BR7405394D0 - Elemento termometrico processo para determinar a temperatura de um corpo e processo para preparar composicoes termometricas - Google Patents
Elemento termometrico processo para determinar a temperatura de um corpo e processo para preparar composicoes termometricasInfo
- Publication number
- BR7405394D0 BR7405394D0 BR5394/74A BR539474A BR7405394D0 BR 7405394 D0 BR7405394 D0 BR 7405394D0 BR 5394/74 A BR5394/74 A BR 5394/74A BR 539474 A BR539474 A BR 539474A BR 7405394 D0 BR7405394 D0 BR 7405394D0
- Authority
- BR
- Brazil
- Prior art keywords
- thermometric
- composites
- prepare
- temperature
- element process
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
- G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
- G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/36—Steroidal liquid crystal compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K2019/525—Solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/13—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used used in the technical field of thermotropic switches
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37587373A | 1973-07-02 | 1973-07-02 | |
US05/480,672 US3974317A (en) | 1973-07-02 | 1974-06-19 | Thermometric compositions including inert additives and products |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7405394D0 true BR7405394D0 (pt) | 1975-03-25 |
Family
ID=27007225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR5394/74A BR7405394D0 (pt) | 1973-07-02 | 1974-07-01 | Elemento termometrico processo para determinar a temperatura de um corpo e processo para preparar composicoes termometricas |
Country Status (7)
Country | Link |
---|---|
US (1) | US3974317A (pt) |
JP (1) | JPS6132355B2 (pt) |
BR (1) | BR7405394D0 (pt) |
CA (1) | CA1041287A (pt) |
DE (1) | DE2431667C3 (pt) |
FR (1) | FR2236170B1 (pt) |
GB (1) | GB1440292A (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070912A (en) * | 1975-10-01 | 1978-01-31 | Mcnaughtan Thomas J | Temperature indicating compositions and devices |
US4066567A (en) * | 1976-02-04 | 1978-01-03 | Temple University | Liquid crystal cumulative dosimeter |
US4349282A (en) * | 1977-02-08 | 1982-09-14 | Spill-Fire Alarm Systems Ltd. | Transducers |
US4232552A (en) * | 1978-09-28 | 1980-11-11 | Akzona Incorporated | Temperature indicating compositions of matter |
US4150572A (en) * | 1977-12-05 | 1979-04-24 | Johnson & Johnson | Reversible thermometer |
US4296631A (en) * | 1979-09-21 | 1981-10-27 | Becton, Dickinson And Company | Liquid crystal compositions and devices |
US4301023A (en) * | 1980-06-23 | 1981-11-17 | American Thermometer Co., Inc. | Cholesteric compositions |
US4388139A (en) * | 1980-07-14 | 1983-06-14 | Fuller David L | Thermosensing article and method of manufacture |
DE3175808D1 (en) * | 1980-10-07 | 1987-02-12 | Nat Res Dev | Temperature indicating devices |
US4447164A (en) * | 1982-02-22 | 1984-05-08 | Trp Energy Sensors, Inc. | Temperature-responsive pacifier assembly |
US4469452A (en) * | 1982-04-14 | 1984-09-04 | Whitman Medical Corporation | Indicator system and means for irreversibly recording a temperature limit |
GB2135081A (en) * | 1983-01-31 | 1984-08-22 | Tak Lam Philip Yung | A dial for a timepiece |
JPS6211405A (ja) * | 1985-07-09 | 1987-01-20 | 株式会社岡村製作所 | 観覧席用椅子の収納装置 |
US4779995A (en) * | 1986-09-04 | 1988-10-25 | American Thermometer Co., Inc. | Reusable liquid crystal thermometer |
EP0260923A3 (en) * | 1986-09-17 | 1989-06-28 | MEDICAL INDICATORS (a limited partnership under US law) | Temperature sensing composition |
GB8622337D0 (en) * | 1986-09-17 | 1986-10-22 | Liquid Crystal Devices Ltd | Laminated product |
US4738472A (en) * | 1986-11-12 | 1988-04-19 | Ricoh Electronics, Inc. | Thermosensitive label rendered unusable by removal from its first application |
GB2203544A (en) * | 1987-03-31 | 1988-10-19 | Rolls Royce Plc | Temperature indicating device |
