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Patent No. 6612440

Banana Protective Device

A banana protective device for storing and transporting a banana carefully.

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Class 528/322 - Imide-containing reactant


Subclass of Class 528 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein a reactant contains an imide group.
No. of patents: 1006
Last issue date: 04/17/2012


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NumberTitleIssue Date
8158746Active energy ray curable liquid composition and liquid cartridge
The invention provides an active energy ray curable liquid composition containing a compound having a bonding group represented by a general formula (I), and a liquid cartridge. ([A] in the formula (I) is a cyclic group rep...
04/17/2012
8067527Polyamic acid and polyimide
A polyamic acid comprising at least 10 mol % repeating units represented by the formula [1] or [2]; and a polyimide represented by the formula [3] or [4] which is obtained from the polyamic acid. A polyimide film having high heat resistance and satisfactory in light...
11/29/2011
7906611Polyamic acid and polyimide
Disclosed are a polyamic acid containing not less than 10 mol % of a repeating unit represented by the formula [1] below, and a polyimide represented by the formula [2] below which is obtained from such a polyamic acid. The polyamic acid and polyimide have high heat...
03/15/2011
7745564System for synthesis of device forming monomers
Disclosed in embodiments herein is a method of synthesizing device forming monomers using N-(Vinyloxycarbonyloxy)succinimide. ...
06/29/2010
7714095Phase transfer catalyzed method for preparation of polyetherimides
Polyether polymers, such as polyetherimides, are prepared by the reaction of a dihydroxy-substituted aromatic hydrocarbon alkali metal salt, such as bisphenol A disodium salt, with a bis(N-(chlorophthalimido))aromatic compound, such as 1,3- and/or 1,4-bis(N-(4-chlor...
05/11/2010
7705110Non-gelled curable compositions containing imide functional compounds
The present invention is directed to a non-gelled, curable composition including at least one compound having a plurality of imide functional groups. The compound in particular contains a reaction product of a) at least one hydroxy...
04/27/2010
7655747Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution
PEG and related polymer derivatives having weak, hydrolytically unstable linkages near the reactive end of the polymer are provided for conjugation to drugs, including proteins, enzymes, small molecules, and others. These derivatives provide a sufficient circulation...
02/02/2010
7351787Process for the preparation of activated polyethylene glycols
A process for preparing activated polyethylene glycols is disclosed. In some embodiments, the process includes reacting a molten polyethylene glycol with an activator. In other embodiments, the process includes reacting a polyethylene glycol with an activator in the...
04/01/2008
7332112Apparatus and method for forming densified, carbon-carbon composites
An apparatus and method for forming a densified carbon-carbon composite. The apparatus includes: a green part molding station for forming a green part; a carbonization station for carbonizing the green part; and an impregnation station for impregnating the carbonize...
02/19/2008
7325905Printhead module for an inkjet printer
A printer includes a support structure and at least one printhead module to be retained between opposed walls of the support structure. The module includes a first edge for contacting a first of the opposed walls and a second edge for contacting a second of the oppo...
02/05/2008
7312534Interlayer dielectric and pre-applied die attach adhesive materials
The present invention relates to interlayer dielectric materials and pre-applied die attach adhesives, more specifically pre-applied die attach adhesives (such as wafer and other substrate-applied die attach adhesives), methods of applying the interlayer dielectric ...
12/25/2007
7309754Stable encapsulant fluid capable of undergoing reversible Diels-Alder polymerization
An encapsulant fluid is provided comprising a mixture of a diene-containing compound and a dienophilic compound. At least one of the diene-containing and the dienophilic compounds is protected so that the compounds do not substantially react with each other at room ...
12/18/2007
7307140Polyaspartimides
The present invention relates to novel polyaspartimides, their method of production and the use of these polyaspartimides as reactive components for polyisocyanates in two-component polyurethane coating compositions. The polyaspartimides are prepared by reacting a p...
12/11/2007
7300972Water-soluble polyimide precursor, aqueous polyimide precursor solution, polyimide, impregnated material with polyimide binder, and laminate
A water-soluble polyimide precursor, which can be suitably applied for aromatic polyimides and exhibits a low reduction in heat resistance and mechanical properties, an aqueous solution of the polyimide precursor and a polyimide obtained from the precursor. A heat-r...
11/27/2007
7294683Non-gelled curable compositions containing imide functional compounds
The present invention is directed to a non-gelled, curable composition including at least one compound having a plurality of imide functional groups. The compound in particular contains a reaction product of at least one secondary monoamine and at least one maleimid...
11/13/2007
7271227Adhesive compositions free of metallic catalyst
The present invention generally relates to curable compositions free of metallic catalysts. The inventive compositions are capable of curing when applied to a metal substrate. The inventive compositions provide improved thermal performance and enhanced cure strength...
09/18/2007
7256923Switchable window based on electrochromic polymers
Syntheses of a new blue EC monomer (ProDOT-MePro), and a new red EC monomer (ProDOP-Et2) are described. Two additional new types of EC monomers based on 3,4-alkylenedioxythiophene include fluorinated EC monomers and an EC monomer including silicon. EC polymer device...
08/14/2007
7244792Process for making a modified thermoplastic polyester
The invention relates to a process for making a modified thermoplastic polyester by reacting a thermoplastic polyester with a nitrogen-containing compound, wherein the thermoplastic polyester is first contacted in the solid state with an inert gas atmosphere contain...
07/17/2007
7230067Masterbatch and production method of oxygen-absorbing molded article
In the present invention, a masterbatch is produced by melt-mixing a metal compound (B) with a reactive thermoplastic resin (C). The oxidizable polyamide (A) is produced by polycondensing a diamine component containing m-xylylenediamine in an amount of 70 mol % or h...
