UA61947C2 - Water dispersion of aramid fiber, methos for making it and method for making sheets of aramide fiber - Google Patents
Water dispersion of aramid fiber, methos for making it and method for making sheets of aramide fiber Download PDFInfo
- Publication number
- UA61947C2 UA61947C2 UA99105672A UA99105672A UA61947C2 UA 61947 C2 UA61947 C2 UA 61947C2 UA 99105672 A UA99105672 A UA 99105672A UA 99105672 A UA99105672 A UA 99105672A UA 61947 C2 UA61947 C2 UA 61947C2
- Authority
- UA
- Ukraine
- Prior art keywords
- aramid fibers
- aramid
- dispersion
- water
- value
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 90
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229920006231 aramid fiber Polymers 0.000 title claims description 48
- 239000000835 fiber Substances 0.000 title description 36
- 241000531908 Aramides Species 0.000 title 1
- 239000004760 aramid Substances 0.000 claims abstract description 77
- 239000011230 binding agent Substances 0.000 claims description 24
- 239000004816 latex Substances 0.000 claims description 11
- 229920000126 latex Polymers 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000012876 topography Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- -1 chloride anhydride Chemical class 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 238000001139 pH measurement Methods 0.000 description 10
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000001802 infusion Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 150000004985 diamines Chemical group 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007970 homogeneous dispersion Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 229940018564 m-phenylenediamine Drugs 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 229940009840 aluminum chlorhydrate Drugs 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0366—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement reinforced, e.g. by fibres, fabrics
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/932—Thickener or dispersant for aqueous system
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/843,876 US5833807A (en) | 1997-04-17 | 1997-04-17 | Aramid dispersions and aramid sheets of increased uniformity |
| PCT/US1998/007381 WO1998046827A1 (en) | 1997-04-17 | 1998-04-14 | Dispersions of aramid fibres and aramid sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA61947C2 true UA61947C2 (en) | 2003-12-15 |
Family
ID=25291218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA99105672A UA61947C2 (en) | 1997-04-17 | 1998-04-14 | Water dispersion of aramid fiber, methos for making it and method for making sheets of aramide fiber |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5833807A (ja) |
| EP (1) | EP0975835B1 (ja) |
| JP (1) | JP2001520711A (ja) |
| KR (1) | KR100486050B1 (ja) |
| CN (1) | CN1095011C (ja) |
| CA (1) | CA2282256C (ja) |
| DE (1) | DE69809211T2 (ja) |
| EA (1) | EA001227B1 (ja) |
| ES (1) | ES2183349T3 (ja) |
| UA (1) | UA61947C2 (ja) |
| WO (1) | WO1998046827A1 (ja) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020142689A1 (en) * | 2001-01-23 | 2002-10-03 | Levit Mikhail R. | Non-woven sheet of aramid floc |
| EP1277880A1 (de) * | 2001-07-21 | 2003-01-22 | Teijin Twaron GmbH | Verfahren zur Herstellung von p-Aramid Papier, p-Aramid Papier, p-Aramid Pulpe und die Verwendung des Papiers und der Pulpe |
| TWI238214B (en) * | 2001-11-16 | 2005-08-21 | Du Pont | Method of producing micropulp and micropulp made therefrom |
| US20040140072A1 (en) * | 2002-09-10 | 2004-07-22 | Fibermark, Inc. | High temperature paper containing aramid component |
| US6921459B2 (en) * | 2002-09-10 | 2005-07-26 | Fibermark, Inc. | Process for making a sheet of aramid fibers using a foamed medium |
| US20050230072A1 (en) * | 2004-04-16 | 2005-10-20 | Levit Mikhail R | Aramid paper blend |
| US7455750B2 (en) | 2004-06-25 | 2008-11-25 | E.I. Du Pont De Nemours And Company | Meta- and para-aramid pulp and processes of making same |
| CN101331269B (zh) * | 2005-12-21 | 2012-12-12 | 纳幕尔杜邦公司 | 聚吡啶并双咪唑纸浆及其制备方法 |
| US7740741B2 (en) * | 2005-12-21 | 2010-06-22 | E.I. Du Pont De Nemours And Company | Para-aramid pulp including meta-aramid fibrids and processes of making same |
| WO2007076333A2 (en) * | 2005-12-21 | 2007-07-05 | E. I. Du Pont De Nemours And Company | Paper comprising pipd pulp and a process for making same |
| WO2007076364A2 (en) * | 2005-12-21 | 2007-07-05 | E.I. Du Pont De Nemours And Company | Pipd paper and components made therefrom |
