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1 / 1,073
1.WO/1998/008066ON-LINE QUANTITATIVE ANALYSIS OF CHEMICAL COMPOSITIONS BY RAMAN SPECTROMETRY
WO - 26.02.1998
التصنيف الدولي G01J 3/28
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
 رقم الطلب PCT/US1996/013530 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع ALSMEYER, Daniel, Charles
A method for quantitatively monitoring in situ by Raman spectrometry one or more selected constituents of a chemical composition comprises: simultaneously irradiating with a substantially monochromatic radiation source a reference material and a chemical composition containing one or more constituents, the radiation being transmitted from the source to the chemical composition by an excitation conduit connecting the source to an optical probe that interfaces with the composition; simultaneously acquiring at more than one wavelength convolved Raman spectra of the reference material and the chemical composition by means of a spectrograph, which is connected to the optical probe by a collection conduit; choosing the standard Raman spectrum of the reference material; determining the convolution function of the convolved spectra from the convolved Raman spectrum and the standard Raman spectrum of the reference material; applying the convolution function to adjust the convolved Raman spectrum of the composition to produce the standard Raman spectrum of the chemical composition; and applying predetermined calibration means to the standard Raman spectrum of the chemical composition, by which the chemical constitution of the composition at the time of acquisition of the convolved Raman spectra can be ascertained.
2.WO/2005/005361PROCESSES FOR PREPARING BETA-HYDROXY-KETONES AND ALPHA, BETA-UNSATURATED KETONES
WO - 20.01.2005
التصنيف الدولي C07C 45/72
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
45Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
61by reactions not involving the formation of C=O groups
67by isomerisation; by change of size of the carbon skeleton
68by increase in the number of carbon atoms
72by reaction of compounds containing C=O groups with the same or other compounds containing C=O groups
 رقم الطلب PCT/US2004/020489 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع BARNICKI, Scott, Donald
Processes for producing β-hydroxy-ketones and a,β-­unsaturated ketones are disclosed which comprise the crossed condensation of an aldehyde with a ketone in the presence of a hydroxide or aikoxide of aikali metal or an aikaline earth metal as catalyst. The products of the process, β-hydroxy­ketones and a,β-unsaturated ketones, are useful for the preparation of many commercially important products in the chemical process industries including solvents, drug intermediates, flavors and fragrances, other specialty chemical intermediates.
3.WO/1993/015147REINFORCED MOLDING COMPOSITIONS WITH IMPROVED CRYSTALLIZATION PROPERTIES
WO - 05.08.1993
التصنيف الدولي C08K 7/14
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7Use of ingredients characterised by shape
02Fibres or whiskers
04inorganic
14Glass
 رقم الطلب PCT/US1993/000851 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع MINNICK, Larry, Allen
This invention relates to a reinforced molding composition comprising a polyester or copolyester further comprising repeat units derived from terephthalic acid and 1,4-cyclohexanedimethanol having an inherent viscosity of from 0.5 to 1.0 g/dL and 1-10 % by weight of the total composition of a low molecular weight polyester glutarate.
4.WO/2005/037419METHODS AND SYSTEMS FOR DERIVING CHEMICAL COMPOSITIONS THAT ARE PRESENT IN A CHEMICAL PRODUCT AND FOR DETERMINING COMPLIANCE OF CHEMICAL PRODUCTS WITH GOVERNMENT REGULATIONS
WO - 28.04.2005
التصنيف الدولي G01N 31/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
31Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods
 رقم الطلب PCT/US2004/032822 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع NIERMANN, Craig, Andrew
The present invention relates to methods, systems, and computer readable media (IQO) for deriving (121) chemical compositions (122) that are present in a chemical product (112) to be manufactured and for determining whether the chemical product complies with government regulations (133). A method can comprise obtaining a bill of material (115) comprising components to manufacture the chemical product; ascertaining whether any of the components comprises subcomponents; replacing any components comprising subcomponents with the subcomponents in a revised bill of material (115); and deriving (121) from the revised bill of material (115) the chemical compositions (122) present in the manufactured chemical product. In some embodiments, the derived (121) chemical compositions (122) can be compared to a stored set of government regulatory standards relating to the chemical compositions (122) to determine compliance (130).
5.WO/1993/020115POLYPROPYLENE RESINS AND PROCESS FOR THE PRODUCTION THEREOF
WO - 14.10.1993
التصنيف الدولي C08F 10/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
04Monomers containing three or four carbon atoms
06Propene
 رقم الطلب PCT/US1993/002723 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع VANDERBILT, Jeffrey, James
Novel propylene compositions having a melt flow rate of 0.1 to 20 g/10 min at 230 °C and specified levels of crystallinity are disclosed. In addition, a process for the production of the polypropylene composition in gas-phase or slurry-phase at a temperature of 75 to 90 °C hydrogen/propylene ratios, with particular aluminum/titanium ratios, and cocatalyst/electron donor ratios is disclosed as well as a process for extruding the polypropylene compositions and the articles prepared thereby.