06/12/2007
7208566Imide-linked maleimide and polymaleimide compounds
The invention is based on the discovery that a remarkable improvement in the performance of maleimide thermosets can be achieved through the incorporation of imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are readily...
04/24/2007
7176044B-stageable die attach adhesives
The present invention relates to b-stageable die attach adhesives, methods of preparing such adhesives, methods of applying such adhesives to the die and other substrate surfaces, and assemblies prepared therewith for connecting microelectronic circuitry. ...
02/13/2007
7173102Facially amphiphilic polymers as anti-infective agents
Facially amphiphilic polymers and articles made therefrom having biocidal surfaces are disclosed. The polymers can inhibit the growth of microorganisms in contact with the surface or in areas adjacent to said biocidal surface. There is also disclosed a method to ide...
02/06/2007
7160946Method to improve high temperature cohesive strength with adhesive having multi-phase system
A method for improving the cohesive strength at elevated temperature of a die attach adhesive formulation of a liquid curable resin, initiator, and filler, comprises adding to the adhesive formulation an aromatic bismaleimide resin powder that does not dissolve in t...
01/09/2007
7153406Cathodic electrodeposition coating compositions and process for using same
A cathodic electrodeposition coating composition which produces substantially pinhole-free coatings on galvanized surfaces, said composition comprising 0.2 to 8% by weight, based on the weight of resin solids in the composition, of at least one 5- or 6-membered cycl...
12/26/2006
7141614Photosensitive resin composition and photosensitive films and laminates made by using the same
A photosensitive resin composition of the present invention contains a (A) soluble polyimide and a (b) (meth)acrylic compound, the (A) soluble polyimide being soluble in an organic solvent and being synthesized by using an acid dianhydride component and at least one...
11/28/2006
7138482Production method of polyamide
In the production method of polyamide of the present invention, the mole balance at a set point during melt polymerization is estimated from a pre-established equation for calculating the mole balance during melt polymerization from a melt viscosity. On the basis of...
11/21/2006
7135542Bidentate ligands for the carbonylation of unsaturated compounds
Bidentate ligand of formula (I), R1R2M1-R-M2R3R4 wherein M1 and M2 each indenpendently represent P, As or Sb; R1, R2, R3 and R4 each i...
11/14/2006
7132137Vertical alignment polyimide and vertical alignment film compositions for LCD
A vertical alignment polyimide for LCD has the following structure: wherein R1 and R2 are same or different tetravalent aromatic residues or alkyl residues; n is an integer, and 24≧n≧6; ...
11/07/2006
7125558Process for the preparation of activated polyethylene glycols
The present invention relates to a process for the preparation of activated polyethylene glycols, or PEG(NPC)2s, comprising reacting polyethylene glycol with an activator while in the presence of an aromatic nitrogen containing heterocyclic base. The proc...
10/24/2006
7122618Quaternary polyamidoamines, the production thereof, corresponding agents and the use thereof
The present invention relates to quaternized polyamidoamines which have at least one structural unit of the formula VII in which R1, R2, R4
10/17/2006
7122244Polyamide-imide resin solution and the use thereof for producing wire enamels
The present invention relates to a polyamideimide resin solution preparable by reacting (a) aromatic polycarboxylic acids and/or their anhydrides with (b) aromatic imide- and amide-forming components in cresol at temperatures above 170° C., to the use of this polya...
10/17/2006
7118737Polymer-modified synthetic proteins
The present invention relates to methods and compositions for modifying peptides, polypeptides and proteins with polymers, especially glyco-mimetic polymers, so as to improve their biological activity or pharmacokinetic properties. The invention further provides met...
10/10/2006
7112647Fluorinated polymer
An object of the present invention is to provide a fluorinated polymer of adequate molecular weight with excellent transparency in a wavelength range from visible to near infrared, and to also provide a method of producing such a polymer. The present invention provi...
09/26/2006
7102015Maleimide compounds in liquid form
In accordance with the present invention, there are provided novel thermosetting resin compositions which do not require solvent to provide a system having suitable viscosity for convenient handling. Invention compositions have the benefit of undergoing rapid cure. ...
09/05/2006
7098273Resin composition
An object of the present invention is to improve the compatibility of the resin composition comprising the PAI resin and the PAS resin so as to provide a resin composition which is excellent in flowability when molten, strength, tenacity and heat resistance. ...
08/29/2006
7098329Process for the preparation of a cephalosporin antibiotic
An improved process for the preparation of ceftriaxone sodium comprising the steps of: i) reacting the 3-cephem derivative of formula (II)  with halo acid derivative of formula (III)...
08/29/2006
7091305Copolymers of amino acids and methods of their production
Disclosed are copolymers based on aspartic acid or its precursor molecules and methods of their production. The copolymers are water-soluble over a wide range of composition and molecular weight. Their preparation involves conversion of a polysuccinimide to copolyme...
08/15/2006
7084186Crosslinkable resin compositions
Crosslinkable resin compositions that are cured easily by irradiation with active energy beams and particularly cured quickly with ultraviolet ray are provided, which comprises a polymer containing a maleimido group and an ethylenically unsaturated group. The compos...
08/01/2006
7074881Methods of synthesis of polysuccinimide, copolymers of polysuccinimide and derivatives thereof
Disclosed are methods of synthesis of copoly(succinimide-aspartate), copolymers and derivatives thereof, prepared in a thermal or supercritical fluid method. Also disclosed are methods of isolating, compounding, stabilizing and processing the copoly(succinimide-aspa...
07/11/2006
7066573Printhead assembly with relative thermal expansion inhibition
A printhead assembly includes an elongate support member. An elongate ink delivery member is mounted in the support member and defines a number of ink delivery conduits extending along the support member and a series of patterned holes in fluid communication with th...
06/27/2006
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