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Patent No. 5996127

Wearable Device For Feeding and Observing Birds and Other Flying Animals

A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.

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Class 525/172 - Polycarboxylic acid or derivative contains three or more carboxylic acid groups or derivatives thereof; or wherein a polyol contains at least three hydroxyl groups


Subclass of Class 525 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the polycarboxylic acid contains
No. of patents: 54
Last issue date: 03/03/2009


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NumberTitleIssue Date
7498385Polyester compositions, methods of manufacturing said compositions, and articles made therefrom
Crosslinked polymer compositions have backbones with first and second divalent saturated aliphatic moieties, a divalent saturated aliphatic secondary alcohol moiety, and a trivalent saturated aliphatic moiety. Hydrolytically labile ester bonds joined together these ...
03/03/2009
7378470Molding compositions based on a thermoplastic polyester with improved flowability
This invention relates to thermoplastic molding compositions with improved flowability based on a thermoplastic polyester and on at least one copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the ...
05/27/2008
7335417Dyed olefin yarn and textile fabrics using such yarns
A novel olefin textile fabric knitted woven and non-woven that in one aspect of the invention is disperse dyed to a light, medium or deep solid shade. In another aspect, the textile fabrics of the present invention are manufactured using olefin yarns that contain va...
02/26/2008
7329717Polyisocyanate-modified polycarboxylic acids
A process for preparing polyisocyanate-modified polycarboxylic acids by conversion of anhydride-group-free polycarboxylic acids with isocyanate-functional compounds. The process includes reacting A) an anhydride-group-free polycarboxylic-acid component with B) an is...
02/12/2008
7192994Method of producing polyester powdery coating material
Disclosed is a method of producing a powdery coating material by using: a curable polyester resin (A) having a hydroxyl group and/or a carboxyl group at the terminals thereof, and further having a number average molecular weight of from 1,000 to 30,000, a glass tran...
03/20/2007
7157526Aqueous primary dispersion, substantially or completely devoid of volatile organic substances, method for the production thereof and use of the same
Aqueous primary dispersion, substantially or entirely free of volatile organic compounds, and comprising dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core/shell particles with a particle diameter≦500 nm, preparable by f...
01/02/2007
7148295Carboxy-functional crosslinkers for epoxy-functional powder-lacquer binding agents
The invention relates to the use of special mixtures of at least two polycarboxylic acids as crosslinker components for thermally curing powder-lacquer binding agents having groups that are capable of reacting with carboxyl groups. The mixtures include at least two ...
12/12/2006
6979716Process for producing branched polymer and polymer
This invention is related to a production method of a branched polymer which comprises polymerizing a macromonomer [I], said macromonomer [I] being a vinyl polymer obtainable by radical polymerization and terminall...
12/27/2005
6953822Aqueous (meth)acrylate copolymer dispersions, method for producing the same, and the use thereof
Aqueous (meth)acrylate copolymer dispersions preparable by (I) subjecting at least one monomer (a) containing at least one hydrophilic functional group which brings about the water-solubility or water-dispersibility of the (meth)acrylate copolymer to (c...
10/11/2005
6822022Method of producing polyester powdery coating
Disclosed is a method of producing a powdery coating material by using: a curable polyester resin (A) having a hydroxyl group and/or a carboxyl group at the terminals thereof, and further having a number average molecular weight of...
11/23/2004
6780502Insulating resin composition and laminate obtained therefrom
This invention relates to an insulating resin composition which exhibits high impact resistance and heat resistance and good adhesiveness to the plating metal, is selectively etchable by a permanganate salt commonly used in a plating operation and suited for an insu...
08/24/2004
6656531Clear coating with composition of acrylic and polyester polycarboxylic acids, polyepoxide and crosslinked resin particles
A method for forming a coated film comprises (1) applying a water or solvent based coating composition on an undercoated or intercoated substrate to form a base coating, (2) applying a clear coating composition thereon to form a clear coating without c...
12/02/2003
6649267Thermosetting powder coating composition, method of preparation thereof and coated article therewith
