BR112012014965B1 - Método de moldagem de polímeros de cristal líquido termotrópico e artigos moldados - Google Patents

Método de moldagem de polímeros de cristal líquido termotrópico e artigos moldados Download PDF

Info

Publication number
BR112012014965B1
BR112012014965B1 BR112012014965-2A BR112012014965A BR112012014965B1 BR 112012014965 B1 BR112012014965 B1 BR 112012014965B1 BR 112012014965 A BR112012014965 A BR 112012014965A BR 112012014965 B1 BR112012014965 B1 BR 112012014965B1
Authority
BR
Brazil
Prior art keywords
tlcp
cavity
mesogens
mold
feature
Prior art date
Application number
BR112012014965-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012014965A2 (pt
Inventor
Stanley Rendon
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of BR112012014965A2 publication Critical patent/BR112012014965A2/pt
Publication of BR112012014965B1 publication Critical patent/BR112012014965B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76545—Flow rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0088—Multi-face stack moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0079—Liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B29K2509/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0077—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7544—Injection needles, syringes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR112012014965-2A 2009-12-18 2010-12-16 Método de moldagem de polímeros de cristal líquido termotrópico e artigos moldados BR112012014965B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28779909P 2009-12-18 2009-12-18
US61/287,799 2009-12-18
US41904910P 2010-12-02 2010-12-02
US61/419,049 2010-12-02
PCT/US2010/060732 WO2011075569A1 (en) 2009-12-18 2010-12-16 Molding thermotropic liquid crystalline polymers and articles made therefrom

Publications (2)

Publication Number Publication Date
BR112012014965A2 BR112012014965A2 (pt) 2016-04-05
BR112012014965B1 true BR112012014965B1 (pt) 2020-03-17

Family

ID=43608284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014965-2A BR112012014965B1 (pt) 2009-12-18 2010-12-16 Método de moldagem de polímeros de cristal líquido termotrópico e artigos moldados

Country Status (9)

Country Link
US (2) US9339956B2 (https=)
EP (1) EP2512770B1 (https=)
JP (2) JP5856071B2 (https=)
KR (1) KR101798255B1 (https=)
CN (1) CN102770256B (https=)
BR (1) BR112012014965B1 (https=)
PL (1) PL2512770T3 (https=)
SG (1) SG181718A1 (https=)
WO (1) WO2011075569A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2800253C (en) 2010-05-28 2022-07-12 3M Innovative Properties Company Aqueous formulations for coating microneedle arrays
IT1410977B1 (it) * 2010-06-14 2014-10-03 Automobili Lamborghini Spa Processo e dispositivi per fabbricare prodotti in materiali compositi
USD687550S1 (en) 2011-06-09 2013-08-06 3M Innovative Properties Company Handle for a micro-needle device
KR102219636B1 (ko) 2012-12-27 2021-02-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중공형 마이크로니들을 갖는 물품 및 제조 방법
US9872975B2 (en) 2013-05-31 2018-01-23 3M Innovative Properties Company Microneedle injection and infusion apparatus and method of using same
SG11201509546PA (en) 2013-05-31 2015-12-30 3M Innovative Properties Co Microneedle injection apparatus comprising an inverted actuator
SG11201509722PA (en) 2013-05-31 2015-12-30 3M Innovative Properties Co Microneedle injection apparatus comprising a dual cover
JP6430501B2 (ja) 2013-07-16 2018-11-28 スリーエム イノベイティブ プロパティズ カンパニー 斜角開口部を有する中空マイクロニードル
ES2871105T3 (es) 2013-07-16 2021-10-28 Kindeva Drug Delivery Lp Artículo que comprende una microaguja
EP3021930B1 (en) 2013-07-16 2020-10-07 3M Innovative Properties Company Hollow microneedle with beveled tip
WO2015009530A1 (en) 2013-07-16 2015-01-22 3M Innovative Properties Company Hollow microneedle array article
CN103819927B (zh) * 2014-03-12 2016-04-20 华东理工大学 一种浅色抗静电液晶高分子复合材料及其制备方法
SG10201809690VA (en) 2015-01-21 2018-12-28 3M Innovative Properties Co Microneedle array and method of use
ES2909043T3 (es) 2015-10-09 2022-05-05 Kindeva Drug Delivery Lp Composiciones de zinc para sistemas de microagujas recubiertos
EP3481414B1 (en) 2016-04-18 2021-11-03 Radius Health, Inc. Formulations of abaloparatide, transdermal patches thereof, and uses thereof
US11311708B2 (en) 2016-04-29 2022-04-26 Sorrento Therapeutics, Inc. Microneedle array assembly and fluid delivery apparatus having such an assembly
JP6626403B2 (ja) * 2016-05-10 2019-12-25 富士フイルム株式会社 凹状パターンを有するモールドの作製方法、及びパターンシートの製造方法
US20200114555A1 (en) * 2017-04-06 2020-04-16 Husky Injection Molding Systems Ltd. Method of manufacturing a manifold
TWI673156B (zh) 2017-05-31 2019-10-01 荷蘭商耐克創新有限合夥公司 單相溶液模製方法
WO2019082099A1 (en) * 2017-10-24 2019-05-02 Sabic Global Technologies B.V. METHODS AND SYSTEMS FOR PRODUCING MICRO-NEEDLE NETWORKS
WO2019188796A1 (ja) * 2018-03-27 2019-10-03 富士フイルム株式会社 凹状台座パターンを有するモールドの作製方法及びパターンシートの製造方法
CA3092735A1 (en) * 2018-04-03 2019-10-10 Westfall Acquisition Iii, Inc. Method for micro-molding articles
WO2019220320A1 (en) 2018-05-16 2019-11-21 3M Innovative Properties Company Microneedle biosensor
JP6850457B2 (ja) * 2019-03-12 2021-03-31 シンクランド株式会社 角質層採取方法
US20210330951A1 (en) * 2020-04-28 2021-10-28 Ticona Llc Microneedle Assembly
BR112022022039A2 (pt) * 2020-04-28 2022-12-13 Ticona Llc Conjunto de microagulhas
US12214346B2 (en) 2021-10-13 2025-02-04 Satio, Inc. Dermal patch with a diagnostic test strip
US11877848B2 (en) 2021-11-08 2024-01-23 Satio, Inc. Dermal patch for collecting a physiological sample
US12053284B2 (en) 2021-11-08 2024-08-06 Satio, Inc. Dermal patch for collecting a physiological sample
US11452474B1 (en) 2021-04-14 2022-09-27 Satio, Inc. Dual lever dermal patch system
US12178979B2 (en) 2021-10-13 2024-12-31 Satio, Inc. Dermal patch for delivering a pharmaceutical
US12023156B2 (en) 2021-10-13 2024-07-02 Satio, Inc. Dermal patch for collecting a physiological sample
US12048543B2 (en) 2021-11-08 2024-07-30 Satio, Inc. Dermal patch for collecting a physiological sample with removable vial
US11964121B2 (en) 2021-10-13 2024-04-23 Satio, Inc. Mono dose dermal patch for pharmaceutical delivery
JP7668169B2 (ja) * 2021-06-23 2025-04-24 住友化学株式会社 板状成形体
DE102021133905A1 (de) * 2021-12-20 2023-06-22 Borgwarner Inc. Stator für eine elektrische Maschine und Verfahren zur Herstellung eines Stators für eine elektrische Maschine

