preparing a POY/FDY...
Invention Method for manufacturing black cotton-like fibers. A method for manufacturing a black cotton-like...
Invention Method for preparing full-dull cotton-like polyester fibers. A method for preparing full-dull cot...
Invention Method for improving dyeing performance of polyethylene terephthalate fiber. The present inventio...
Invention Preparation method for recycled polyester fiber comprising tracer. The present invention relates ...
2021 Invention High-barrier bottle-grade polyester and preparation method therefor. The present invention relate...
Invention Method for prolonging plate cleaning period of polyester fiber spinning. The present invention re...
Invention Heat-resistant polyester resin and preparation method therefor. The present invention relates to ...
Invention Wavy fabric for efficient generation of solar steam and preparation method thereof. The present i...
Invention Preparation method for antimicrobial knitted fabric. A preparation method for an antimicrobial kn...
Invention Polyester industrial yarn for cable and preparation method therefor. 22. Polyester chain segments...
Invention High-water vapor barrier polyester film and preparation method therefor. The present invention re...
Invention Safety airbag and manufacturing method therefor. The present invention relates to a safety airbag...
Invention High-strength thermal-stability polyester industrial yarn and preparation method thereof. 3+, the...
Invention Low-thermal-shrinkage polyester industrial yarn and preparation method thereof. A low-thermal-sh...
Invention High-strength heat-stable polyester industrial filament and preparation method therefor. The pres...
Invention Flame-retardant polyester fiber for use in clothing and preparation method therefor. The present ...
Invention Aging-resistant polyester film and preparation method therefor. The present invention relates to ...
Invention Low-thermal-shrinkage polyester industrial yarn and preparation method therefor. A low-thermal-sh...
Invention High-strength creep-resistant polyester industrial yarn and preparation method thereof. 2). The m...
Invention Anti-abrasion polyester resin and preparation method therefor. The present invention relates to a...
Invention High-strength and low-elongation polyester industrial yarn and preparation method therefor. The p...
Invention High-strength creep-resistant polyester industrial fiber and preparation method therefor. 32222; ...
Invention 3d fabric and preparation method therefor. A three-dimensional (3D) fabric and a preparation meth...
2020 Invention Recycled polyester filament and preparation method therefor. A recycled polyester filament and pr...
Invention Fiber for medical antibacterial fabric and preparation method therefor. A preparation method of ...
Invention Degradable polyester fiber and its preparation method. 2 powder by ring-blowing after extruded fr...
Invention Side-by-side self-crimping elastic fiber and preparation method therefor. A type of side-by-side...
Invention Composite crimped fiber for knitting and preparation method therefor. A composite crimped fiber f...
Invention Preparation method of self-crimping elastic combined filament yarn for knitting. A preparation me...
2019 Invention Cationic dyeable polyester fiber and preparing method thereof. A type of cationic dyeable polyest...
Invention Degradable polyester fiber and preparing method thereof. 2 powder. The obtain fiber has an intrin...
Invention Easy-to-dye porous modified polyester fiber and preparing method thereof. 3 powder; wherein the m...
Invention Easy-to-dye degradable polyester fdy and preparing method thereof. A type of easy-to-dye degradab...
Invention Preparing method of high-modulus-low-shrinkage activated pet industrial yarn. A type of high-modu...
2018 Invention Polyester yarn for industrial sewing thread and preparing method thereof. 2 powder. An obtained f...
2008 G/S Elastic filament for textile use; polythene monofilament for textile use; long filament; row sil...
G/S Elastic filaments for textile use; polythene monofilament thread for textile use; long filaments...
2007 G/S Twine for nets; tarpaulins; awnings; padding and stuffing materials not of rubber, paper or plast...
G/S Twine for nets; tarpaulins; awnings; stuffing; raw silk waste; silk floss; fleece wool; textile ...