A thermosetting powder coating composition has an average particle diameter of entire particles is within a range from 5 to 50 μm, an average circularity of the particles is 0.90 or more, and a circularity of particles having a maximum number frequency i...
11/18/2003
6599993Low gloss textured powder coating
A powder coating composition that includes at least about 9% by weight, based on total vehicle weight, of a branched carboxylic acid-functional polyester having a number average molecular weight of from about 425 to about 1050 and at least one vehicle com...
07/29/2003
6472471Polymeric products containing modified carbon products and methods of making and using the same
Various modified carbon products are disclosed which can form a part of a polymeric product containing the modified carbon product and a polymer. One type of modified carbon product disclosed is a carbon product having attached at least one organic group,...
10/29/2002
6410647Composition of acrylic polycarboxylic acid, polyester polycarboxylic acid and polyepoxide
A high-solid curable resin composition which forms a coated film having excellent acid rain resistance, mar resistance and appearance comprises: (a) 10 to 70% by weight of an acrylic polycarboxylic acid having 2 or more carboxyl groups per molecule on an avera...
06/25/2002
6406753Aqueous coating composition
Coating composition especially for preparing automotive surfacers, comprising an anionically stabilized resin, preferably a condensation product A of a carboxyl group-containing resin A1 and a hydroxyl group-containing resin A2, and a curing agent C, whic...
06/18/2002
6391970Clearcoat binder of polyepoxide, polyacid and polyisocyanate
A resinous binder useful in clear coat compositions comprises a) a polyepoxide such as a copolymer of an ethylenically unsaturated epoxide with other (meth)acrylate(s) or styrene, b) a polyacid such as a carboxyl-terminated polyester, and c) a polyisocyan...
05/21/2002
6171654Method for bonding glass fibers with cross-linkable polyester resins
Water-soluble or water-dispersible and curable polyester resins are suitable as binders in various applications, The resins are reaction products of polyterephthalate, polyols, polyacids, end acids and crosslinking agents. The waste terephthalates can be ...
01/09/2001
6121382Surface treatment agent for aqueous ink receiving media
Disclosed is a surface treatment agent for aqueous ink receiving media such as ink jet recording paper, printing sheets, coating materials and so on. The surface treatment agent according to the invention comprises a water-based resin and a carboxylic aci...
09/19/2000
6020431Dynamic vulcanizates of engineering thermoplastic and acrylate rubber blends with dissimilar cure sites using a common curative
Dynamic vulcanizates of an engineering thermoplastic ("plastic"), e.g. a polyamide or polyester, with acrylate rubbers having dissimilar functional groups are prepared with a metal fatty acid salt in the absence of a conventional curative, provided the ru...
02/01/2000
5948866Powder paint composition and application method therefor
A powder paint composition and application method therefor are provided which can form a paint coating which has superior mar resistance and for which the external appearance, such as its smoothness and sharpness, is excellent. This paint powder compositi...
09/07/1999
5587429Processing aid system for polyolefins
A processing aid system composition containing fluoropolymer processing aid, polar-side-group-containing extrusion adjuvant, and poly(oxyalkylene) polymer enhances extrusion of polyolefins....
12/24/1996
5580926Reactive coatings comprising an acid-functional compound, an anhydride-functional compound, an epoxy-functional compound and a hydroxy-functional compound
Curable compositions which comprise: (i) an acid-functional compound having an average of at least two carboxylic acid groups per molecule; and (ii) an anhydride-functional compound having an average of at least two cyclic carboxylic acid anhydride groups per ...
12/03/1996
5516846Reactive coatings comprising an acid-functional component, an anhydride-functional component and a monoepoxy functional compound
Coating compositions which comprise: (i) an acid-functional compound having an average of at least two carboxylic acid groups per molecule; and (ii) an anhydride-functional compound having an average of at least two cyclic carboxylic acid anhydride groups per ...
05/14/1996
5409764Curable adhesive composition and sheet thereof
A curable adhesive composition comprising an unsaturated polyester oligomer (A) of any of the following formulae (I) to (IV), obtained by reacting a compound (a) having a hydroxyl group and/or an amino group, a cyclic acid anhydride (b) and an epoxide (c)...
04/25/1995
5405657Process for the production of flexible protective, auxiliary and insulating materials on a fibre basis for electrical purposes, using impregnating massas which are curable by high energy radiation
