JP7015854B2 - ホスホン酸化pbi繊維 - Google Patents
ホスホン酸化pbi繊維 Download PDFInfo
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- JP7015854B2 JP7015854B2 JP2020018262A JP2020018262A JP7015854B2 JP 7015854 B2 JP7015854 B2 JP 7015854B2 JP 2020018262 A JP2020018262 A JP 2020018262A JP 2020018262 A JP2020018262 A JP 2020018262A JP 7015854 B2 JP7015854 B2 JP 7015854B2
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- JP
- Japan
- Prior art keywords
- pbi
- fiber
- phosphoric acid
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- 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.)
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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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/18—Polybenzimidazoles
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/84—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
-
- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/30—Flame or heat resistance, fire retardancy properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
- Nonwoven Fabrics (AREA)
- Knitting Of Fabric (AREA)
Description
Claims (16)
- 1~25重量%の範囲のリン酸ピックアップ(APU)を有するポリベンゾイミダゾール(PBI)重合体を含み、0.1~6デニール・パー・フィラメント(dpf)の範囲のデニールを有する編物用又は不織布用繊維。
- 前記リン酸ピックアップ(APU)は、4~20重量%の範囲である請求項1に記載の編物用又は不織布用繊維。
- 前記リン酸ピックアップ(APU)は、12~20重量%の範囲である請求項1に記載の編物用又は不織布用繊維。
- 前記リン酸ピックアップ(APU)は、8~24重量%の範囲である請求項1に記載の編物用又は不織布用繊維。
- 前記リン酸ピックアップ(APU)は、17重量%である請求項1に記載の編物用又は不織布用繊維。
- 47%以上のLOI(限界酸素指数)を有する請求項1に記載の編物用又は不織布用繊維。
- 555℃以上の空気中の初期熱分解温度を有する請求項1に記載の編物用又は不織布用繊維。
- ステープル又はフィラメントである請求項1に記載の編物用又は不織布用繊維。
- 請求項1に記載の編物用繊維を含む布であって、編物である布。
- 請求項9に記載の布を含む衣服。
- 請求項1に記載の不織布用繊維を含む不織布。
- 編物用又は不織布用のホスホン酸化ポリベンゾイミダゾール繊維を製造する方法であって、
未処理のPBI樹脂を紡いで、0.1~6デニール・パー・フィラメント(dpf)の範囲のデニールを有するPBI繊維にする工程と、
前記PBI繊維をリン酸で処理する工程と、
前記PBI繊維にリン酸を適用する間、前記繊維に張力を与える工程と、
1~25重量%の範囲のリン酸ピックアップ(APU)を有するPBI繊維を取得する工程と、
を備える方法。 - 前記リン酸は、10~85重量%のリン酸(水性)である請求項12に記載の方法。
- 前記リン酸は、40~60重量%のリン酸(水性)である請求項12に記載の方法。
- 前記リン酸は、50重量%のリン酸(水性)である請求項12に記載の方法。
- 前記処理する工程は、15~50℃の範囲の温度で行われる請求項12に記載の方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562188812P | 2015-07-06 | 2015-07-06 | |
US62/188,812 | 2015-07-06 | ||
US15/193,206 | 2016-06-27 | ||
US15/193,206 US11959196B2 (en) | 2015-07-06 | 2016-06-27 | Phosphonated PBI fiber |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017568111A Division JP6659739B2 (ja) | 2015-07-06 | 2016-06-28 | ホスホン酸化pbi繊維 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020097814A JP2020097814A (ja) | 2020-06-25 |
JP7015854B2 true JP7015854B2 (ja) | 2022-02-03 |
Family
ID=57685831
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017568111A Active JP6659739B2 (ja) | 2015-07-06 | 2016-06-28 | ホスホン酸化pbi繊維 |
JP2020018262A Active JP7015854B2 (ja) | 2015-07-06 | 2020-02-05 | ホスホン酸化pbi繊維 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017568111A Active JP6659739B2 (ja) | 2015-07-06 | 2016-06-28 | ホスホン酸化pbi繊維 |
