FR2127801A5 - - Google Patents

Info

Publication number
FR2127801A5
FR2127801A5 FR7206480A FR7206480A FR2127801A5 FR 2127801 A5 FR2127801 A5 FR 2127801A5 FR 7206480 A FR7206480 A FR 7206480A FR 7206480 A FR7206480 A FR 7206480A FR 2127801 A5 FR2127801 A5 FR 2127801A5
Authority
FR
France
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.)
Expired
Application number
FR7206480A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR2127801A5 publication Critical patent/FR2127801A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
FR7206480A 1971-02-26 1972-02-25 Expired FR2127801A5 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11856171A 1971-02-26 1971-02-26
US11856071A 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
FR2127801A5 true FR2127801A5 (enExample) 1972-10-13

Family

ID=26816500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206480A Expired FR2127801A5 (enExample) 1971-02-26 1972-02-25

Country Status (4)

Country Link
US (1) US3756908A (enExample)
DE (1) DE2209076A1 (enExample)
FR (1) FR2127801A5 (enExample)
GB (1) GB1336691A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507123A1 (fr) * 1981-06-04 1982-12-10 Arjomari Prioux Semi-produit composite en feuille constitue d'un composant thermoplastique et d'un renfort en polyaramide, son procede de preparation, et les produits finis correspondants obtenus a chaud

