公开(公告)号：AU4528300A

公开(公告)日：2000-12-18

申请号：AU4528300

申请日：2000-05-25

Applicant: UNIVERSITY OF DAYTON THE

Inventor： MAU ALBERT ,  DAI LI-MING ,  HUANG SHAOMING ,  YANG YONG YUAN ,  HE HUI ZHU

IPC: C01B31/02 ,  D01F9/12 ,  D01F9/127

公开(公告)号：AU3985493A

公开(公告)日：1993-08-19

申请号：AU3985493

申请日：1993-05-28

Applicant: UNIVERSITY OF DAYTON THE

Inventor： NAME NOT GIVEN

IPC: A01G1/00 ,  A01G13/00 ,  A01G13/02 ,  A41D13/005 ,  A47G9/02 ,  A61F7/02 ,  A61L24/02 ,  A61L26/00 ,  C01B33/18 ,  C08K3/36 ,  C08K5/01 ,  C08L23/06 ,  C09K5/06 ,  F16D65/78 ,  F16D66/00 ,  F16D69/02 ,  F28D20/02 ,  H05K5/02 ,  A41D27/00 ,  A47G23/00 ,  A47G23/04

Abstract: Free flowing, conformable powder-like mix of silica particles and a phase change material (p.c.m.) is disclosed. The silica particles have a critical size of about 7 x 10 to about 7 x 10 microns and the pcm must be added to the silica in an amount of 80 wt.% or less pcm per combined weight of silica and pcm. The powder-like mix can be used in tableware items, medical wraps, tree wraps, garments, quilts and blankets, and in cementitious compositions of the type in which it is beneficial to use a pcm material. The silica-pcm mix can also be admixed with soil to provide a soil warming effect and placed bout a tree, flower, or shrub.

公开(公告)号：AU8880482A

公开(公告)日：1983-05-05

申请号：AU8880482

申请日：1982-09-28

Applicant: UNIVERSITY OF DAYTON THE

Inventor： NAME NOT GIVEN

IPC: C23G5/00

公开(公告)号：AU4892097A

公开(公告)日：1998-04-14

申请号：AU4892097

申请日：1997-09-18

Applicant: UNIVERSITY OF DAYTON THE

Inventor： SALYER IVAL O

IPC: E04B1/74 ,  C08K3/34 ,  C08K3/36 ,  C08L23/00 ,  C08L23/08 ,  C09K5/06 ,  D01F1/10 ,  D01F6/46 ,  D01F6/66 ,  D01F6/92 ,  D01F6/94 ,  F28D20/00

Abstract: The present invention is directed to a fiber composition comprising a fiber forming polymer and a phase change material integrally incorporated throughout the fiber forming polymer which is either a polyalkylene oxide, polyalkylene ether or mixture of various polyolefins. The phase change material has a melting temperature between about 15 DEG C. and about 65 DEG C. The fiber composition can be used as a loose fill insulating material for use in clothing or bedding articles or can be formed into a fabric for the same uses.

公开(公告)号：AU1696695A

公开(公告)日：1995-08-15

申请号：AU1696695

申请日：1995-01-30

Applicant: UNIVERSITY OF DAYTON THE

Inventor： KAUFFMAN ROBERT E ,  WOLF JAMES DOUGLAS

IPC: F02B3/06 ,  F02B47/00 ,  G01N27/48

Abstract: A method for the analysis of peroxide in hydrocarbon fuels such as jet fuels, diesel fuel, kerosene and gasoline is disclosed which can be performed both at remote locations as well as in a laboratory setting. A sample of the fuel to be tested is mixed with a solution containing a water-soluble salt and aqueous iodide solution to reduce the peroxide and produce free iodine. The sample is then subjected to a single sweep voltammetric analysis to measure the current through the sample as a function of the potential applied. The resulting peak of current on a current-potential plot can then be used to determine the amount of peroxide in solution.

公开(公告)号：AU638550B2

公开(公告)日：1993-07-01

申请号：AU7198691

申请日：1991-02-28

Applicant: UNIVERSITY OF DAYTON

Inventor： IVAL O. SALYER

IPC: C09K5/06

公开(公告)号：AU637958B2

公开(公告)日：1993-06-10

申请号：AU7912491

申请日：1991-06-19

Applicant: UNIVERSITY OF DAYTON

Inventor： ROBERT E. KAUFFMAN

IPC: G01N27/06 ,  G01N27/48 ,  G01N33/03 ,  G01N33/28 ,  G01N33/30

Abstract: A method and apparatus is disclosed for the complete analysis of used oils, lubricants, and fluids. The method can monitor antioxidant depletion, oxidation initiators buildup, product buildup, or liquid contamination or combinations thereof. The method can be performed either on-line or off-line but is preferably an on-line system, either a built-in system or a dip-stick type system, having a working microelectrode, a reference electrode, and an auxiliary electrode. A sample is contacted by the electrodes and subjected to cyclic voltammetric analysis, whereby a varying electric current is produced within the sample. The current is measured and recorded, and the conductance is measured. The remaining useful life of the oil, lubricant, or fluid is then determined from the wave heights of the oxidation and reduction peaks, and the contamination is determined from the conductance.

公开(公告)号：AU7198691A

公开(公告)日：1992-09-10

申请号：AU7198691

申请日：1991-02-28

Applicant: UNIVERSITY OF DAYTON THE

Inventor： SALYER IVAL O

IPC: C09K5/06

公开(公告)号：AU6783987A

公开(公告)日：1987-08-13

申请号：AU6783987

申请日：1987-01-20

Applicant: UNIVERSITY OF DAYTON THE

Inventor： CHASTEEN JACK W

IPC: C23F1/12 ,  C23F1/44 ,  C23G5/00 ,  B08B5/00 ,  C23G5/032

公开(公告)号：AU5241196A

公开(公告)日：1996-12-19

申请号：AU5241196

申请日：1996-05-22

Applicant: UNIVERSITY OF DAYTON THE

Inventor： SALYER IVAL O

IPC: E04B1/74 ,  C08K3/34 ,  C08K3/36 ,  C08L23/00 ,  C08L23/08 ,  C09K5/06 ,  D01F1/10 ,  D01F6/46 ,  D01F6/66 ,  D01F6/92 ,  D01F6/94 ,  F28D20/00 ,  C08L23/06 ,  C08L23/12 ,  C08L91/06 ,  C08J5/10 ,  C08K5/01

Abstract: Composite comprises a solidified melt mixt. contg.; (a) 15-22 wt.% polyolefin resin selected from uncrosslinked HDPE and polypropylene; (b) 7-12 wt.% ethylene copolymer selected from ethylene-vinyl acetate copolymer and ethylene-(m)ethyl acrylate copolymer; (c) 7-16 wt.% silica particles having a surface area of 50-500 m2g and prim. particle sizes of 0.005-0.025mu m; and (d) 55-60 wt.% phase change material selected from crystalline alkyl hydrocarbons, crystalline fatty acids, crystalline fatty acid ester, crystalline 1-olefins, crystalline prim. alcohols, crystalline alicyclic hydrocarbons and crystalline aromatic hydrocarbons. Also claimed is prepn. of such a composite comprising melting (d), stirring (c) into the melted (d) until a stiff gel is formed, adding (a) and (b), heated to melt (a) and (b), a mixing vigorously to form a uniform viscous gel, cooling and gel to solidify it into a mouldable composite, and forming the mouldable composite into a shape useful for thermal energy storage.