6.WO/2000/052069PROCESS FOR PRODUCING POLYETHYLENE
WO - 08.09.2000
التصنيف الدولي C08F 10/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
02Ethene
 رقم الطلب PCT/US1999/004767 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع FORD, Randal, Ray
A novel process for producing homopolymers and copolymers of ethylene which involves contacting ethylene and/or ethylene and at least one or more olefin comonomer(s) under polymerization conditions with a Ziegler-Natta type catalyst substantially free of internal electron donor, trimethylaluminum and at least one compound containing at least one carbon-oxygen-carbon linkage (C-O-C) of the formula R1-O(-R2-O)n-R3 where n ranges from 0 to 30, and R1, R2 and R3 independently contain from 1 to 30 carbon atoms and from 0 to 30 heteroatoms of an element, or mixtures thereof, selected from Groups 13, 14, 15, 16 and 17 of the Periodic Table of Elements, and further wherein R1, R2 and/or R3 can be linked and form part of a cyclic or polycyclic structure. Also provided are films and articles produced therefrom.
7.WO/1997/002138METHOD OF BONDING WOOD MATERIALS USING A COPOLYESTER
WO - 23.01.1997
التصنيف الدولي B32B 21/08
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
04comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
08of synthetic resin; of fibre-reinforced resin
 رقم الطلب PCT/US1996/010358 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع MAAG, William, Dale
This invention relates to a method for manufacturing laminated decorative plates which do not exhibit bleed through. The method involves laminating at least one side of a veneer with an extruded amorphous or semi-crystalline copolyester film under thermocompression or radio frequency energy at a temperature that does not exceed 75 % of the melting point of the copolyester film. The veneer is bonded to core material using the copolyester film which has a melting point of at least 147.4 °C (300 °F) and is prepared from terephthalic acid and a diol component containing repeat units from 30 to 50 mole percent diethylene glycol and 70 to 50 mole percent ethylene glycol.
8.WO/1993/022322PROCESS FOR PREPARING α-D-CELLOBIOSE OCTAACETATE
WO - 11.11.1993
التصنيف الدولي C07H 13/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
13Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
02by carboxylic acids
04having the esterifying carboxyl radicals attached to acyclic carbon atoms
 رقم الطلب PCT/US1993/003673 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع HYATT, John, Anthony
Provided is a novel improved process for the preparation of α-D-cellobiose octaacetate via the acetylative degradation of cellulose or cellulose acetate. The title compound is provided in high yield and quality in a facile one-step process, amenable to large-scale synthesis.
9.WO/2002/015725FOAMED POLYESTERS FOR IRRADIATED STERILIZATION PACKAGING
WO - 28.02.2002
التصنيف الدولي B65D 77/20
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
77Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
10Container closures formed after filling
20by applying separate lids or covers
 رقم الطلب PCT/US2001/024977 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع BOONE, Gary, Darrel
The invention provides packages comprising articles sterilized by irradiation and packaged within foamed polyester packaging. The invention also provides methods for the sterilization, by irradiation, of articles contained within foamed polyester packaging. The sterilized articles include food products, medical instruments, and other articles which are typically sterilized before consumption or use. The packaging may comprise a mono-layer or multi-layer structure. The irradiation can be created by various radiation sources such as an electron beam source or a radioactive source. The foamed polyester is made from repeat units of a diacid component having at least 65 mole percent terephthalic acid, naphthalenedicarboxylic acid, 1,3-cyclohexanedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, or mixtures thereof, and repeat units of a glycol component having at least 65 mole percent ethylene glycol, neopentyl glycol, 1,3-cyclohexanemethanol, 1,4-cyclohexanemethanol, or mixtures thereof.
10.WO/1993/001240BLENDS OF COPOLY(ARYLENE SULFIDE) AND POLYCARBONATE
WO - 21.01.1993
التصنيف الدولي C08L 81/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
02Polythioethers; Polythioether-ethers
 رقم الطلب PCT/US1992/005794 مودع الطلب EASTMAN CHEMICAL COMPANY المخترع BAGRODIA, Shriram
Disclosed is composition comprising an admixture of (A) from 99 to 1 weight percent, based on the weight of the admixture, of a copoly(arylene sulfide) corresponding to the structure [(-A-S-)1-x(-A-S-S-)x]n wherein A is a divalent substituted or unsubstituted aromatic radical, x is in the range of 0.5 to 0.001 and n is at least 25, and (B) from 1 to 99 weight percent, based on the weight of the admixture, of an bisphenol-A polycarbonate having an inherent viscosity of at least 0.3.
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