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658679C2 (de) * 1976-12-23 1983-07-21 Institut elementoorganičeskich soedinenij Akademii Nauk SSSR, Moskva Elektroisolierendes Plattenmaterial
JPS5441500A (en) 1977-09-08 1979-04-02 Mitsubishi Paper Mills Ltd Oil-immersion insulating board
US4163912A (en) * 1977-09-23 1979-08-07 General Electric Company Electrical insulating sheet material and electric winding made therefrom
JPS54106900A (en) * 1978-02-09 1979-08-22 Mitsubishi Paper Mills Ltd Thin paper for electrical insulation
DE3062699D1 (en) * 1979-05-09 1983-05-19 Teijin Ltd Aromatic polyamide paper-like sheet and processes for producing the same
US4425126A (en) 1979-12-28 1984-01-10 Johnson & Johnson Baby Products Company Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers
US4392861A (en) * 1980-10-14 1983-07-12 Johnson & Johnson Baby Products Company Two-ply fibrous facing material
US4346140A (en) * 1981-03-30 1982-08-24 E. I. Du Pont De Nemours And Company Composite structure of an aromatic polyamide fabric coated with a fluorosilicone rubber
US4380519A (en) * 1981-03-30 1983-04-19 E. I. Du Pont De Nemours And Company Process for embossing polymeric substrates by using a composite structure of an aromatic polyamide fabric coated with a fluorosilicone rubber
US4515656A (en) * 1981-08-28 1985-05-07 E. I. Du Pont De Nemours And Company Low density nonwoven sheets
BR8204930A (pt) * 1981-08-28 1983-08-02 Du Pont Folha nao-trancada expandiad e processo para sua fabricacao
US4392315A (en) * 1982-01-12 1983-07-12 Standard Knitting Mills, Inc. Destruction and dye resistant tag; tagged textile article and method of identifying textiles subject to a dyeing and finishing process
JPS58180650A (ja) * 1982-04-19 1983-10-22 帝人株式会社 芳香族ポリアミド不織布の製造法
US4472241A (en) * 1983-06-15 1984-09-18 E. I. Du Pont De Nemours And Company Co-refining of aramid fibrids and floc
BR8501096A (pt) * 1984-03-14 1985-11-05 Du Pont Cartao prensado aperfeicoado e processo para sua preparacao
US4729921A (en) * 1984-10-19 1988-03-08 E. I. Du Pont De Nemours And Company High density para-aramid papers
US4752355A (en) * 1985-02-04 1988-06-21 Provost Richard L Pressboard and process for its preparation
CA1285674C (en) * 1986-10-15 1991-07-02 E. I. Du Pont De Nemours And Company Spinnable dopes and articles therefrom
US4886578A (en) * 1987-09-24 1989-12-12 E. I. Du Pont De Nemours And Company High heat resistant oil-impregnatable electrical insulating board
US4940512A (en) * 1988-08-18 1990-07-10 E. I. Du Pont De Nemours And Co.Ny Cross-directional distribution of additives in synthetic papers
US5086108A (en) * 1989-03-31 1992-02-04 E. I. Du Pont De Nemours And Company Fibrids loaded with electromagnetic-wave obscorants
US4990384A (en) * 1989-04-14 1991-02-05 Somar Corporation Paper cook pot
US4992141A (en) * 1989-05-26 1991-02-12 E. I. Du Pont De Nemours And Company Thin, resin-saturable aromatic polyamide paper and process for making same
US5028300A (en) * 1989-08-31 1991-07-02 E. I. Du Pont De Nemours And Company Aromatic polyamide paper with thickened edge areas and process for making same
US5126012A (en) * 1990-03-12 1992-06-30 E. I. Du Pont De Nemours And Company High strength papers from floc and fibrids
US5026456A (en) * 1990-06-14 1991-06-25 E. I. Du Pont De Nemours And Company Aramid papers containing aramid paper pulp
US5137768A (en) * 1990-07-16 1992-08-11 E. I. Du Pont De Nemours And Company High shear modulus aramid honeycomb
US5091456A (en) * 1990-08-30 1992-02-25 E. I. Du Pont De Nemours And Company Aramid fiber of improved hydrolytic stability
JPH0785919B2 (ja) * 1990-11-30 1995-09-20 ソマール株式会社 断熱板
ATE140493T1 (de) * 1991-01-22 1996-08-15 Hoechst Ag Schmelzbinderverfestigter vliesstoff
JP2939350B2 (ja) 1991-02-04 1999-08-25 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 厚くなつたへり区域を有する、薄い、芳香族ポリアミドの紙およびその製造方法
US5089088A (en) * 1991-02-28 1992-02-18 E. I. Du Pont De Nemours And Company Low-density, high strength aramid boards
US5209877A (en) * 1991-07-02 1993-05-11 E. I. Du Pont De Nemours And Company Method of making fibrids
JP3242921B2 (ja) * 1991-07-02 2001-12-25 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー フィブリド増粘剤
US5223094A (en) * 1992-05-13 1993-06-29 E. I. Du Pont De Nemours And Company Process for preparing strong aromatic polyamide papers of high porosity
DE69320697T2 (de) * 1992-06-09 1999-02-18 Unitika Ltd., Amagasaki, Hyogo Polyimidpapier, Polyimidverbundstoffpapier und Verfahren zur Herstellung dieser Produkten
US5320892A (en) * 1993-02-22 1994-06-14 E. I. Du Pont De Nemours And Company Tough layered papers with improved surface adhesion
US5415738A (en) * 1993-03-22 1995-05-16 Evanite Fiber Corporation Wet-laid non-woven fabric and method for making same
US5622775A (en) * 1993-08-24 1997-04-22 E. I. Du Pont De Nemours And Company Layered smooth surface aramid papers of high strength and printability