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341701A (ja) 1989-07-07 1991-02-22 Murata Mfg Co Ltd コイル
US5151231A (en) 1990-03-19 1992-09-29 Becton, Dickinson And Company Method for making liquid crystalline tube having a point
US5250066A (en) 1990-03-19 1993-10-05 Becton Dickinson And Company Plastic pointed articles and method for their preparation
US5262473A (en) 1991-11-29 1993-11-16 Enichem America Inc. Polymer molding compositions containing polycarbonates and polyesters and liquid crystalline polymers
TW340130B (en) * 1993-12-28 1998-09-11 Toray Industries Shaped article of liquid crystalline resin
JP3299428B2 (ja) * 1995-11-27 2002-07-08 松下電工株式会社 射出成形品の成形方法及びその成形金型
ES2361475T3 (es) 1998-02-23 2011-06-17 Draka Comteq B.V. Componentes estructurales compuestos que contienen refuerzos de polímero cristalino líquido para cables de fibra óptica.
DE19856162A1 (de) * 1998-12-05 2000-06-21 Daimler Chrysler Ag Energieabsorbierendes Strukturelement aus Kunststoff
EP1191964B1 (en) * 1999-05-28 2005-05-25 Novo Nordisk A/S Method and system for the production of a plastic needle
CA2393259A1 (en) 2000-01-13 2001-07-19 E.I. Du Pont De Nemours And Company Liquid crystalline polymer compositions containing small particle size fillers
AU5399201A (en) 2000-06-29 2002-01-03 Medex, Inc. One-piece needle
US6696163B2 (en) 2000-07-18 2004-02-24 3M Innovative Properties Company Liquid crystal polymers for flexible circuits
CN1636425A (zh) 2000-10-17 2005-07-06 纳幕尔杜邦公司 制有精细特征的液晶体聚合物模制品
AU2002211902A1 (en) 2000-11-01 2002-05-15 Corning Incorporated Use of highly oriented lcp's for low cost negative thermal expansion polymeric materials for photonics applications
US20030028154A1 (en) 2001-07-31 2003-02-06 Milton Ross Polymer hypodermic needle and process for producing same design and process for making all-plastic molded-in-one piece hypodermic needle
US20030185931A1 (en) 2002-03-14 2003-10-02 Vanast Timothy Eric Cold runner system for injection molding thermotropic liquid crystal polymer resins
EP1362682A1 (en) * 2002-05-13 2003-11-19 ZBD Displays Ltd, Method and apparatus for liquid crystal alignment
CN1668667B (zh) 2002-07-12 2010-12-01 纳幕尔杜邦公司 液晶聚合物、其制造方法和制品
WO2004016673A1 (en) 2002-08-19 2004-02-26 Rensselaer Polytechnic Institute Liquid crystal polymers
US20050082720A1 (en) 2003-01-23 2005-04-21 Bloom Joy S. Moldings of liquid crystalline polymer powders
CN100374484C (zh) * 2003-01-23 2008-03-12 纳幕尔杜邦公司 液晶聚合物粉末的模塑
JP4463637B2 (ja) * 2004-07-30 2010-05-19 ポリプラスチックス株式会社 液晶性ポリエステル樹脂組成物
KR101353100B1 (ko) * 2006-02-13 2014-01-17 스미또모 가가꾸 가부시키가이샤 액정 중합체 조성물, 이것의 제조 방법 및 이것을 이용한성형품
JP5332188B2 (ja) * 2007-02-26 2013-11-06 住友化学株式会社 樹脂成形体及びその製造方法
CN102458559B (zh) 2009-04-10 2014-06-04 3M创新有限公司 制造中空微针阵列的方法以及由其制得的制品和用途
EP2622808B1 (en) 2010-09-27 2018-05-09 Telefonaktiebolaget LM Ericsson (publ) Technique for channel estimation in the presence of a signal phase discontinuity
MX344881B (es) 2010-12-02 2017-01-11 3M Innovative Properties Co Microagujas de polimero cristalino liquido.

