DE2840765A1 - Verfahren zur behandlung von synthetischen fasern - Google Patents
Verfahren zur behandlung von synthetischen fasernInfo
- Publication number
- DE2840765A1 DE2840765A1 DE19782840765 DE2840765A DE2840765A1 DE 2840765 A1 DE2840765 A1 DE 2840765A1 DE 19782840765 DE19782840765 DE 19782840765 DE 2840765 A DE2840765 A DE 2840765A DE 2840765 A1 DE2840765 A1 DE 2840765A1
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- treated
- treatment
- monomer
- polymerization initiator
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 62
- 229920002994 synthetic fiber Polymers 0.000 title claims description 48
- 239000012209 synthetic fiber Substances 0.000 title claims description 46
- 239000000835 fiber Substances 0.000 claims description 133
- 239000000178 monomer Substances 0.000 claims description 79
- 239000003505 polymerization initiator Substances 0.000 claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000000243 solution Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 14
- 238000007654 immersion Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 7
- FYBFGAFWCBMEDG-UHFFFAOYSA-N 1-[3,5-di(prop-2-enoyl)-1,3,5-triazinan-1-yl]prop-2-en-1-one Chemical compound C=CC(=O)N1CN(C(=O)C=C)CN(C(=O)C=C)C1 FYBFGAFWCBMEDG-UHFFFAOYSA-N 0.000 claims description 6
- FZIZEIAMIREUTN-UHFFFAOYSA-N azane;cerium(3+) Chemical compound N.[Ce+3] FZIZEIAMIREUTN-UHFFFAOYSA-N 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 230000003211 malignant effect Effects 0.000 description 17
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
- 239000004744 fabric Substances 0.000 description 13
- 229920001519 homopolymer Polymers 0.000 description 13
- 239000003999 initiator Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- PGJHGXFYDZHMAV-UHFFFAOYSA-K azanium;cerium(3+);disulfate Chemical compound [NH4+].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O PGJHGXFYDZHMAV-UHFFFAOYSA-K 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920006254 polymer film Polymers 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HKVFISRIUUGTIB-UHFFFAOYSA-O azanium;cerium;nitrate Chemical compound [NH4+].[Ce].[O-][N+]([O-])=O HKVFISRIUUGTIB-UHFFFAOYSA-O 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000004386 diacrylate group Chemical group 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920001515 polyalkylene glycol Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000004758 synthetic textile Substances 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- BLKRGXCGFRXRNQ-SNAWJCMRSA-N (z)-3-carbonoperoxoyl-4,4-dimethylpent-2-enoic acid Chemical compound OC(=O)/C=C(C(C)(C)C)\C(=O)OO BLKRGXCGFRXRNQ-SNAWJCMRSA-N 0.000 description 1
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 1
- IUPUTCOATBREJA-UHFFFAOYSA-N 1-[3,5-bis(2-methylprop-2-enoyl)-1,3,5-triazinan-1-yl]-2-methylprop-2-en-1-one Chemical compound CC(=C)C(=O)N1CN(C(=O)C(C)=C)CN(C(=O)C(C)=C)C1 IUPUTCOATBREJA-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical compound C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/04—Polyester fibers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/09—Polyolefin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/10—Polyvinyl halide esters or alcohol fiber modification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/18—Grafting textile fibers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/21—Nylon
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52113637A JPS5812389B2 (ja) | 1977-09-20 | 1977-09-20 | 合成繊維又はその繊維構造物の処理方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2840765A1 true DE2840765A1 (de) | 1979-03-22 |
Family
ID=14617273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782840765 Withdrawn DE2840765A1 (de) | 1977-09-20 | 1978-09-19 | Verfahren zur behandlung von synthetischen fasern |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4238193A (en, 2012) |
| JP (1) | JPS5812389B2 (en, 2012) |
| CA (1) | CA1096108A (en, 2012) |
| CH (1) | CH643422GA3 (en, 2012) |
| DE (1) | DE2840765A1 (en, 2012) |
| FR (1) | FR2403415A1 (en, 2012) |
| GB (1) | GB2004899B (en, 2012) |
| IT (1) | IT1098857B (en, 2012) |
| NL (1) | NL7809478A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530155A1 (fr) * | 1982-07-13 | 1984-01-20 | Pall Corp | Feuille filtrante de microfibres polymeres, sa fabrication et son utilisation |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743267A (en) * | 1982-06-21 | 1988-05-10 | International Yarn Corporation Of Tennessee | Process for improving polymer fiber properties and fibers produced thereby |