Country Status (15)
Country | Link |
---|---|
US (3) | US11959196B2 (ja) |
EP (1) | EP3334856B1 (ja) |
JP (2) | JP6659739B2 (ja) |
KR (2) | KR20180017230A (ja) |
CN (2) | CN108026670B (ja) |
AU (2) | AU2016290738B2 (ja) |
BR (1) | BR112018000126B1 (ja) |
CA (2) | CA3043411C (ja) |
DK (1) | DK3334856T3 (ja) |
ES (1) | ES2867250T3 (ja) |
LT (1) | LT3334856T (ja) |
MX (1) | MX2018000241A (ja) |
PL (1) | PL3334856T3 (ja) |
PT (1) | PT3334856T (ja) |
WO (1) | WO2017007629A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10648107B2 (en) * | 2016-02-08 | 2020-05-12 | Pbi Performance Products, Inc. | Fabric containing PBI-p fiber |
JP7191850B2 (ja) | 2017-04-21 | 2022-12-19 | ユーハン・コーポレイション | デュアル機能タンパク質およびその誘導体を生産するための方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001510879A (ja) | 1997-07-16 | 2001-08-07 | アヴェンティス・リサーチ・ウント・テクノロジーズ・ゲーエムベーハー・ウント・コー・カーゲー | 燃料電池に使用するための、ポリベンゾイミダゾールファイバーからなるファブリックの製造法 |
JP2003193345A (ja) | 2001-12-21 | 2003-07-09 | Du Pont Toray Co Ltd | 被覆糸およびそれを用いてなる編織物 |
JP2008031577A (ja) | 2006-07-27 | 2008-02-14 | Teijin Techno Products Ltd | 赤外反射耐熱布帛及びそれらからなる耐熱性防護服 |
JP2012238590A (ja) | 2011-04-28 | 2012-12-06 | Japan Vilene Co Ltd | 複合膜およびその製造方法 |
JP2013542334A (ja) | 2010-09-23 | 2013-11-21 | インヴィスタ テクノロジーズ エスアエルエル | 難燃繊維、ヤーンおよびこれらから作られた布 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE26065E (en) | 1966-07-19 | Folybenzimidazoles and their preparation | ||
US2251931A (en) * | 1938-01-28 | 1941-08-12 | Walter J Gundelfinger | Method of and apparatus for continuous processing of rayon threads |
US3433772A (en) | 1965-12-30 | 1969-03-18 | Celanese Corp | Process for preparing polybenzimidazoles |
US4506068A (en) | 1983-03-21 | 1985-03-19 | Celanese Corporation | Two stage high molecular weight polybenzimidazole production with phosphorus containing catalyst |
US4460708A (en) * | 1983-05-06 | 1984-07-17 | Celanese Corporation | Production of activated carbon fibers from acid contacted polybenzimidazole fibrous material |
US4717764A (en) | 1985-02-22 | 1988-01-05 | Celanese Corporation | Two stage melt polymerization process for making polymers containing aromatic amide groups |
US4814530A (en) | 1987-09-03 | 1989-03-21 | Hoechst Celanese Corporation | Sintered polybenzimidazole article |
US5264542A (en) * | 1992-05-27 | 1993-11-23 | Hoechst Celanese Corp. | Process for preparing stabilized polybenzimidazole products |
US5277981A (en) | 1992-05-28 | 1994-01-11 | Hoechst Celanese Corp. | Thermo-oxidatively stabilized polybenzimidazole-containing articles |
JP3292334B2 (ja) * | 1993-09-22 | 2002-06-17 | 東洋紡績株式会社 | 熱気球 |
JP3613719B2 (ja) * | 1994-12-23 | 2005-01-26 | 東洋紡績株式会社 | ポリベンザゾール繊維の製造方法 |
US6790795B2 (en) * | 2001-03-21 | 2004-09-14 | Tex Tech Industries, Inc. | Fire blocking fabric |