US4999348A (en) * | 1987-12-11 | 1991-03-12 | Estee Lauder Inc. | Liquid crystal containing cosmetic and pharmaceutical compositions and methods for utilizing such compositions |
GB8805546D0 (en) * | 1988-03-09 | 1988-04-07 | Control Sensors Ltd | Relative humidity measuring device |
GB8829761D0 (en) * | 1988-12-21 | 1989-02-15 | Liquid Crystal Devices Ltd | Liquid crystal temperature indicating device |
US5072234A (en) * | 1989-12-21 | 1991-12-10 | Xerox Corporation | Thermal transfer printing elements with mesomorphic inks |
GB9009668D0 (en) * | 1990-04-30 | 1990-06-20 | Liquid Crystal Devices Ltd | Temperature-resposive probe |
US5676465A (en) * | 1994-11-22 | 1997-10-14 | Medical Indicators, Inc. | Liquid crystal clinical thermometer |
US6284078B1 (en) * | 1994-11-22 | 2001-09-04 | Medical Indicators, Inc. | Method for preparing an improved liquid crystal clinical thermometer |
DE19511290A1 (de) * | 1995-03-28 | 1995-10-12 | Peter Aust | Indikator zum Nachweis der Unterbrechung von Kühlketten |
US6257759B1 (en) * | 1998-06-26 | 2001-07-10 | Medical Indicators, Inc. | Liquid crystal thermometer |
JP4789083B2 (ja) * | 2004-07-15 | 2011-10-05 | 株式会社ジークエスト | 温度感知シール |
US7465693B2 (en) * | 2006-09-13 | 2008-12-16 | Flint Trading, Inc. | Thermochromatic temperature marking for outdoor surfaces |
CZ303413B6 (cs) * | 2007-11-16 | 2012-09-05 | Univerzita Pardubice, Fakulta chemicko-technologická | Teplomerná souprava pro zjištování období fyziologické neplodnosti žen |
GB0903383D0 (en) * | 2009-02-27 | 2009-04-08 | Syngenta Ltd | Sensor |
CN102551679B (zh) * | 2010-12-30 | 2014-10-01 | 捷威科技股份有限公司 | 无汞非电子式体温计的温度显示装置 |
DE102011012432B4 (de) * | 2011-02-25 | 2013-04-04 | salutogenesis Medizintechnik GmbH & Co. KG | ELC-Thermofolie und Verfahren zur automatischen Ermittlung einer ELC-Thermofolie für Kontaktthermographie zur Erfassung von Temperaturverteilungen an der Oberfläche, insbesondere der Brust, eines Lebewesens, insbesondere eines Menschen |
USD849579S1 (en) * | 2017-08-07 | 2019-05-28 | Derek D. Olson | Color changing fuel gauge |
CN114166368B (zh) * | 2021-12-15 | 2024-05-03 | 深圳市竞业科技有限公司 | 一种医用生物测温液晶及其制作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1527311A (fr) * | 1966-06-13 | 1968-05-31 | Westinghouse Electric Corp | Compositions cristallines-liquides cholestériques présentant le phénomène d'hystérésis pour dispositifs d'enregistrement |
US3619254A (en) * | 1969-03-18 | 1971-11-09 | Liquid Crystal Ind | Thermometric articles and methods for preparing same |
US3576761A (en) * | 1969-03-18 | 1971-04-27 | Liquid Crystal Ind | Thermometric compositions comprising one mesomorphic substance, one cholesteryl halide, and an oil soluble dye selected from the group consisting of disazo, indulene, and nigrosine dyes |
US3795529A (en) * | 1971-02-08 | 1974-03-05 | Ncr | Temperature sensitive visible display device |
JPS5133629B2 (pt) * | 1972-08-02 | 1976-09-21 | ||
JPS5646200B2 (pt) * | 1972-07-28 | 1981-10-31 |
-
1974
- 1974-06-19 US US05/480,672 patent/US3974317A/en not_active Expired - Lifetime
- 1974-06-28 CA CA203,728A patent/CA1041287A/en not_active Expired
- 1974-06-28 GB GB2888874A patent/GB1440292A/en not_active Expired
- 1974-07-01 BR BR5394/74A patent/BR7405394D0/pt unknown
- 1974-07-02 FR FR7422992A patent/FR2236170B1/fr not_active Expired
- 1974-07-02 DE DE2431667A patent/DE2431667C3/de not_active Expired
- 1974-07-02 JP JP49075762A patent/JPS6132355B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2431667A1 (de) | 1975-01-23 |
US3974317A (en) | 1976-08-10 |
DE2431667C3 (de) | 1980-08-21 |
CA1041287A (en) | 1978-10-31 |
JPS5071374A (pt) | 1975-06-13 |
DE2431667B2 (pt) | 1979-12-06 |
GB1440292A (en) | 1976-06-23 |
FR2236170B1 (pt) | 1978-11-24 |
FR2236170A1 (pt) | 1975-01-31 |
JPS6132355B2 (pt) | 1986-07-26 |
AU7073774A (en) | 1976-01-08 |
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