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SHAPE-CONTROLLED NANOSHEET AND PRODUCTION METHOD THEREOF

外国特許コード F160008883
整理番号 (S2015-0750-N0)
掲載日 2016年10月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP056706
国際公開番号 WO 2016140334
国際出願日 平成28年3月4日(2016.3.4)
国際公開日 平成28年9月9日(2016.9.9)
優先権データ
  • 特願2015-043990 (2015.3.5) JP
発明の名称 (英語) SHAPE-CONTROLLED NANOSHEET AND PRODUCTION METHOD THEREOF
発明の概要(英語) The purpose of the present invention is to provide a nanosheet which can maintain a planar shape, and a production method thereof. A multilayer structure sheet which comprises a nanosheet layer and an elastic layer and which has a rolled structure, and a production method thereof, are provided.
特許請求の範囲(英語) [claim1]
1. To include nano- seat layer and expansion and contraction layer, *** being production method of the multilayer structural seat which has time structure,
(i) The process where nano- seat layer, it makes the distortion cause and it laminates in the expansion and contraction layer which grants internal stress, forms multilayer structure,
(ii) Next, the said distortion of the said expansion and contraction layer in the said multilayer structure is made to recover, the process which the said multilayer structure the *** time is done is included with that,
The above-mentioned method.
[claim2]
2. The multilayer structural seat furthermore includes bearing stratum, laminates in order of bearing stratum/nano- seat layer/expansion and contraction layer in process (i), laminates in order of nano- seat layer/bearing stratum/expansion and contraction layer, in claim 1 method of statement.
[claim3]
3. The tensile distortion is made to cause and in process (i), including pulling power when bearing stratum (it exists in the expansion and contraction layer where internal stress is granted) and nano- seat layer is laminated, in claim 1 or 2 method of statement.
[claim4]
4. In process (ii), multilayer structure it cuts off from the environment where it can add to expansion and contraction layer pulling power, it makes the tensile distortion of the expansion and contraction layer recover in the multilayer structure which is cut off when the said the multilayer structure which is cut off expansion and contraction layer and bearing stratum (it exists with that *** the time it does) and/or on the basis of the difference of internal stress with nano- seat layer, in claim 3 method of statement.
[claim5]
5. Nano- seat layer and expansion and contraction layer are included, *** time structure is had, the multilayer structural seat.
[claim6]
6. Furthermore it includes bearing stratum, is laminated with the order of bearing stratum/nano- seat layer/expansion and contraction layer, or, is laminated with the order of nano- seat layer/bearing stratum/expansion and contraction layer, in claim 5 the multilayer structural seat of statement.
[claim7]
7. Nano- seat layer has the thickness under 500nm, in claim 5 or 6 the multilayer structural seat of statement.
[claim8]
8. When bearing stratum (it exists,) and/or expansion and contraction layer has the thickness under 250 .micro.m, either of the claim 5-7 in 1 sections the multilayer structural seat of statement.
[claim9]
9. When bearing stratum (it exists,) and expansion and contraction layer consists of water soluble high-molecular, either of the claim 5-8 in 1 sections the multilayer structural seat of statement.
[claim10]
10. When bearing stratum (it exists,) and expansion and contraction layer consists of poly- vinyl alcohol, either of the claim 5-9 in 1 sections the multilayer structural seat of statement.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • TOHOKU UNIVERSITY
  • 発明者(英語)
  • IWASE EIJI
  • SHIMBO SOTA
  • TAKEOKA SHINJI
  • FUJIE TOSHINORI
  • KAJI HIROKAZU
  • ABE TOSHIAKI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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