| JPS6445872A (en) * | 1981-01-07 | 1989-02-20 | Intera Co Ltd | Method for improving polymer fiber characteristic and prepared fiber |
| US4558097A (en) * | 1983-10-31 | 1985-12-10 | Allied Corporation | Nylon comfort fiber containing poly(N,N-dimethylacrylamide) |
| US4458053A (en) * | 1983-10-31 | 1984-07-03 | Allied Corporation | Nylon comfort fiber containing poly(N,N-dimethylacrylamide) |
| US4672005A (en) * | 1984-03-01 | 1987-06-09 | Intera Corporation | Process for improving polymer substrate properties, and modified polymers produced thereby |
| US4702947A (en) * | 1986-04-01 | 1987-10-27 | Pall Corporation | Fibrous structure and method of manufacture |
| TW282478B (en, 2012) * | 1992-06-05 | 1996-08-01 | Comfort Tech Inc | |
| US5354815A (en) * | 1992-06-05 | 1994-10-11 | Comfort Technologies | Polymers having enhanced hydrophilicity and thermal regulated properties and process of producing the same |
| US5408012A (en) * | 1993-05-27 | 1995-04-18 | Comfort Technologies, Inc. | Polymers having enhanced durable hydrophilicity and durable rewetting properties and process of producing the same |
| GB2366568A (en) * | 2000-09-01 | 2002-03-13 | Unilever Plc | Method of treating fabric |
| US6759076B2 (en) * | 2001-09-24 | 2004-07-06 | Cargill, Inc. | Continuous process for production of scrambled eggs |
| MX2010006177A (es) | 2007-12-06 | 2010-07-01 | 3M Innovative Properties Co | Redes de electretos con aditivos que intensifican la carga. |
| WO2009148744A2 (en) | 2008-06-02 | 2009-12-10 | 3M Innovative Properties Company | Electret webs with charge-enhancing additives |
| US7765698B2 (en) * | 2008-06-02 | 2010-08-03 | 3M Innovative Properties Company | Method of making electret articles based on zeta potential |
| CN102575414B (zh) * | 2009-10-20 | 2015-08-19 | 帝人富瑞特株式会社 | 聚酯纤维及其制造方法、布帛、纤维制品、聚酯成形品 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031334A (en) * | 1954-11-05 | 1962-04-24 | Harold P Lundgren | Process for shrinkproofing fibers with vinyl derivatives |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB819651A (en) * | 1955-02-08 | 1959-09-09 | Polymer Corp | Grafting of polymerizable compounds on to pre-formed polymers |
| BE549387A (en, 2012) * | 1955-07-08 | |||
| BE565926A (en, 2012) * | 1957-03-22 | |||
| US3092512A (en) * | 1957-10-31 | 1963-06-04 | Table ii | |
| US3046078A (en) * | 1958-03-18 | 1962-07-24 | American Cyanamid Co | Graft polymerization process |
| JPS503839A (en, 2012) * | 1973-05-12 | 1975-01-16 | ||
| US4107384A (en) * | 1976-08-10 | 1978-08-15 | Mitsubishi Rayon Co., Ltd. | Method for producing porous fibers |
-
1977
- 1977-09-20 JP JP52113637A patent/JPS5812389B2/ja not_active Expired
-
1978
- 1978-09-14 CA CA311,325A patent/CA1096108A/en not_active Expired
- 1978-09-18 NL NL7809478A patent/NL7809478A/xx not_active Application Discontinuation
- 1978-09-19 US US05/943,707 patent/US4238193A/en not_active Expired - Lifetime
- 1978-09-19 CH CH979778A patent/CH643422GA3/fr not_active IP Right Cessation
- 1978-09-19 DE DE19782840765 patent/DE2840765A1/de not_active Withdrawn
- 1978-09-20 IT IT27888/78A patent/IT1098857B/it active
- 1978-09-20 FR FR7826954A patent/FR2403415A1/fr active Granted
- 1978-09-20 GB GB7837477A patent/GB2004899B/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031334A (en) * | 1954-11-05 | 1962-04-24 | Harold P Lundgren | Process for shrinkproofing fibers with vinyl derivatives |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z.: Textilbericht 1964, Referat Nr. 493/64 der JP-11894/63 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530155A1 (fr) * | 1982-07-13 | 1984-01-20 | Pall Corp | Feuille filtrante de microfibres polymeres, sa fabrication et son utilisation |
| EP0099699A3 (en) * | 1982-07-13 | 1985-04-10 | Pall Corporation | Polymeric microfibrous filter sheet, preparation and use |
| US4617124A (en) * | 1982-07-13 | 1986-10-14 | Pall Corporation | Polymeric microfibrous filter sheet, preparation and use |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7809478A (nl) | 1979-03-22 |
| CH643422B (en, 2012) | |
| JPS5812389B2 (ja) | 1983-03-08 |
| GB2004899A (en) | 1979-04-11 |
| CA1096108A (en) | 1981-02-24 |
| US4238193A (en) | 1980-12-09 |
| FR2403415B1 (en, 2012) | 1983-07-22 |
| JPS5446993A (en) | 1979-04-13 |
| IT7827888A0 (it) | 1978-09-20 |
| IT1098857B (it) | 1985-09-18 |
| CH643422GA3 (en, 2012) | 1984-06-15 |
| GB2004899B (en) | 1982-09-15 |
| FR2403415A1 (fr) | 1979-04-13 |
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