DE10258580A1 (de) | 2002-12-16 | 2004-06-24 | Celanese Ventures Gmbh | Hochmolekular Polyazole |
JP5048209B2 (ja) * | 2004-09-06 | 2012-10-17 | 三星エスディアイ株式会社 | 固体高分子電解質膜とこの製造方法およびこれを用いた燃料電池 |
KR101337734B1 (ko) * | 2005-03-28 | 2013-12-06 | 마젤란 시스템즈 인터내셔날, 엘엘시 | 섬유 또는 실로부터의 인의 제거 방법 |
US8819866B2 (en) | 2012-03-30 | 2014-09-02 | International Textile Group, Inc. | Flame resistant fabric and garments made therefrom |
US9283523B2 (en) * | 2012-05-25 | 2016-03-15 | Pbi Performance Products, Inc. | Acid resistant PBI membrane for pervaporation dehydration of acidic solvents |
US9598541B2 (en) | 2013-06-04 | 2017-03-21 | Pbi Performance Products, Inc. | Method of making polybenzimidazole |
-
2016
- 2016-06-27 US US15/193,206 patent/US11959196B2/en active Active
- 2016-06-28 BR BR112018000126-0A patent/BR112018000126B1/pt active IP Right Grant
- 2016-06-28 AU AU2016290738A patent/AU2016290738B2/en active Active
- 2016-06-28 LT LTEP16821814.7T patent/LT3334856T/lt unknown
- 2016-06-28 KR KR1020187003574A patent/KR20180017230A/ko active Application Filing
- 2016-06-28 MX MX2018000241A patent/MX2018000241A/es unknown
- 2016-06-28 ES ES16821814T patent/ES2867250T3/es active Active
- 2016-06-28 EP EP16821814.7A patent/EP3334856B1/en active Active
- 2016-06-28 CA CA3043411A patent/CA3043411C/en active Active
- 2016-06-28 CN CN201680049533.6A patent/CN108026670B/zh active Active
- 2016-06-28 WO PCT/US2016/039713 patent/WO2017007629A1/en active Application Filing
- 2016-06-28 DK DK16821814.7T patent/DK3334856T3/da active
- 2016-06-28 CN CN202110052776.8A patent/CN112853742A/zh active Pending
- 2016-06-28 PL PL16821814T patent/PL3334856T3/pl unknown
- 2016-06-28 CA CA2991137A patent/CA2991137C/en active Active
- 2016-06-28 JP JP2017568111A patent/JP6659739B2/ja active Active
- 2016-06-28 PT PT168218147T patent/PT3334856T/pt unknown
- 2016-06-28 KR KR1020197031378A patent/KR102369092B1/ko active IP Right Grant
-
2018
- 2018-05-03 US US15/970,285 patent/US20180251915A1/en active Pending
- 2018-05-03 US US15/970,342 patent/US11913140B2/en active Active
-
2019
- 2019-08-06 AU AU2019213315A patent/AU2019213315B2/en active Active
-
2020
- 2020-02-05 JP JP2020018262A patent/JP7015854B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001510879A (ja) | 1997-07-16 | 2001-08-07 | アヴェンティス・リサーチ・ウント・テクノロジーズ・ゲーエムベーハー・ウント・コー・カーゲー | 燃料電池に使用するための、ポリベンゾイミダゾールファイバーからなるファブリックの製造法 |
JP2003193345A (ja) | 2001-12-21 | 2003-07-09 | Du Pont Toray Co Ltd | 被覆糸およびそれを用いてなる編織物 |
JP2008031577A (ja) | 2006-07-27 | 2008-02-14 | Teijin Techno Products Ltd | 赤外反射耐熱布帛及びそれらからなる耐熱性防護服 |
JP2013542334A (ja) | 2010-09-23 | 2013-11-21 | インヴィスタ テクノロジーズ エスアエルエル | 難燃繊維、ヤーンおよびこれらから作られた布 |
JP2012238590A (ja) | 2011-04-28 | 2012-12-06 | Japan Vilene Co Ltd | 複合膜およびその製造方法 |
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