A process for the production of flexible impregnated protective, auxiliary and insulating materials on a fibre basis for electrical purposes by the application of an impregnating agent to the material to be impregnated, followed by curing, characterised i...
04/11/1995
5202382Thermosetting powder coating composition containing a mixture of low Tg and high Tg polymers with acid functional groups
A thermosetting powder coating composition which has good stability, pigment dispersion and impact characteristics is disclosed. The composition comprises a co-reactable particle mixture of an acid group-containing acrylic polymer having a Tg in the range...
04/13/1993
5124176Powder coating compositions
A powder coating composition comprises a component (A) containing carboxylic acid or anhydride functionality and a component (B) containing hydroxy functionality. The components (A) and (B) are both solids at temperatures up to 50° C. and at least one of...
06/23/1992
5098955Powder coating composition low Tg and high Tg polymers with acid groups
A thermosetting powder coating composition which has good stability, pigment dispersion and impact characteristics is disclosed. The composition comprises a co-reactable particle mixture of an acid group-containing acrylic polymer having a Tg in the range...
03/24/1992
5055524Polyol-modified polyanhydride curing agent for polyepoxide powder coatings
There is disclosed herein an improved thermosetting powder coating composition comprising an epoxy resin and a curing agent, the improvement comprising the curing agent which is a polyol-modified polymeric polyanhydride containing anhydride linkages in th...
10/08/1991
4988767Thermosetting powder coating composition containing a mixture of low Tg and high Tg polymers with acid functional groups
A thermosetting powder coating composition which has good stability, pigment dispersion and impact characteristics is disclosed. The composition comprises a co-reactable particle mixture of an acid group-containing acrylic polymer having a Tg in the range...
01/29/1991
4950717Blends of polyester-ethers with ethylene-acrylic acid copolymers
A compatible polymer blend, comprising (i) about 10 to 90 weight percent of an ethylene-acrylic acid copolymer comprising from about 10 to 50 mole percent acrylic acid monomer units; and (ii) about 90 to 10 weight percent of a polyester-ether derived from ...
08/21/1990
4902771Imido-modified unsaturated polyester resin composition
An imido-modified unsaturated polyester resin composition comprising an imido-modified unsaturated polyester obtainable by reacting an animal or vegetable fat and oil or a fatty acid thereof, an imido alcohol obtainable from a primary amino-alcohol and a ...
02/20/1990
4895901Polymetic hindered amine light stabilizers
The present invention relates to novel compounds corresponding to the formula: ##STR1## wherein R1 and R4 may be the same or different, and each is a lower alkyl radical; R2 and R3 may be the same or differ...
01/23/1990
4871806Reactive coatings comprising an acid-functional compound, an anhydride-functional compound, an epoxy-functional compound and a hydroxy-functional compound
Curable compositions which comprise: (i) an acid-functional compound having an average of at least two carboxylic acid groups per molecule; and (ii) an anhydride-functional compound having an average of at least two cyclic carboxylic acid anhdyride groups per ...
10/03/1989
4849475Water-dilutable binders based on acrylates for use in cathodically depositable paints
Water-dilutable paint binders based on acrylates for cathodically depositable paints particularly suited for the formulation of decorative single coats or pale primers are described. The binders are partial condensation products of from 60% to 90% by weig...
07/18/1989
4789706Narrow molecular weight polyester oligomers and method of preparation
A polyester composition having an average molecular weight of greater than 450 comprising a most prevalent compound having a main polyester chain containing at least 17 and fewer than 52 carbon atoms and at least 6 and fewer than 18 oxygen atoms, at least...
12/06/1988
4743655Narrow molecular weight polyester oligomers and method of preparation
A polyester composition having an average molecular weight of greater than 450 comprising a most prevalent compound having a main polyester chain containing at least 17 and fewer than 52 carbon atoms and at least 6 and fewer than 18 oxygen atoms, at least...
05/10/1988
4436869Production of closed-cell polyurethane moldings having a densified surface zone
A process for the preparation of moldings, in particular resilient elements, which by virtue of a densified surface zone with substantially closed cells, have only a low water absorption, wherein a mixture comprising: (a) 100 parts by weight of an NCO-con...
03/13/1984
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