ZA200304910B - Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads. - Google Patents

Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads. Download PDF

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Publication number
ZA200304910B
ZA200304910B ZA200304910A ZA200304910A ZA200304910B ZA 200304910 B ZA200304910 B ZA 200304910B ZA 200304910 A ZA200304910 A ZA 200304910A ZA 200304910 A ZA200304910 A ZA 200304910A ZA 200304910 B ZA200304910 B ZA 200304910B
Authority
ZA
South Africa
Prior art keywords
threads
layer
linear density
penetration
resistant material
Prior art date
Application number
ZA200304910A
Other languages
English (en)
Inventor
Christian Boettger
Christoph Baumgart
Achim Fels
Baerbel Dorloff-Lumpe
Original Assignee
Teijin Twaron Gmbh
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 Teijin Twaron Gmbh filed Critical Teijin Twaron Gmbh
Publication of ZA200304910B publication Critical patent/ZA200304910B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/02Plate construction
    • F41H5/04Plate construction composed of more than one layer
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00Woven fabrics designed to make specified articles
    • D03D1/0035Protective fabrics
    • D03D1/0052Antiballistic fabrics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/02Plate construction
    • F41H5/04Plate construction composed of more than one layer
    • F41H5/0471Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/911Penetration resistant layer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2525Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2615Coating or impregnation is resistant to penetration by solid implements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2615Coating or impregnation is resistant to penetration by solid implements
    • Y10T442/2623Ballistic resistant
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/3187Triaxially woven fabric
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472Woven fabric including an additional woven fabric layer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472Woven fabric including an additional woven fabric layer
    • Y10T442/3504Woven fabric layers comprise chemically different strand material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472Woven fabric including an additional woven fabric layer
    • Y10T442/3602Three or more distinct layers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3472Woven fabric including an additional woven fabric layer
    • Y10T442/3602Three or more distinct layers
    • Y10T442/3667Composite consisting of at least two woven fabrics bonded by an interposed adhesive layer [but not two woven fabrics bonded together by an impregnation which penetrates through the thickness of at least one of the woven fabric layers]
ZA200304910A 2001-03-15 2003-06-24 Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads. ZA200304910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01200979A EP1241432B1 (en) 2001-03-15 2001-03-15 Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads

Publications (1)

Publication Number Publication Date
ZA200304910B true ZA200304910B (en) 2004-08-24

Family

ID=8180019

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA200304910A ZA200304910B (en) 2001-03-15 2003-06-24 Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads.
ZA200305381A ZA200305381B (en) 2001-03-15 2003-07-11 Penetration inhibiting material.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA200305381A ZA200305381B (en) 2001-03-15 2003-07-11 Penetration inhibiting material.

Country Status (25)

