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Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 528/409 - Material contains a metal atom


Subclass of Class 528 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the specified material contains a
No. of patents: 181
Last issue date: 08/26/2008


1          
NumberTitleIssue Date
7417075Cationically polymerizable composition, actinic radiation curable ink-jet ink, and production method of cationically polymerizable composition
A cationically polymerizable composition containing a cationically polymerizable compound and a cationic polymerization initiator, wherein a total content of a cationic compound, a metal compound and a strong acid compound contained in the cationically polymerizable...
08/26/2008
7226988Method of forming polyetherols in the presence of carboxy-modified aluminum-based catalysts
A polyether polyol is formed by a method utilizing a carboxy-modified aluminum-based catalyst. The method includes providing an alkylene oxide, providing an initiator molecule having at least one alkylene oxide reactive hydrogen, and reacting the alkylene oxide with...
06/05/2007
7217769Medical device with plasma cross-linked hydrophilic coating
A medical device with a hydrophilic and lubricious coating, wherein the coating includes a hydrophilic polymeric unit layer deposited on the medical device and cross-linked with a plasma deposited double bond monomer. The hydrophilic polymeric unit can include ethyl...
05/15/2007
7196030Method for producing alkoxylated products at optimized reaction pressures
The present invention relates to a process for the preparation of at least one alkoxylate comprising the bringing into contact of an alkylene oxide mixture at least comprising ethylene oxide with at least one starter compound in the presence of at least one double-m...
03/27/2007
7160962Elastomer-modified epoxy siloxane compositions
Elastomer-modified Epoxy-polysiloxane compositions of this invention are prepared by combining a silicone intermediate, with an epoxy resin, an elastomeric resinous intermediate, a polyfunctional amine, an optional organometallic catalyst, and optional fillers, pigm...
01/09/2007
7157549Polymerization of oxiranes with a lithium-containing initiator
A method is provided for polymerizing oxiranes by employing a lithium-containing polymerization initiator in a liquid reaction medium devoid of polymerization additives. Linear and star polymers can be produced by practicing the subject method. ...
01/02/2007
7112650Method for the production of thermoplastic poly(3-hydroxyalkanoates)
A process for preparing thermoplastic poly(3-hydroxyalkanoates) with a molar mass greater than 6 000 g/mol and a melting point in the range from 70 to 170° C., by reacting an oxirane compound with carbon monoxide in the presence of a transition metal catalyst which...
09/26/2006
7094811Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
Energy absorbing flexible foams can be produced by reacting an isocyanate with a first polyol, prepared at least in part by an active double metal cyanide catalyst and a second polyether polyol is prepared at least in part by a basic or acidic catalyst. ...
08/22/2006
7053250Method of preparing a polyether polyol
An improved method for synthesizing a double metal cyanide (DMC) catalyst combines and sonicates aqueous and non-aqueous solutions of a first metal salt, such as Zn(OAc)2, of a second metal salt, such as CoCl2, and of an alkali metal cyanide, s...
05/30/2006
7038003Polyether allophanates stable towards discolouration
A process for preparing polyisocyanate prepolymers containing allophanate structural units that includes reacting a) one or more polyisocyanates with b) one or more polyetherpolyols containing less than or equal to...
05/02/2006
7034103Process for production of polyols with hydroxide containing double metal cyanide (DMC) catalysts
The present invention provides process for producing polyols using a crystalline, hydroxide containing double metal cyanide (DMC) catalyst of the formulae (I) or (II), M1x[M2(CN)6]yOH.L  (I)
04/25/2006
6979722Process for production of alkyllene oxide polymers
According to a process for production of alkylene oxide polymers offered by the present invention, an alkylene oxide is subjected to a polymerization reaction under presence of a catalyst in a solvent containing an aliphatic hydrocarbon having from five to seven car...
12/27/2005
6977289Reactive systems that harden at room temperature
The invention relates to new blocked polyurethane prepolymers, a process for their production and reactive systems produced therefrom that harden at room temperature, and their use. ...
