CA2417876A1 - Nontisse de regulation thermique - Google Patents

Nontisse de regulation thermique Download PDF

Info

Publication number
CA2417876A1
CA2417876A1 CA002417876A CA2417876A CA2417876A1 CA 2417876 A1 CA2417876 A1 CA 2417876A1 CA 002417876 A CA002417876 A CA 002417876A CA 2417876 A CA2417876 A CA 2417876A CA 2417876 A1 CA2417876 A1 CA 2417876A1
Authority
CA
Canada
Prior art keywords
nonwoven
nonwoven textile
binder
thermal control
phase
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
Application number
CA002417876A
Other languages
English (en)
Other versions
CA2417876C (fr
Inventor
Peter Grynaeus
Duncan Russell
Terry O'regan
Susan G. Johnson
David S. Dietel
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.)
Carl Freudenberg KG
Freudenberg Performance Materials GmbH and Co KG
Original Assignee
Individual
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
Priority claimed from GBGB0019142.9A external-priority patent/GB0019142D0/en
Application filed by Individual filed Critical Individual
Publication of CA2417876A1 publication Critical patent/CA2417876A1/fr
Application granted granted Critical
Publication of CA2417876C publication Critical patent/CA2417876C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Details Of Garments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CA002417876A 2000-08-05 2001-07-31 Nontisse de regulation thermique Expired - Fee Related CA2417876C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
GB0019142.9 2000-08-05
GBGB0019142.9A GB0019142D0 (en) 2000-08-05 2000-08-05 Material for shoe insole and lining and method of making the same
US23104000P 2000-09-08 2000-09-08
US60/231,040 2000-09-08
US69974400A 2000-10-30 2000-10-30
US09/699,744 2000-10-30
US09/750,212 2000-12-28
US09/750,212 US20020034910A1 (en) 2000-08-05 2000-12-28 Material for shoe insole and lining and method of making the same
PCT/US2001/041497 WO2002012607A2 (fr) 2000-08-05 2001-07-31 Nontisse de regulation thermique

Publications (2)

Publication Number Publication Date
CA2417876A1 true CA2417876A1 (fr) 2002-02-14
CA2417876C CA2417876C (fr) 2010-03-09

Family

ID=27447869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002417876A Expired - Fee Related CA2417876C (fr) 2000-08-05 2001-07-31 Nontisse de regulation thermique

Country Status (7)

