公开(公告)号：JP2002162297A

公开(公告)日：2002-06-07

申请号：JP2000358946

申请日：2000-11-27

Applicant: NAT AEROSPACE LAB ,  AMAO YUTAKA ,  MIYASHITA TOKUJI

Inventor： AMAO YUTAKA ,  MIYASHITA TOKUJI

IPC: G01K11/12

Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of not only enhancing the timely and spatial resolution of the sensor using a temperature sensing film using a temperature indication material, but also manufacturing the sensor with desired sensitivity and resolution with good reproduction. SOLUTION: A temperature indication thin film makes a polymer carrying a temperature sensitive pigment a ultra-thin film by an LB method. The polymer carrying a temperature sensitive pigment can have oxygen impermeability, and further the thin film (pDDA layer) with the oxygen impermeability is desired to be provided on the outside of a ultra-thin film polymer carrying the temperature sensitive pigment.

公开(公告)号：JP2000143831A

公开(公告)日：2000-05-26

申请号：JP13297999

申请日：1999-05-13

Applicant: SHIPLEY FAR EAST LTD ,  MIYASHITA TOKUJI

Inventor： MIYASHITA TOKUJI

IPC: B05D1/20 ,  C08J5/18 ,  C08L33/10 ,  G03F7/039 ,  G03F7/16 ,  H01L21/312

Abstract: PROBLEM TO BE SOLVED: To obtain a polymerie Langmuir-Blodgett film having a thickness which is even and is controllable even on the nanometer level and having controlled molecular orientation and improved sensitivity and resolution by using a poly-N-substituted methacrylamide. SOLUTION: A solution obtained by dissolving in an organic solvent 0.0001-0.005 mol/l of a poly-N-substituted methacrylamide comprising repeating units of the formula and having a number-average molecular weight of 1,000-100,000, particularly, 2,000-30,000 is added dropwise to the surface of water in an amount of 3-5 ml/10 cm2, and the organic solvent is evaporated to obtain a poly-N-substituted methacrylamide polymer monomolecular film. This film is pressed to a specified buildup pressure by means of the movable barrier of a surface pressure indicator and a substrate is moved up and down so as to cross the film. In the formula, R is an 8-18C linear alkyl, a 4 or 5C branched alkyl, an (unsubstituted) 1-16C linear alkyl, a 3-6C branched alkyl, or a phenyl substituted with a substituent selected from hydroxyl and a halogen.

公开(公告)号：JPH10139747A

公开(公告)日：1998-05-26

申请号：JP31295396

申请日：1996-11-08

Applicant: CHISSO CORP ,  MIYASHITA TOKUJI

Inventor： MIYASHITA TOKUJI

IPC: G03F7/027 ,  C07C233/13 ,  C08F120/56 ,  C08J5/18 ,  H01L21/027 ,  H01L21/312

Abstract: PROBLEM TO BE SOLVED: To obtain the new compound useful for single molecular films, accumulated films, polymer films, fluorinated carbon-insoluble water-repelling polymer thin films, UV light resists, etc., improved in physical strengths, stability and uniformity and excellent in lubricity and water repellency. SOLUTION: A compound of the formula [(n) is 0-2; R is H, methyl; R is a 1-14C perfluoroalkyl], e.g. N-1H,1H-heptafluorobutylacrylamide. The compound of the formula is obtained by reacting a 2-(perfluoroalkyl)alkyl iodide with sodium azide, reducing the obtained corresponding 2-(perfluoroalkyl) alkylamide with lithium aluminum hydride, and subsequently reacting the obtained polyfluoroalkylamine with acrylic acid chloride in the presence of a catalyst. The obtained N-polyfluoroalkyl-substituted acrylamide can give polymers excellent in mechanical strengths, solvent resistance, corrosion resistance and plasma resistance.