AU2015305567B2 - Synthetic fibers with enhanced stain resistance and methods of making the same - Google Patents
Synthetic fibers with enhanced stain resistance and methods of making the same Download PDFInfo
- Publication number
- AU2015305567B2 AU2015305567B2 AU2015305567A AU2015305567A AU2015305567B2 AU 2015305567 B2 AU2015305567 B2 AU 2015305567B2 AU 2015305567 A AU2015305567 A AU 2015305567A AU 2015305567 A AU2015305567 A AU 2015305567A AU 2015305567 B2 AU2015305567 B2 AU 2015305567B2
- Authority
- AU
- Australia
- Prior art keywords
- polymer
- masterbatch
- fiber
- percent
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 52
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 51
- 239000000835 fiber Substances 0.000 claims abstract description 68
- 150000001875 compounds Chemical class 0.000 claims abstract description 53
- 229920000642 polymer Polymers 0.000 claims description 130
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 101
- 239000000654 additive Substances 0.000 claims description 55
- 230000000903 blocking effect Effects 0.000 claims description 51
- -1 polypropylene Polymers 0.000 claims description 32
- 230000000996 additive effect Effects 0.000 claims description 31
- 229920002292 Nylon 6 Polymers 0.000 claims description 30
- 239000004952 Polyamide Substances 0.000 claims description 29
- 229920002647 polyamide Polymers 0.000 claims description 29
- 229920000098 polyolefin Polymers 0.000 claims description 27
- 239000004743 Polypropylene Substances 0.000 claims description 19
- 229920001155 polypropylene Polymers 0.000 claims description 19
- 159000000000 sodium salts Chemical class 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 12
- 239000003039 volatile agent Substances 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 11
- 230000001143 conditioned effect Effects 0.000 claims description 10
- CARJPEPCULYFFP-UHFFFAOYSA-N 5-Sulfo-1,3-benzenedicarboxylic acid Chemical group OC(=O)C1=CC(C(O)=O)=CC(S(O)(=O)=O)=C1 CARJPEPCULYFFP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000980 acid dye Substances 0.000 description 40
- 238000012360 testing method Methods 0.000 description 25
- 235000004879 dioscorea Nutrition 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 12
- 238000009987 spinning Methods 0.000 description 12
- 239000000155 melt Substances 0.000 description 11
- 239000004677 Nylon Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000003750 conditioning effect Effects 0.000 description 7
- 238000010186 staining Methods 0.000 description 7
- HTXMGVTWXZBZNC-UHFFFAOYSA-N 3,5-bis(methoxycarbonyl)benzenesulfonic acid Chemical compound COC(=O)C1=CC(C(=O)OC)=CC(S(O)(=O)=O)=C1 HTXMGVTWXZBZNC-UHFFFAOYSA-N 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 6
- 238000002074 melt spinning Methods 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 239000004626 polylactic acid Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 150000001412 amines Chemical group 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 229920000747 poly(lactic acid) Polymers 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229920003805 Ultramid® B27 E 01 Polymers 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000002981 blocking agent Substances 0.000 description 3
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- KCVLTEYALBOUJH-UHFFFAOYSA-M sodium;2,4-dicarboxybenzenesulfonate Chemical group [Na+].OC(=O)C1=CC=C(S([O-])(=O)=O)C(C(O)=O)=C1 KCVLTEYALBOUJH-UHFFFAOYSA-M 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920000572 Nylon 6/12 Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- CEZCCHQBSQPRMU-UHFFFAOYSA-L chembl174821 Chemical compound [Na+].[Na+].COC1=CC(S([O-])(=O)=O)=C(C)C=C1N=NC1=C(O)C=CC2=CC(S([O-])(=O)=O)=CC=C12 CEZCCHQBSQPRMU-UHFFFAOYSA-L 0.000 description 2
- YWJUZWOHLHBWQY-UHFFFAOYSA-N decanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCC(O)=O YWJUZWOHLHBWQY-UHFFFAOYSA-N 0.000 description 2
- ZMUCVNSKULGPQG-UHFFFAOYSA-N dodecanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O ZMUCVNSKULGPQG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000011020 pilot scale process Methods 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000012192 staining solution Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical class OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 description 1
- ZMPRRFPMMJQXPP-UHFFFAOYSA-N 2-sulfobenzoic acid Chemical class OC(=O)C1=CC=CC=C1S(O)(=O)=O ZMPRRFPMMJQXPP-UHFFFAOYSA-N 0.000 description 1