Country Link
EP (1) EP1587977B1 (fr)
JP (1) JP2005509095A (fr)
CN (1) CN100430548C (fr)
AU (2) AU2001285393B2 (fr)
CA (1) CA2417876C (fr)
NO (1) NO321849B1 (fr)
WO (1) WO2002012607A2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043212A1 (en) 2000-08-05 2004-03-04 Peter Grynaeus Thermal control nonwoven material
US7579078B2 (en) * 2001-09-21 2009-08-25 Outlast Technologies, Inc. Temperature regulating cellulosic fibers and applications thereof
US9434869B2 (en) 2001-09-21 2016-09-06 Outlast Technologies, LLC Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
ATE426574T1 (de) 2004-07-03 2009-04-15 Advansa Bv Fullmaterial, verfahren und vorrichtung zu dessen herstellung
PT103265B (pt) * 2005-04-22 2007-02-28 Univ Do Minho Microcápsulas com grupos funcionais reactivos de ligação a fibras têxteis e processo de aplicação e fixação
JP2006342450A (ja) * 2005-06-08 2006-12-21 Teijin Fibers Ltd 温度によって熱放射率が変化する繊維および繊維構造体および繊維製品
DE102005030484B4 (de) * 2005-06-28 2007-11-15 Carl Freudenberg Kg Elastischer Vliesstoff, Verfahren zu dessen Herstellung und dessen Verwendung
US20100016513A1 (en) 2008-07-16 2010-01-21 Outlast Technologies, Inc. Functional Polymeric Phase Change Materials and Methods of Manufacturing the Same
US20100012883A1 (en) 2008-07-16 2010-01-21 Outlast Technologies, Inc. Functional Polymeric Phase Change Materials
US8404341B2 (en) 2006-01-26 2013-03-26 Outlast Technologies, LLC Microcapsules and other containment structures for articles incorporating functional polymeric phase change materials
US20070173154A1 (en) 2006-01-26 2007-07-26 Outlast Technologies, Inc. Coated articles formed of microcapsules with reactive functional groups
US9234059B2 (en) 2008-07-16 2016-01-12 Outlast Technologies, LLC Articles containing functional polymeric phase change materials and methods of manufacturing the same
JP2007231489A (ja) * 2006-03-03 2007-09-13 Onward Kashiyama Co Ltd 上着用作り芯
US8221910B2 (en) 2008-07-16 2012-07-17 Outlast Technologies, LLC Thermal regulating building materials and other construction components containing polymeric phase change materials
US20100015430A1 (en) 2008-07-16 2010-01-21 Outlast Technologies, Inc. Heat Regulating Article With Moisture Enhanced Temperature Control
JP2011038192A (ja) * 2009-08-07 2011-02-24 Nippon A&L Inc 繊維加工用組成物及び該組成物を用いてなる繊維加工製品
US8673448B2 (en) 2011-03-04 2014-03-18 Outlast Technologies Llc Articles containing precisely branched functional polymeric phase change materials
ES2598304T3 (es) 2012-01-16 2017-01-26 Manifattura Del Seveso Spa Estructura multifuncional y método para su fabricación
KR101432522B1 (ko) 2012-12-28 2014-08-21 도레이케미칼 주식회사 흡음성능이 우수한 흡음재 및 그 제조방법
CN104593948B (zh) 2013-10-30 2017-04-12 3M创新有限公司 制造蓬松调温保暖材料的方法及蓬松调温保暖材料
US10431858B2 (en) 2015-02-04 2019-10-01 Global Web Horizons, Llc Systems, structures and materials for electrochemical device thermal management
US10003053B2 (en) 2015-02-04 2018-06-19 Global Web Horizons, Llc Systems, structures and materials for electrochemical device thermal management
WO2016135601A1 (fr) * 2015-02-24 2016-09-01 Miriade S.P.A. Chaussure à confort thermique amélioré
CN106283387A (zh) * 2016-08-11 2017-01-04 浙江金三发非织造布有限公司 一种调温非织造布生产工艺
JP1609255S (fr) 2017-04-03 2018-07-17
US11583437B2 (en) 2018-02-06 2023-02-21 Aspen Surgical Products, Inc. Reusable warming blanket with phase change material
CN108468150B (zh) * 2018-04-03 2021-03-19 海宁纺织综合企业有限公司 一种弹性非织造布的制造方法、弹性非织造布及弹性制品
WO2021043669A1 (fr) 2019-09-04 2021-03-11 Carl Freudenberg Kg Mélange de fibres de fibres de cellulose artificielles et son utilisation
CN114062204B (zh) * 2021-10-26 2024-03-01 浙江理工大学 一种蓄热调温纺织制品中相变材料迁移检测方法
CN114438666A (zh) * 2022-02-16 2022-05-06 山东道恩斯维特科技有限公司 双组分纺粘法非织造布的制造方法
DE102022105897A1 (de) 2022-03-14 2023-09-14 Carl Freudenberg Kg Thermisch fixierbares Flächengebilde mit biologisch abbaubarer Haftmasse