Country Link
US (2) US6890871B2 (zh)
EP (3) EP1241432B1 (zh)
JP (2) JP4150594B2 (zh)
KR (2) KR100840524B1 (zh)
CN (2) CN100376860C (zh)
AT (2) ATE337539T1 (zh)
AU (2) AU2002311034B2 (zh)
BR (2) BRPI0206861B1 (zh)
CA (2) CA2439585C (zh)
CZ (2) CZ301909B6 (zh)
DE (2) DE60122465T2 (zh)
DK (2) DK1241432T3 (zh)
ES (2) ES2266085T3 (zh)
HR (2) HRP20030730A2 (zh)
IL (3) IL156840A0 (zh)
MX (2) MXPA03008352A (zh)
NO (2) NO327234B1 (zh)
PL (2) PL198309B1 (zh)
PT (2) PT1241432E (zh)
RU (2) RU2279033C2 (zh)
SI (2) SI1241432T1 (zh)
TW (2) TW536617B (zh)
UA (2) UA73035C2 (zh)
WO (2) WO2002075238A1 (zh)
ZA (2) ZA200304910B (zh)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3216695A (en) * 1994-08-29 1996-03-22 University Of North Carolina At Chapel Hill, The Lipid analogs for treating viral infections
US7135584B2 (en) * 1995-08-07 2006-11-14 Wake Forest University Lipid analogs for treating viral infections
DE60122465T2 (de) * 2001-03-15 2007-01-04 Teijin Twaron Gmbh Penetrationsresistentes Material mit einem Gewebe mit hohem linearem Dichteverhältnis zwischen zwei Gruppen von Garnen
US6610617B2 (en) 2001-04-12 2003-08-26 E. I. Du Pont De Nemours And Company Ballistic resistant article
IL152006A0 (en) * 2002-09-30 2003-07-31 Rabintex Ind Ltd Shell for ballistic helmet
BRPI0410077B1 (pt) 2003-05-08 2016-10-18 Citterio Flli Spa embalagem flexível resistente à penetração e o uso da mesma
US7866248B2 (en) * 2006-01-23 2011-01-11 Intellectual Property Holdings, Llc Encapsulated ceramic composite armor
JP5050399B2 (ja) * 2006-04-28 2012-10-17 東洋紡績株式会社 防弾チョッキ
EP1908581A1 (en) * 2006-10-05 2008-04-09 Novameer B.V. Process for producing fabrics comprising unidirectionally arranged polymeric tapes
US20080236378A1 (en) * 2007-03-30 2008-10-02 Intellectual Property Holdings, Llc Affixable armor tiles
EP2047975A1 (en) * 2007-10-09 2009-04-15 Novameer B.V. Advanced antiballistic materials
US20100282062A1 (en) * 2007-11-16 2010-11-11 Intellectual Property Holdings, Llc Armor protection against explosively-formed projectiles
TWI487820B (zh) * 2008-05-26 2015-06-11 Teijin Aramid Gmbh 阻礙穿刺之物品
TWI487821B (zh) * 2008-05-26 2015-06-11 Teijin Aramid Gmbh 反彈道物品
EP2187161A1 (de) * 2008-11-07 2010-05-19 Teijin Aramid GmbH Durchdringungshemmendes Material
IT1394552B1 (it) 2009-06-08 2012-07-05 Flii Citterio Spa Procedimento ed apparato di produzione in continuo di una struttura tessile resistente alla perforazione ed alla penetrazione e struttura tessile cos ottenuta
US9834883B2 (en) 2009-09-03 2017-12-05 Teijin Aramid Gmbh Textile fabric made from aramid fibers and the use thereof
BR112012004859A2 (pt) 2009-09-04 2016-04-05 Teijin Aramid Gmbh pano têxtil resistente à penetração , e , artigo
CN101881582B (zh) * 2009-12-09 2015-03-25 湖南中泰特种装备有限责任公司 一种防刺防弹材料及制备方法
CN102490416B (zh) * 2011-11-25 2014-08-27 中国纺织科学研究院 高强高模聚乙烯纤维树脂复合片及包括其的防弹防刺服
KR102051803B1 (ko) 2013-07-29 2020-01-09 삼성디스플레이 주식회사 접이식 표시 장치
KR102039496B1 (ko) 2013-08-19 2019-11-04 삼성디스플레이 주식회사 접이식 표시 장치
KR102458637B1 (ko) 2013-10-24 2022-10-24 암겐 인코포레이티드 주입기 및 조립 방법
EP2883688B1 (fr) * 2013-12-13 2021-09-22 Safran Aero Boosters SA Carter annulaire composite de compresseur de turbomachine et procédé d'obtention de celui-ci
CA2993507A1 (en) * 2015-07-27 2017-02-02 Rocky Research Multilayered composite ballistic article
US10145655B2 (en) 2015-07-27 2018-12-04 Rocky Research Multilayered composite ballistic article
WO2017202834A1 (de) * 2016-05-25 2017-11-30 Teijin Aramid Gmbh Penetrationshemmender gegenstand
RU2640992C1 (ru) * 2016-11-21 2018-01-12 Закрытое акционерное общество "Центр высокопрочных материалов "Армированные композиты" (ЗАО ЦВМ "Армированные композиты") Способ изготовления многослойной текстильной брони и многослойная текстильная броня

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796147A (en) * 1954-08-07 1958-06-04 Leonard Peter Frieder Improvements in or relating to cloth
GB994952A (en) * 1963-07-25 1965-06-10 Riegel Textile Corp Laminated textile product and method of manufacture same
US4916000A (en) 1987-07-13 1990-04-10 Allied-Signal Inc. Ballistic-resistant composite article
EP0310199A1 (en) * 1987-10-02 1989-04-05 Stamicarbon B.V. Bulletproof woven fabric
JPH04506486A (ja) * 1989-07-05 1992-11-12 アライド―シグナル・インコーポレーテッド 急断抵抗性複合物品とその製法
RU1792517C (ru) * 1990-06-19 1993-01-30 Центральный научно-исследовательский институт специального машиностроения Пулезащитный материал
IL102244A0 (en) * 1991-06-26 1993-05-13 Du Pont Laminated ballistic structure comprising fabrics made from p-aramid yarn
US5187003A (en) * 1991-11-26 1993-02-16 E. I. Du Pont De Nemours And Company Hybrid ballistic fabric
US5935678A (en) * 1994-05-17 1999-08-10 Park; Andrew D. Ballistic laminate structure in sheet form
US5802607A (en) * 1995-10-20 1998-09-08 Triplette; Walter W. Fencing jackets made from electrically conductive threads
RU2096542C1 (ru) 1996-01-16 1997-11-20 Товарищество с ограниченной ответственностью Производственное предприятие "Терлон" Защитная ткань
NL1005731C2 (nl) * 1997-04-04 1998-10-07 Zeffex Plastics Bv Lichtgewicht en flexibel niet-metallisch steekwerend materiaal.
US6133169A (en) * 1998-03-20 2000-10-17 E. I. Du Pont De Nemours And Company Penetration-resistant ballistic article
SI1144740T1 (en) 1999-01-18 2004-04-30 Teijin Twaron Gmbh Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads
US6562435B1 (en) * 1999-03-20 2003-05-13 Survival, Incorporated Method for forming or securing unindirectionally-oriented fiber strands in sheet form, such as for use in a ballistic-resistant panel
US6326635B1 (en) 1999-07-30 2001-12-04 Etec Systems, Inc. Minimization of electron fogging in electron beam lithography
DE60122465T2 (de) * 2001-03-15 2007-01-04 Teijin Twaron Gmbh Penetrationsresistentes Material mit einem Gewebe mit hohem linearem Dichteverhältnis zwischen zwei Gruppen von Garnen