12/20/2005
6977236Preparation of a double metal cyanide catalyst
The present invention relates to a process for the preparation of a double metal cyanide (DMC) catalyst, which process involves: (a) combining an aqueous solution of metal salt with an aqueous solution of a metal cyanide salt and r...
12/20/2005
6953765Double metal cyanide catalysts for preparing polyether polyols
The invention is directed to a double-metal cyanide catalyst for the preparation of a polyether polyol by the polyaddition of an alkylene oxideon to a starter compound containing active hydrogen atoms, wherein the DMC catalyst comprises a) at least one double-metal ...
10/11/2005
6936684Poly (alkylene oxide) prepared in the presence of a phosphazenium salt or compound
A salt useful as an active species in an organic reaction and represented by the following chemical formula (1): wherein n stands for an integer of from 1 to 8, Zn− represents an n-valent anion of an activ...
08/30/2005
6919486Polyetherols produced using aluminium phosphonate catalysts
A method for the production of polyetherols using aluminum phosphonate catalysts is disclosed. Reaction products of the process include various polyetherols including very low unsaturation polyether polyols. The aluminum phosphonate catalyst preferably has a general...
07/19/2005
6919293Double metal cyanide catalysts for producing polyether polyols
This invention relates to novel double metal cyanide (DMC) catalysts for the production of polyether polyols by polyaddition of alkylene oxides onto starter compound comprising active hydrogen atoms, wherein the catalyst contains a) double metal cyanide compounds, b...
07/19/2005
6891019Protected aminofunctionalized polymerization initiators and methods of making and using same
Anionic polymerization initiators useful in the preparation of polymers having a protected amine functional group. The amine functionality includes a first protecting group, which can be aralkyl, methyl, allyl or tertiary alkyl group. The other of the amine protecti...
05/10/2005
6822068Method for producing highly-branched glycidol-based polyols
This invention relates to a process for the preparation of highly-branched polyols by polymerisation of glycidol in the presence of a hydrogen-active starter compound with basic catalysis, wherein glycidol is added in dilute solution and the solvent used for the dil...
11/23/2004
6800720Hydrogenated ring-opening metathesis copolymer and process for producing the same
A hydrogenated ring-opening metathesis polymer which contains at least a structural unit [B] of the following general formula [3] and/or a structural unit [C] of the following general formula [4]: wherein, R8 ...
10/05/2004
6765082Method for producing highly-branched glycidol-based polyols
This invention relates to as process for the preparation of highly-branched polyols by polymerization of glycidol in the presence of a hydrogen-active starter compound with basic catalysis, wherein glycidol is added in dilute solution and the solvent used for the di...
07/20/2004
6730772Degradable polymers from derivatized ring-opened epoxides
A polymer of a ring-opened functionalized epoxide is formed by the polymerization of a functionalized epoxide monomer having the structure E-CHR-G wherein E represents an epoxide group, R is hydrogen or an alkyl group, and G is a derivatizable group such as an unsat...
05/04/2004
6716788Preparation of a double metal cyanide catalyst
The present invention relates to a process for the preparation of a double metal cyanide (DMC) catalyst, which process involves: (a) combining an aqueous solution of a metal salt with an aqueous solution of a metal cyanide salt and reacting these solutions; a...
04/06/2004
6699961DMC complex catalyst and process for its preparation
A process for the preparation of a DMC catalyst useful in the polymerization of alkylene oxides into polyether polyols, which process having the steps of (a combining an aqueous solution of a metal salt with an aqueous solution of a metal salt with an aqu...
03/02/2004
6639025Elastomer-modified epoxy siloxane compositions
Elastomer-modified Epoxy-polysiloxane compositions of this invention are prepared by combining a silicone intermediate, with an epoxy resin, an elastomeric resinous intermediate, a polyfunctional amine, an optional organometallic catalyst, and optional fi...