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231971A1 (de) * 1982-08-27 1984-03-15 Helmut 6780 Pirmasens Schaefer Brandsohle fuer schuhe und verfahren zur herstellung derselben
CN1008455B (zh) * 1984-10-31 1990-06-20 迪尼克株式会社 无纺布制造方法
JPS63319124A (ja) 1987-06-24 1988-12-27 Toyo Cloth Kk 強化プラスチック用コア材
US4756958A (en) * 1987-08-31 1988-07-12 Triangle Research And Development Corporation Fiber with reversible enhanced thermal storage properties and fabrics made therefrom
DE3928467A1 (de) * 1988-09-30 1990-04-05 Lohmann Gmbh & Co Kg Schuhinnensohle
JPH05156570A (ja) * 1991-12-10 1993-06-22 Kanebo Ltd 蓄熱性を有する繊維構造物及びその製造方法
US5366801A (en) * 1992-05-29 1994-11-22 Triangle Research And Development Corporation Fabric with reversible enhanced thermal properties
US6004662A (en) 1992-07-14 1999-12-21 Buckley; Theresa M. Flexible composite material with phase change thermal storage
JP3227914B2 (ja) * 1993-07-06 2001-11-12 東洋紡績株式会社 吸発熱性を有する布
CN2184005Y (zh) * 1994-03-17 1994-11-30 上海春暖实业公司 新型保暖纺织材料
US5443893A (en) * 1994-05-20 1995-08-22 Minnesota Mining And Manufacturing Company Multilayer nonwoven thermal insulating batts
JPH10502137A (ja) * 1994-06-14 1998-02-24 ゲイトウェイ・テクノロジーズ・インコーポレーテッド エネルギ吸収性の布コーティング及び製造方法
US6207738B1 (en) * 1994-06-14 2001-03-27 Outlast Technologies, Inc. Fabric coating composition containing energy absorbing phase change material
US5677049A (en) * 1994-12-27 1997-10-14 Dai Nippon Printing Co., Ltd. Heat transfer printing sheet for producting raised images
US6077597A (en) 1997-11-14 2000-06-20 Outlast Technologies, Inc. Interactive thermal insulating system having a layer treated with a coating of energy absorbing phase change material adjacent a layer of fibers containing energy absorbing phase change material
FR2775331B1 (fr) * 1998-02-23 2000-04-21 Centre Tech Cuir Chaussure Garniture flexible isolant de la chaleur ou du froid
EP1203118A1 (fr) * 1999-07-19 2002-05-08 Nano-Tex LLC Traitement permanent de textiles base de nanoparticules
WO2001092010A1 (fr) * 2000-05-31 2001-12-06 Idemitsu Technofine Co., Ltd. Feuille comportant des pastilles d'accumulation de chaleur, ouate de coton a accumulation de chaleur, stratifie a accumulation de chaleur et vetement a accumulation de chaleur

Also Published As

Publication number Publication date
EP1587977A2 (fr) 2005-10-26
EP1587977B1 (fr) 2013-08-28
AU8539301A (en) 2002-02-18
NO20030551D0 (no) 2003-02-04
CA2417876C (fr) 2010-03-09
JP2005509095A (ja) 2005-04-07
WO2002012607A2 (fr) 2002-02-14
CN1636090A (zh) 2005-07-06
NO321849B1 (no) 2006-07-10
WO2002012607A3 (fr) 2006-04-13
NO20030551L (no) 2003-04-04
EP1587977A4 (fr) 2008-05-21
AU2001285393B2 (en) 2008-04-10
CN100430548C (zh) 2008-11-05

Similar Documents

Publication Publication Date Title
CA2417876A1 (fr) Nontisse de regulation thermique
US8449947B2 (en) Thermal control nonwoven material
AU2001285393A1 (en) Thermal control nonwoven material
EP0611330B1 (fr) Tissu presentant des proprietes thermiques reversibles ameliorees
EP0766720B1 (fr) Revetement pour tissus ayant la capacite d'absorber l'energie et procede de fabrication de ce revetement
US5851338A (en) Skived foam article containing energy absorbing phase change material
US7135424B2 (en) Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties
EP0306202B1 (fr) Fibres à caractéristiques de stockage de chaleur réversibles et tissus fabriqués avec ces fibres
EP1472078B1 (fr) Barrieres thermiques a proprietes thermiques reversibles ameliorees
US6207738B1 (en) Fabric coating composition containing energy absorbing phase change material
US5885475A (en) Phase change materials incorporated throughout the structure of polymer fibers
WO1993024241A9 (fr) Tissu presentant des proprietes thermiques reversibles ameliorees
KR20020056785A (ko) 상 변화 물질을 함유하는 마이크로캡슐 및 이를 함유하여개선된 열 보유능을 가지는 물품
Erkan Enhancing the thermal properties of textiles with phase change materials
ES2738984T3 (es) Tejido fijable térmicamente
US20100099315A1 (en) Textile substrate incorporating a heat regulation composition encompassing transfer blocks
KR20090011076A (ko) 폴리에틸렌글리콜의 상전이 물질 특성에 따른 온도 감응성소재 및 이의 제조방법
KR100820034B1 (ko) 열 조절성 부직물
JPS61296181A (ja) 防水縫糸
JP4832821B2 (ja) 保温性と通気性を有する透湿防水防風性フィルム、及びこれを布帛に積層してなる複合材料
Sun et al. Thermal analysis of temperature responsive fibrous materials
JPH0661864B2 (ja) 透湿性発泡シート及びその製造方法
ZAHID NAEEM et al. Applications of Ultra Smart Textiles in Sportswear and Garments

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160801