Also Published As

Publication number Publication date
IL156645A (en) 2007-07-24
KR100840523B1 (ko) 2008-06-24
CA2439585A1 (en) 2002-09-26
BR0206861A (pt) 2004-01-13
JP2004531408A (ja) 2004-10-14
HRP20030786A2 (en) 2004-04-30
SI1241432T1 (sl) 2006-12-31
CN1496471A (zh) 2004-05-12
ES2303856T3 (es) 2008-09-01
MXPA03008352A (es) 2003-12-11
CN1496472A (zh) 2004-05-12
KR20030086604A (ko) 2003-11-10
CZ20032492A3 (en) 2004-03-17
US20040096708A1 (en) 2004-05-20
RU2243484C1 (ru) 2004-12-27
NO327308B1 (no) 2009-06-02
JP2004531653A (ja) 2004-10-14
HRP20030730A2 (en) 2004-08-31
AU2002237321B2 (en) 2006-05-04
TW531494B (en) 2003-05-11
PL363428A1 (en) 2004-11-15
RU2279033C2 (ru) 2006-06-27
US6890871B2 (en) 2005-05-10
NO20034028L (no) 2003-11-11
MXPA03008348A (es) 2003-12-11
KR100840524B1 (ko) 2008-06-24
PT1241432E (pt) 2006-12-29
TW536617B (en) 2003-06-11
BRPI0206861B1 (pt) 2016-03-22
CA2433966A1 (en) 2002-09-26
PL363543A1 (en) 2004-11-29
RU2003130369A (ru) 2005-02-10
JP4079777B2 (ja) 2008-04-23
PL198368B1 (pl) 2008-06-30
US20040082242A1 (en) 2004-04-29
BR0207692B1 (pt) 2014-09-02
ATE397195T1 (de) 2008-06-15
KR20030088452A (ko) 2003-11-19
RU2003130368A (ru) 2005-02-10
NO327234B1 (no) 2009-05-18
UA74245C2 (uk) 2005-11-15
CN100376860C (zh) 2008-03-26
DE60122465D1 (de) 2006-10-05
DE50212319D1 (de) 2008-07-10
WO2002075238A1 (en) 2002-09-26
DK1241432T3 (da) 2006-10-09
NO20034028D0 (no) 2003-09-11
ATE337539T1 (de) 2006-09-15
HRP20030786B1 (en) 2009-12-31
PT1370821E (pt) 2008-07-16
NO20034047L (no) 2003-09-12
CZ301909B6 (cs) 2010-07-28
EP1370821A1 (de) 2003-12-17
DK1370821T3 (da) 2008-09-15
BR0207692A (pt) 2004-04-06
CZ20032490A3 (en) 2004-03-17
AU2002311034B2 (en) 2006-02-23
ZA200305381B (en) 2004-07-08
CN100336955C (zh) 2007-09-12
CA2439585C (en) 2010-01-26
EP1241432A1 (en) 2002-09-18
EP1370821B1 (de) 2008-05-28
EP1241432B1 (en) 2006-08-23
WO2002075237A1 (de) 2002-09-26
ES2266085T3 (es) 2007-03-01
EP1370820A1 (en) 2003-12-17
DE60122465T2 (de) 2007-01-04
CA2433966C (en) 2009-09-15
UA73035C2 (uk) 2005-05-16
SI1370821T1 (sl) 2008-10-31
CZ296489B6 (cs) 2006-03-15
PL198309B1 (pl) 2008-06-30
JP4150594B2 (ja) 2008-09-17
US7132380B2 (en) 2006-11-07
IL156645A0 (en) 2004-01-04
NO20034047D0 (no) 2003-09-12
IL156840A0 (en) 2004-02-08

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