- MXJGWNPVKBVVTM-UHFFFAOYSA-N 5-tert-butyl-1,3-benzoxazole Chemical compound CC(C)(C)C1=CC=C2OC=NC2=C1 MXJGWNPVKBVVTM-UHFFFAOYSA-N 0.000 description 1
- AIXZBGVLNVRQSS-UHFFFAOYSA-N 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole Chemical compound CC(C)(C)C1=CC=C2OC(C3=CC=C(S3)C=3OC4=CC=C(C=C4N=3)C(C)(C)C)=NC2=C1 AIXZBGVLNVRQSS-UHFFFAOYSA-N 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical group O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010035 extrusion spinning Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Knitting Of Fabric (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462039637P | 2014-08-20 | 2014-08-20 | |
| US62/039,637 | 2014-08-20 | ||
| PCT/US2015/045797 WO2016028840A1 (en) | 2014-08-20 | 2015-08-19 | Synthetic fibers with enhanced stain resistance and methods of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2015305567A1 AU2015305567A1 (en) | 2017-03-09 |
| AU2015305567B2 true AU2015305567B2 (en) | 2019-10-10 |
Family
ID=55351209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015305567A Ceased AU2015305567B2 (en) | 2014-08-20 | 2015-08-19 | Synthetic fibers with enhanced stain resistance and methods of making the same |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170247815A1 (ja) |
| EP (1) | EP3183296A4 (ja) |
| JP (1) | JP6698630B2 (ja) |
| CN (1) | CN107075191A (ja) |
| AU (1) | AU2015305567B2 (ja) |
| CA (1) | CA2958340A1 (ja) |
| WO (1) | WO2016028840A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016258018B2 (en) * | 2015-05-05 | 2020-05-14 | Invista Textiles (U.K.) Limited | Synthetic fibers with enhanced soil resistance and methods for production and use thereof |
| DK3325703T3 (da) | 2016-08-02 | 2019-10-28 | Fitesa Germany Gmbh | System og fremgangsmåde til fremstilling af ikke-vævede polymælkesyrestoffer |
| US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117550A (en) * | 1997-10-22 | 2000-09-12 | Prisma Fibers, Inc. | Acid dye stain-resistant fiber-forming polyamide composition containing masterbatch concentrate containing reagent and carrier |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711812A (en) * | 1984-12-18 | 1987-12-08 | E. I. Dupont De Nemours And Company | Delustered nylon fiber containing segmented striations of polypropylene |
| US5108684B1 (en) * | 1988-12-14 | 1994-05-10 | Du Pont | Process for producing stain-resistant, pigmented nylon fibers |
| US5130069A (en) * | 1990-07-27 | 1992-07-14 | E. I. Du Pont De Nemours And Company | Process for producing dyeable hot-bulked polypropylene fibers modified with a copolyamide |
| AU1771492A (en) * | 1991-04-11 | 1992-11-17 | Peach State Labs, Inc. | Soil resistant fibers |
| US6433107B1 (en) * | 1995-08-31 | 2002-08-13 | Prisma Fibers, Inc. | Fiber-forming polyamide with concentrate of polyamide and sulfonated aromatic acid |
| US6537475B1 (en) * | 1995-08-31 | 2003-03-25 | Prisma Fibers, Inc. | Melt extrusion spinning polyamide fibers with sulfonated reagent |
| US6090494A (en) * | 1998-03-09 | 2000-07-18 | E. I. Du Pont De Nemours And Company | Pigmented polyamide shaped article incorporating free polyester additive |
| JP2006525383A (ja) * | 2003-05-05 | 2006-11-09 | ズード−ケミー・アクチエンゲゼルシヤフト | ポリマーナノコンポジットブレンド |
| JP6379095B2 (ja) * | 2012-09-19 | 2018-08-22 | インヴィスタ テキスタイルズ（ユー．ケー．）リミテッド | カーペット糸に色および性能化学薬品を適用するための装置および方法 |
| CN103073771A (zh) * | 2012-12-28 | 2013-05-01 | 东莞市普凯塑料科技有限公司 | 一种紫外屏蔽、抗菌、防污多功能色母粒及其制备方法 |
-
2015
- 2015-08-19 CA CA2958340A patent/CA2958340A1/en not_active Abandoned
- 2015-08-19 AU AU2015305567A patent/AU2015305567B2/en not_active Ceased
- 2015-08-19 WO PCT/US2015/045797 patent/WO2016028840A1/en active Application Filing
- 2015-08-19 EP EP15834375.6A patent/EP3183296A4/en not_active Withdrawn
- 2015-08-19 CN CN201580057159.XA patent/CN107075191A/zh active Pending
- 2015-08-19 JP JP2017509658A patent/JP6698630B2/ja not_active Expired - Fee Related
- 2015-08-19 US US15/504,197 patent/US20170247815A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117550A (en) * | 1997-10-22 | 2000-09-12 | Prisma Fibers, Inc. | Acid dye stain-resistant fiber-forming polyamide composition containing masterbatch concentrate containing reagent and carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017532460A (ja) | 2017-11-02 |
| AU2015305567A1 (en) | 2017-03-09 |
| EP3183296A1 (en) | 2017-06-28 |
| JP6698630B2 (ja) | 2020-05-27 |
| EP3183296A4 (en) | 2018-06-06 |
| CA2958340A1 (en) | 2016-02-25 |
| US20170247815A1 (en) | 2017-08-31 |
| CN107075191A (zh) | 2017-08-18 |
| WO2016028840A1 (en) | 2016-02-25 |
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