JP3785438B2 (ja) * 1993-12-22 2006-06-14 スリーエム カンパニー 固相抽出および固相反応のためのシート状材料
US5529844A (en) * 1994-04-29 1996-06-25 Pall Corporation Aramid fiber filtration sheet
EP0739707B1 (en) * 1995-04-28 2000-06-14 Showa Aircraft Industry Co., Ltd. Honeycomb core
US5709798A (en) * 1995-06-19 1998-01-20 Pall Corporation Fibrous nonwoven web
EP0930393A4 (en) * 1997-06-10 2001-08-01 Teijin Ltd HEAT RESISTANT FIBROUS PAPER
US5998309A (en) * 1997-07-17 1999-12-07 E. I. Du Pont De Nemours And Company Molded aramid sheets
JPH11131385A (ja) * 1997-11-05 1999-05-18 Oji Paper Co Ltd 積層板用基材及びその製造法ならびにプリプレグ及び積層板
CN1078645C (zh) * 1999-01-22 2002-01-30 四川省对外经济贸易总公司 特种合成纤维纸及其生产方法
US7015159B2 (en) * 2001-07-24 2006-03-21 E. I. Du Pont De Nemours And Company Nonwoven material for low friction bearing surfaces
US20030082974A1 (en) 2001-08-30 2003-05-01 Samuels Michael R. Solid sheet material especially useful for circuit boards
US6537424B1 (en) * 2002-04-10 2003-03-25 Fibermark, Inc. High temperature paper
US6921459B2 (en) * 2002-09-10 2005-07-26 Fibermark, Inc. Process for making a sheet of aramid fibers using a foamed medium
US20040071952A1 (en) * 2002-10-01 2004-04-15 Anderson David Wayne Aramid paper laminate
US7335276B2 (en) * 2002-10-01 2008-02-26 E.I. Du Pont De Nemours And Company Formation of aramid paper laminate
US6991845B2 (en) * 2002-12-13 2006-01-31 E. I. Du Pont De Nemours And Company Mica sheet and tape
MY145156A (en) * 2003-12-09 2011-12-30 Teijin Aramid Bv Para-aramid fibrid film
WO2005068322A1 (en) 2003-12-31 2005-07-28 E.I. Du Pont De Nemours And Company High temperature microwave susceptor structure
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
US20060068670A1 (en) * 2004-09-30 2006-03-30 Anderson David W Electrical insulation laminates and electrical devices containing such laminates
US7084349B1 (en) 2005-02-03 2006-08-01 E. I. Du Pont De Nemours And Company Insulated power cable
US8168039B2 (en) * 2005-05-26 2012-05-01 E. I. Du Pont De Nemours And Company Electroconductive aramid paper and tape made therefrom
EP1899511B1 (en) * 2005-07-06 2012-10-10 Kolon Industries, Inc. Method of manufacturing of aromatic polyamide filament
US7727358B2 (en) * 2005-12-21 2010-06-01 E.I. Du Pont De Nemours And Company Pulp comprising polypyridobisimidazole and other polymers and methods of making same
EP1963570A2 (en) * 2005-12-21 2008-09-03 E.I. Du Pont De Nemours And Company Paper comprising pipd pulp and a process for making same
JP2009521624A (ja) * 2005-12-21 2009-06-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Ｐｉｐｄ紙およびそれから製造された部品
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
JP2009521621A (ja) * 2005-12-21 2009-06-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Ｐｉｐｄフロックを含んでなる紙およびその製造方法
US20080145602A1 (en) 2006-12-15 2008-06-19 Gary Lee Hendren Processes for making shaped honeycomb and honeycombs made thereby
US7771811B2 (en) * 2006-12-15 2010-08-10 E.I. Du Pont De Nemours And Company Honeycomb from controlled porosity paper
US20080286522A1 (en) * 2006-12-15 2008-11-20 Subhotosh Khan Honeycomb having a low coefficient of thermal expansion and articles made from same
US7771809B2 (en) * 2006-12-15 2010-08-10 E. I. Du Pont De Nemours And Company Shaped honeycomb
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
US7785520B2 (en) * 2006-12-15 2010-08-31 E.I. Du Pont De Nemours And Company Processes for making shaped honeycomb and honeycombs made thereby
US7815993B2 (en) 2006-12-15 2010-10-19 E.I. Du Pont De Nemours And Company Honeycomb from paper having flame retardant thermoplastic binder
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
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
US20090142567A1 (en) * 2007-12-03 2009-06-04 E.I. Du Pont De Nemours And Company Thermally conductive aramid-based dielectric substrates for printed circuit boards and integrated circuit chip packaging
US7803247B2 (en) * 2007-12-21 2010-09-28 E.I. Du Pont De Nemours And Company Papers containing floc derived from diamino diphenyl sulfone
US8114251B2 (en) * 2007-12-21 2012-02-14 E.I. Du Pont De Nemours And Company Papers containing fibrids derived from diamino diphenyl sulfone
US8118975B2 (en) * 2007-12-21 2012-02-21 E. I. Du Pont De Nemours And Company Papers containing fibrids derived from diamino diphenyl sulfone
CN101343845B (zh) * 2008-07-22 2010-09-08 成都龙邦新材料有限公司 一种芳纶纤维蜂窝芯原纸及其制备方法
US8431213B2 (en) * 2008-11-14 2013-04-30 E I Du Pont De Nemours And Company Sheet structures having improved compression performance
JP2012508835A (ja) * 2008-11-14 2012-04-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改善された圧縮性能を有するシート構造体の製造方法
US20110281063A1 (en) 2009-11-20 2011-11-17 E. I. Du Pont De Nemours And Company Honeycomb core based on carbon fiber paper and articles made from same