Also Published As

Publication number Publication date
KR101798255B1 (ko) 2017-11-15
PL2512770T3 (pl) 2019-01-31
US20120258284A1 (en) 2012-10-11
JP2016000532A (ja) 2016-01-07
KR20120101133A (ko) 2012-09-12
EP2512770A1 (en) 2012-10-24
US20160257048A1 (en) 2016-09-08
US10155334B2 (en) 2018-12-18
EP2512770B1 (en) 2018-08-29
SG181718A1 (en) 2012-07-30
US9339956B2 (en) 2016-05-17
CN102770256A (zh) 2012-11-07
JP5856071B2 (ja) 2016-02-09
WO2011075569A1 (en) 2011-06-23
JP2013514214A (ja) 2013-04-25
CN102770256B (zh) 2016-08-24
BR112012014965A2 (pt) 2016-04-05

Similar Documents

Publication Publication Date Title
BR112012014965B1 (pt) Método de moldagem de polímeros de cristal líquido termotrópico e artigos moldados
US20070191761A1 (en) Method of molding for microneedle arrays
BR112013029695B1 (pt) aparelho de moldagem por injeção
ES2806778T3 (es) Procedimiento y boquilla de moldeo por inyección para producir piezas moldeadas por inyección a partir de plástico
TW201429669A (zh) 射出成型系統之縮小形澆道
JP2005238456A (ja) 偏肉大型導光板の製造方法
BR112020005705A2 (pt) método de fabricação de uma cabeça de escova unitária e cabeça de escova de dentes unitária
CA2584985A1 (en) Method of injection compression molding and molded item
US7666335B2 (en) Controlling warpage through melt rotation technology
Zhang et al. Replication integrity of micro features using variotherm and vacuum assisted microinjection moulding
JP2002303734A (ja) 導光板
CN102892569A (zh) 包括具有包封在氮化铝中的电阻元件的加热器的模具总成
WO2017040527A1 (en) Injection molding nozzle tip and assembly including such a tip
JP2002046159A (ja) パターンを有する大型導光板の製造方法
WO2019207528A1 (en) Microneedle arrays, and methods and systems of producing microneedle arrays having a branched material
KR20170029628A (ko) 다수개 취출 사출 성형 방법 및 금형
Schmidt Glass bead‐filled polypropylene part II: Mold‐filling studies during injection molding
Zhang et al. Geometric replication integrity of micro features fabricated using variotherm assisted micro injection moulding
CN103167808B (zh) 具有界定连续熔体通道的歧管主体的模具工具系统
US12377587B2 (en) Shut-off nozzle for injection molding
Bellantone et al. Effect of surface roughness in micro injection moulding process of thin cavities
Rauwendaal Dispersive Mixing Capability
Cannas Microinjection moulding and material testing of polyolefins on a small scale
JP2005231300A (ja) 眼鏡レンズ成形用可塑化装置、可塑化装置用スクリュ、眼鏡レンズ製造方法および眼鏡レンズ成形装置
JPS61192533A (ja) 熱可塑性合成樹脂製棒状体の製造方法

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: KINDEVA DRUG DELIVERY L.P. (US)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2859 DE 21-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.