HK1154035A1 - Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperature - Google Patents

Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperature

Info

Publication number
HK1154035A1
HK1154035A1 HK11108330.9A HK11108330A HK1154035A1 HK 1154035 A1 HK1154035 A1 HK 1154035A1 HK 11108330 A HK11108330 A HK 11108330A HK 1154035 A1 HK1154035 A1 HK 1154035A1
Authority
HK
Hong Kong
Prior art keywords
temperature
programming
shape memory
memory polymer
shape
Prior art date
Application number
HK11108330.9A
Other languages
English (en)
Inventor
Karl Kratz
Andreas Lendlein
Ulrike Voigt
Wolfgang Wagermaier
Original Assignee
Geesthacht Gkss Forschung
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 Geesthacht Gkss Forschung filed Critical Geesthacht Gkss Forschung
Publication of HK1154035A1 publication Critical patent/HK1154035A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
HK11108330.9A 2008-01-30 2011-08-09 Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperature HK1154035A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008007362 2008-01-30
PCT/EP2009/050992 WO2009095434A1 (fr) 2008-01-30 2009-01-29 Procédé de programmation d’un polymère à mémoire de forme en définissant la température de déclenchement par le choix de la température de programmation

Publications (1)

Publication Number Publication Date
HK1154035A1 true HK1154035A1 (en) 2012-04-20

Family

ID=40565264

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11108330.9A HK1154035A1 (en) 2008-01-30 2011-08-09 Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperature

Country Status (6)

Country Link
EP (1) EP2238190B1 (fr)
JP (1) JP5383706B2 (fr)
KR (1) KR20110037931A (fr)
CN (1) CN101983215B (fr)
HK (1) HK1154035A1 (fr)
WO (1) WO2009095434A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055870A1 (de) * 2008-10-31 2010-05-06 Gkss-Forschungszentrum Geesthacht Gmbh Multiphasen Polymernetzwerk mit Triple-Shape-Eigenschaften und Formgedächtniseffekt
WO2011003832A1 (fr) * 2009-07-06 2011-01-13 Technische Universität Dortmund Polymère ou réseau polymère
US10040880B2 (en) 2012-12-21 2018-08-07 Helmholtz-Zentrum Geesthacht Zentrum fuer Material -und Kuestenforschung GmbH Bidirectional shape-memory polymer, method of its production and its use
EP2783834A1 (fr) * 2013-03-25 2014-10-01 Technische Universität Dortmund Polymère ou réseau de polymères
US9919470B2 (en) 2013-06-28 2018-03-20 Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- Und Kuestenforschung Gmbh Method of preparing a bidirectional shape-memory actuator and method of its use
DE102014104901B3 (de) * 2014-04-07 2015-05-13 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) Temperatur-Indikator zum Nachweis des Überschreitens eines oberen Temperaturschwellwertes innerhalb einer Kühl-Kette
CA3029446A1 (fr) * 2016-06-28 2018-01-04 Dow Global Technologies Llc Articles thermodurcissables a fabrication additive incorporant un materiau a changement de phase, et leur procede de fabrication
CN112409575B (zh) * 2020-11-18 2021-08-20 中国科学院兰州化学物理研究所 一种液晶环氧形状记忆聚合物及其制备方法与应用、再编程方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2561853B2 (ja) * 1988-01-28 1996-12-11 株式会社ジェイ・エム・エス 形状記憶性を有する成形体及びその使用方法
US7563388B2 (en) * 2004-08-27 2009-07-21 The University Of Connecticut Crosslinked liquid crystalline polymer, method for the preparation thereof, and articles derived therefrom

Also Published As

Publication number Publication date
CN101983215B (zh) 2013-06-19
EP2238190B1 (fr) 2013-08-28
WO2009095434A1 (fr) 2009-08-06
JP5383706B2 (ja) 2014-01-08
KR20110037931A (ko) 2011-04-13
JP2011513506A (ja) 2011-04-28
CN101983215A (zh) 2011-03-02
EP2238190A1 (fr) 2010-10-13

Similar Documents

Publication Publication Date Title
HK1154035A1 (en) Method for programming a shape memory polymer while defining the switch temperature by selection of the programming temperature
SG11202102444RA (en) Cross-linking compositions for forming cross-linked organic polymers, organic polymer compositions, methods of forming the same, and molded articles produced therefrom
MY147408A (en) Curable silicone resin composition and cured body thereof
WO2009001485A1 (fr) Système de moulage par injection, programme informatique, méthode de moulage par injection, et machine de moulage par injection
MX343263B (es) Fibras de acido polilactico endurecidas.
JP2008534765A5 (fr)
JP2011513506A5 (fr)
WO2008153668A3 (fr) Compositions sèches au toucher durcissables par voie anaérobie et produits constitués de celles-ci
IL180765A (en) Low temperature molding process for making solid biodegradable articles
EP3597391A4 (fr) Plateau de moule, dispositif de serrage de moule, dispositif de moulage par injection
EP3650501A4 (fr) Charge inorganique, composition de résine de sulfure de polyarylène, article moulé, et leurs procédés de production
BR112015017937A2 (pt) métodos para tratamento e fabricação de pellets
HK1172921A1 (en) Polylactic acid-based resin composition, molded article and polylactic acid-based master batch pellets
MX2016015509A (es) Aparato de moldeado por inyeccion y metodo de moldeado por inyeccion.
WO2006103013A3 (fr) Procede de production d'une piece en plastique, et dispositif comportant cette piece en plastique
IL202402A0 (en) Modified hot runner systems for injection blow molding
TW200722271A (en) Control device of molding machine and molding method of molding machine
PH12020551415A1 (en) Storage stable and curable resin compositions
WO2009038081A1 (fr) Composition de résine de polyester insaturé et composant électrique/électronique moulé à l'aide de celle-ci
WO2009073543A3 (fr) Procédés et appareil de moulage d'articles en tissu contenant des polymères
TR201901304T4 (tr) Enjeksiyon kalıplama süreci.
EP2100710A4 (fr) Moule thermo-isolant, composant de moule, machine à mouler, et procédé de fabrication du moule thermo-isolant
GB0522551D0 (en) Process control for gas-assisted injection molding applications
EP3871650A4 (fr) Composition de monomère ainsi que procédé de fabrication de celle-ci, composition de matière première, composition durcissable, et corps moulé
EP3988592A4 (fr) Procédé de production de composition de monomère, composition de matériau, composition de monomère, composition durcissable, et article moulé

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170129