US20110281080A1 (en) 2009-11-20 2011-11-17 E. I. Du Pont De Nemours And Company Folded Core Based on Carbon Fiber Paper and Articles Made from Same
US9073290B2 (en) * 2010-06-29 2015-07-07 E I Du Pont De Nemours And Company Multilayer structure useful for electrical insulation
CN103261275A (zh) 2010-12-16 2013-08-21 纳幕尔杜邦公司 磺化的聚噁二唑聚合物的制备
US20130217856A1 (en) 2010-12-16 2013-08-22 E.I.Dupont De Nemours And Company Sulfonated polyoxadiazole polymers
CN103298998B (zh) 2011-01-04 2018-01-19 帝人芳纶有限公司 包含微丝的纸
CN103282412B (zh) 2011-01-04 2018-04-10 帝人芳纶有限公司 电绝缘纸
US20130196161A1 (en) * 2011-08-03 2013-08-01 Ei Du Pont De Nemours And Company Laminates useful for electrical insulation
WO2013045366A1 (en) 2011-09-27 2013-04-04 Teijin Aramid B.V. Antistatic aramid material
US20130157001A1 (en) 2011-12-19 2013-06-20 E I Du Pont De Nemours And Company Structural core
US20130183484A1 (en) 2012-01-12 2013-07-18 E I Du Pont De Nemours And Company Core structures comprising tannin resin
US9434142B2 (en) 2012-01-26 2016-09-06 E I Du Pont De Nemours And Company Method of making a sandwich panel
WO2013117462A1 (en) 2012-02-07 2013-08-15 Teijin Aramid B.V. Aramid paper having increased strength and process for manufacturing thereof
US20140113104A1 (en) 2012-02-23 2014-04-24 E I Du Pont De Nemours And Company Fiber-resin composite sheet and article comprising the same
WO2013188339A1 (en) 2012-06-15 2013-12-19 E. I. Du Pont De Nemours And Company Sulfonated naphthalene polyoxadiazole polymers
EP2861648B1 (en) 2012-06-15 2016-07-27 E. I. du Pont de Nemours and Company Sulfonated polyoxadiazole polymers articles
US20140186576A1 (en) 2012-12-28 2014-07-03 E I Du Pont De Nemours And Company Insulating material containing nanocellulose
WO2015066160A1 (en) 2013-10-30 2015-05-07 E. I. Du Pont De Nemours And Company Sheets and fibrids comprising a mixture of poly(m-phenylene isophthalamide) and copolymer made from (6)-amino-2-(p-aminophenyl)benzimidazole
CN103806345B (zh) * 2014-02-14 2016-04-20 长春高琦聚酰亚胺材料有限公司 一种聚酰亚胺绝缘纸板及其制备方法
US9844928B2 (en) 2014-06-16 2017-12-19 E I Du Pont De Nemours And Company High limiting oxygen index electrical insulation laminates
US9976258B2 (en) 2014-10-03 2018-05-22 E I Du Pont De Nemours And Company Honeycomb core having a high compression strength
CN104630924B (zh) * 2015-01-12 2017-01-04 烟台泰和新材料股份有限公司 一种芳香族聚酰胺薄膜状沉析纤维的制备方法
CN104818646B (zh) * 2015-05-22 2017-07-07 江苏展宝新材料有限公司 包含p‑POD短切纤维的纤维纸及其制备方法
US10186353B2 (en) 2015-06-30 2019-01-22 E I Du Pont De Nemours And Company Corona-resistant resin-compatible laminates
CN110088371B (zh) 2016-11-30 2022-10-04 帝人芳纶有限公司 适用于电子应用的芳族聚酰胺纸
CN111295479A (zh) * 2017-11-07 2020-06-16 特种东海制纸株式会社 绝缘片
CN112204186B (zh) * 2018-05-28 2023-05-05 帝人芳纶有限公司 具有改善性能的芳族聚酰胺纸
US11078627B2 (en) 2018-08-14 2021-08-03 Dupont Safety & Construction, Inc. High tensile strength paper suitable for use in electrochemical cells
US11509016B2 (en) 2019-03-15 2022-11-22 Dupont Safety & Construction, Inc. Papers useful as thermal insulation and flame barriers for battery cells
US11578461B2 (en) 2020-03-17 2023-02-14 Dupont Safety & Construction, Inc. Papers comprising aerogel powder and aramid polymer fibrils
JP7656026B2 (ja) 2020-08-04 2025-04-02 デュポン セイフティー アンド コンストラクション インコーポレイテッド 電気化学セルに好適なアラミドパルプを含む紙、及びそれらから作製される電気化学セル
EP4381130B1 (en) 2021-08-03 2025-10-29 DuPont Safety & Construction, Inc. Low-shedding aramid paper containing mica
CN118044049A (zh) 2021-10-29 2024-05-14 帝人芳纶有限公司 适用于锂离子电池中的隔膜
WO2025209975A1 (en) 2024-04-03 2025-10-09 Teijin Aramid B.V. Resin-impregnated aramid-based honeycomb core and paper suitable for use therein
US20260049422A1 (en) 2024-06-24 2026-02-19 Dupont Safety & Construction, Inc. Papers Having High Average Specific Modulus and Ultimate Tensile Strength
WO2026006093A1 (en) 2024-06-24 2026-01-02 Dupont Safety & Construction, Inc. Papers having high dielectric strength, high average specific modulus, and high density
US20260071385A1 (en) 2024-06-24 2026-03-12 Dupont Safety & Construction, Inc. Papers Having Low Density and High Average Specific Modulus
WO2026008752A1 (en) 2024-07-05 2026-01-08 Teijin Aramid B.V. Recycling of aramid honeycombs
EP4703131A1 (en) 2024-09-03 2026-03-04 Teijin Aramid B.V. Method and apparatus for manufacturing an assembly of honeycomb structures and articles comprising the assembly of honeycomb structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507123A1 (fr) * 1981-06-04 1982-12-10 Arjomari Prioux Semi-produit composite en feuille constitue d'un composant thermoplastique et d'un renfort en polyaramide, son procede de preparation, et les produits finis correspondants obtenus a chaud

Also Published As

Publication number Publication date
GB1336691A (en) 1973-11-07
DE2209076A1 (de) 1972-09-07
US3756908A (en) 1973-09-04

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