10/28/2003
6638567Hardenable composition with a particular combination of characteristics
A curable epoxy resin composition comprising (a) a cycloaliphatic epoxy resin that is liquid at RT and, suspended therein, a core/shell polymer, (b) a polycarboxylic anhydride and (c) fillers, wherein the composition is flame-retardant because two diffe...
10/28/2003
6632897Use of nano-scaled metal oxide particles as polymerization catalysts
Described is the use of nanoscale metal oxide particles as catalysts for the thermal and/or photochemical polymerization of species having at least one polymerizable carbon-carbon multiple bond and/or at least one carbon containing ring capable of undergo...
10/14/2003
6617418Hyperbranched dendritic polyether and process for manufacture thereof
A hyperbranched dendritic polyether, which optionally is further processed, such as further chain extended, chain terminated and/or functionalised. The hyperbranched dendritic polyether is obtained in a process comprising the step of thermally initiated c...
09/09/2003
6586564Double-metal cyanide catalysts for preparing polyether polyols
The invention relates to double-metal cyanide (DMC) catalysts for preparing polyether polyols by the polyaddition of alkylene oxides on to starter compounds containing active hydrogen atoms, wherein the DMC catalysts are composed of: a) at least one DMC c...
07/01/2003
6541593Process for the preparation of polyether oligomer containing reactive silicon group
A process for producing a reactive silicon group-containing polyether oligomer, which comprises reacting (a) a polyether oligomer the backbone chain of which comprises a polyether and which contains in a side chain or at a terminus of its molecule at leas...
04/01/2003
6534179Halogen free triazines, bismaleimide/epoxy polymers, prepregs made therefrom for circuit boards and resin coated articles, and use
A halogen-free dielectric resin mixture is described for use in microvia and other similar applications. The resin mixture contains a cyanate ester monomer or prepolymer a bismaleimide, an epoxy and a flame inhibiting compound selected from the group cons...
03/18/2003
6531566Polyoxyalkylenepolyols and process for producing ring-opened polymer
A polyoxyalkylene polyol or monool (I) of the general formula (1) below, in which not less than 40% of the terminally located hydroxyl-containing groups, namely --AO--H groups, are primary hydroxyl-containing groups of the general formula (2) below, or; a...
03/11/2003
6528616Double metal cyanide catalysts for the production of polyther polyols
The invention relates to new double metal cyanide (DMC) catalysts for the production of polyether polyols by polyaddition of alkylene oxides to starter compounds containing active hydrogen atoms, wherein the catalyst contains a) double metal cyanide compo...
03/04/2003
6525170Highly branched polyesters through one-step polymerization process
A polymerization process for producing highly branched polyesters is disclosed comprising reacting functional groups A and B of multi-functional branching monomer reactants of the formula A--L--Bn, where one of A and B represents an epoxide gro...
02/25/2003
6492449Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors
The present invention concerns polymers obtained by anionic initiation and bearing functions that can be activated by cationic initiations that are not reactive in the presence of anionic polymerization initiators. The presence of such cationic initiation...
12/10/2002
6482868Accelerators useful for energy polymerizable compositions
Accelerators that can be useful for an energy polymerizable composition comprising a cationically curable material; energy polymerizable -compositions comprising at least one cationically curable material and an initiation system therefor, the initiation ...
11/19/2002
6469218Process for preparing polyether polyols
The invention is directed to a process for preparing a polyether polyol by the polyaddition of an alkylene oxide on to a starter compound containing active hydrogen atoms under basic catalysis in the presence of phosphonium cations....
10/22/2002
6455711Method for producing polytetrahydrofuran
A process for preparing polytetrahydrofuran, polytetrahydrofuran copolymers or diesters or monoesters of these polymers comprises polymerizing tetrahydrofuran in the presence of at least one telogen and/or comonomer over a heterogeneous catalyst comprisin...
09/24/2002
6437071Silane-functionalized polyether composition
The present invention has its object to provide a curable composition giving cured products improved in residual tack (reduced in stickiness), with the physical properties insuring those tensile characteristics and rubber elasticity required of sealing co...
08/20/2002
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