| EP1963571B1 (en) * | 2005-12-21 | 2012-09-26 | E.I. Du Pont De Nemours And Company | Fibrillated polypyridobisimidazole floc |
| US8444814B2 (en) * | 2005-12-21 | 2013-05-21 | Mikhail R. Levit | Paper comprising PIPD floc and process for making the same |
| US7771810B2 (en) * | 2006-12-15 | 2010-08-10 | E.I. Du Pont De Nemours And Company | Honeycomb from paper having a high melt point thermoplastic fiber |
| US8025949B2 (en) * | 2006-12-15 | 2011-09-27 | E.I. Du Pont De Nemours And Company | Honeycomb containing poly(paraphenylene terephthalamide) paper with aliphatic polyamide binder and articles made therefrom |
| US7771811B2 (en) * | 2006-12-15 | 2010-08-10 | E.I. Du Pont De Nemours And Company | Honeycomb from controlled porosity paper |
| US7815993B2 (en) * | 2006-12-15 | 2010-10-19 | E.I. Du Pont De Nemours And Company | Honeycomb from paper having flame retardant thermoplastic binder |
| US8268434B2 (en) * | 2007-11-30 | 2012-09-18 | E I Du Pont De Nemours And Company | Honeycomb having a high compression strength and articles made from same |
| WO2010141757A2 (en) * | 2009-06-04 | 2010-12-09 | Lydall, Inc. | Electrical insulation materials and methods of making and using same |
| JP5789193B2 (ja) | 2009-10-21 | 2015-10-07 | 三菱製紙株式会社 | 半透膜支持体、スパイラル型半透膜エレメント及び半透膜支持体の製造方法 |
| JP6217894B2 (ja) * | 2013-02-08 | 2017-10-25 | デュポン帝人アドバンスドペーパー株式会社 | 着色アラミド紙及びその製造方法 |
| WO2016190694A2 (ko) * | 2015-05-28 | 2016-12-01 | 코오롱인더스트리 주식회사 | 아라미드 페이퍼, 그의 제조방법 및 용도 |
| EP3946676A1 (en) * | 2019-04-05 | 2022-02-09 | Ahlstrom-Munksjö Oyj | Flue gas filtration media |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384535A (en) * | 1961-08-29 | 1968-05-21 | Schweizerische Viscose | Process for fibrillating polyamide-containing fibers with an acid swelling agent |
| US3880710A (en) * | 1973-01-12 | 1975-04-29 | Hooker Chemicals Plastics Corp | Process for fiber treatment |
| DE3069270D1 (en) * | 1979-06-11 | 1984-10-31 | Teijin Ltd | Synthetic polyester pulp and process for preparing same |
| SU1141131A1 (ru) * | 1983-12-29 | 1985-02-23 | Центральный научно-исследовательский институт бумаги | Способ получени бумаги |
| ES8605604A1 (es) * | 1984-10-10 | 1986-03-16 | Graft Alfonso G | Procedimiento para la fabricacion de papel neutro |
| JPH086277B2 (ja) * | 1989-08-31 | 1996-01-24 | 日本アラミド有限会社 | 高強度芳香族ポリアミド紙の製造法 |
| JP2922238B2 (ja) * | 1990-01-22 | 1999-07-19 | 旭化成工業株式会社 | 着色シートの製造法 |
| US5240561A (en) * | 1992-02-10 | 1993-08-31 | Industrial Progress, Inc. | Acid-to-alkaline papermaking process |
| US6942757B1 (en) * | 1993-11-29 | 2005-09-13 | Teijin Twaron B.V. | Process for preparing para-aromatic polyamide paper |
| AU2922495A (en) * | 1994-06-23 | 1996-01-19 | Akzo Nobel N.V. | Process for producing para-aromatic polyamide paper |
| DE19626289B4 (de) * | 1996-07-01 | 2008-08-14 | Continental Teves Ag & Co. Ohg | Hydraulische Bremsanlage mit einer Rückförderpumpe |
-
1997
- 1997-04-17 US US08/843,876 patent/US5833807A/en not_active Expired - Fee Related
-
1998
- 1998-04-14 KR KR10-1999-7009565A patent/KR100486050B1/ko not_active IP Right Cessation
- 1998-04-14 CA CA002282256A patent/CA2282256C/en not_active Expired - Fee Related
- 1998-04-14 JP JP54415798A patent/JP2001520711A/ja not_active Ceased
- 1998-04-14 WO PCT/US1998/007381 patent/WO1998046827A1/en active IP Right Grant
- 1998-04-14 EP EP98918151A patent/EP0975835B1/en not_active Expired - Lifetime
- 1998-04-14 CN CN98804136A patent/CN1095011C/zh not_active Expired - Fee Related
- 1998-04-14 UA UA99105672A patent/UA61947C2/uk unknown
- 1998-04-14 EA EA199900942A patent/EA001227B1/ru not_active IP Right Cessation
- 1998-04-14 DE DE69809211T patent/DE69809211T2/de not_active Expired - Fee Related
- 1998-04-14 ES ES98918151T patent/ES2183349T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2282256C (en) | 2006-01-31 |
| ES2183349T3 (es) | 2003-03-16 |
| DE69809211T2 (de) | 2003-08-21 |
| EP0975835B1 (en) | 2002-11-06 |
| JP2001520711A (ja) | 2001-10-30 |
| CN1095011C (zh) | 2002-11-27 |
| KR100486050B1 (ko) | 2005-05-03 |
| EA199900942A1 (ru) | 2000-06-26 |
| EP0975835A1 (en) | 2000-02-02 |
| CA2282256A1 (en) | 1998-10-22 |
| EA001227B1 (ru) | 2000-12-25 |
| DE69809211D1 (de) | 2002-12-12 |
| CN1252113A (zh) | 2000-05-03 |
| KR20010006475A (ko) | 2001-01-26 |
| WO1998046827A1 (en) | 1998-10-22 |
| WO1998046827A9 (en) | 1999-11-11 |
| US5833807A (en) | 1998-11-10 |
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