JP2021501271A5 - - Google Patents
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- Publication number
- JP2021501271A5 JP2021501271A5 JP2020524080A JP2020524080A JP2021501271A5 JP 2021501271 A5 JP2021501271 A5 JP 2021501271A5 JP 2020524080 A JP2020524080 A JP 2020524080A JP 2020524080 A JP2020524080 A JP 2020524080A JP 2021501271 A5 JP2021501271 A5 JP 2021501271A5
- Authority
- JP
- Japan
- Prior art keywords
- aramid
- paper
- weight percent
- appendix
- flocs
- 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.)
- Granted
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- 239000004760 aramid Substances 0.000 claims description 21
- 229920003235 aromatic polyamide Polymers 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 20
- 229920006231 aramid fiber Polymers 0.000 claims description 17
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762580009P | 2017-11-01 | 2017-11-01 | |
| US62/580,009 | 2017-11-01 | ||
| PCT/US2018/057997 WO2019089458A1 (en) | 2017-11-01 | 2018-10-29 | Paper comprising aramid pulp and a friction paper made therefrom |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021501271A JP2021501271A (ja) | 2021-01-14 |
| JP2021501271A5 true JP2021501271A5 (https=) | 2021-12-23 |
| JP7282765B2 JP7282765B2 (ja) | 2023-05-29 |
Family
ID=64277903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020524080A Active JP7282765B2 (ja) | 2017-11-01 | 2018-10-29 | アラミドパルプを含む紙及びそれから作製された摩擦紙 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10767316B2 (https=) |
| EP (1) | EP3704302B1 (https=) |
| JP (1) | JP7282765B2 (https=) |
| KR (1) | KR102803518B1 (https=) |
| CN (1) | CN111527261B (https=) |
| WO (1) | WO2019089458A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3504376B1 (en) * | 2016-08-24 | 2020-10-07 | Teijin Aramid B.V. | Friction material comprising aramid |
| US11193240B2 (en) * | 2017-11-01 | 2021-12-07 | Dupont Safety & Construction, Inc. | Paper comprising aramid pulp suitable for electrochemical cells, and electrochemical cells made therefrom |
| US11078627B2 (en) * | 2018-08-14 | 2021-08-03 | Dupont Safety & Construction, Inc. | High tensile strength paper suitable for use in electrochemical cells |
| WO2022031302A1 (en) * | 2020-08-04 | 2022-02-10 | Dupont Safety & Construction, Inc. | Paper comprising aramid pulp suitable for electrochemical cells, and electrochemical cells made therefrom |
| KR20240021779A (ko) * | 2021-06-08 | 2024-02-19 | 데이진 아라미드 비.브이. | 개질된 아라미드 펄프, 및 개질된 아라미드 펄프를 포함하는 마찰재 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3036950A (en) | 1959-06-22 | 1962-05-29 | Burgess Cellulose Company | Process for incorporating resins into paper |
| JPS637908A (ja) * | 1986-06-30 | 1988-01-13 | 大成建設株式会社 | 成形物補強芯の製造方法 |
| US5202184A (en) | 1989-06-05 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Method and apparatus for producing para-aramid pulp and pulp produced thereby |
| US5073440A (en) * | 1989-06-05 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Poly(vinyl pyrrolidone)/p-phenylene terephthalamide composite fibers (pvp/ppd-t) |
| US5474842A (en) | 1991-08-20 | 1995-12-12 | Hoiness; David E. | Aramid particles as wear additives |
| US6001750A (en) | 1993-08-04 | 1999-12-14 | Borg-Warner Automotive, Inc. | Fibrous lining material comprising a primary layer having less fibrillated aramid fibers, carbon fibers, carbon particles and a secondary layer comprising carbon particles |
| US5532059A (en) | 1994-09-29 | 1996-07-02 | E. I. Du Pont De Nemours And Company | Poly(p-phenylene terephthalamide) pulp |
| US5827610A (en) | 1997-01-10 | 1998-10-27 | E. I. Du Pont De Nemours And Company | Chitosan-coated pulp, a paper using the pulp, and a process for making them |
| US6303221B1 (en) * | 2000-12-07 | 2001-10-16 | E. I. Du Pont De Nemours And Company | Two-component pulp reinforcement |
| US20050230072A1 (en) | 2004-04-16 | 2005-10-20 | Levit Mikhail R | Aramid paper blend |
| 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 |
| KR20070072042A (ko) * | 2005-12-30 | 2007-07-04 | 주식회사 효성 | 파라형 아라미드 섬유의 제조방법 |
| WO2013045366A1 (en) | 2011-09-27 | 2013-04-04 | Teijin Aramid B.V. | Antistatic aramid material |
| CN107849813B (zh) | 2015-05-28 | 2020-05-12 | 可隆工业株式会社 | 芳族聚酰胺纸、制备方法及其用途 |
| EP3504376B1 (en) | 2016-08-24 | 2020-10-07 | Teijin Aramid B.V. | Friction material comprising aramid |
| CN106638134B (zh) | 2016-10-21 | 2019-08-02 | 江南大学 | 一种用于化学纤维纸的分散剂及其用于制备化学纤维纸的方法 |
-
2018
- 2018-10-22 US US16/166,296 patent/US10767316B2/en active Active
- 2018-10-29 KR KR1020207011447A patent/KR102803518B1/ko active Active
- 2018-10-29 CN CN201880068923.7A patent/CN111527261B/zh active Active
- 2018-10-29 EP EP18801216.5A patent/EP3704302B1/en active Active
- 2018-10-29 WO PCT/US2018/057997 patent/WO2019089458A1/en not_active Ceased
- 2018-10-29 JP JP2020524080A patent/JP7282765B2/ja active Active
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