Title: GRAPHENE OXIDE MODIFIED THERMOSET MONOMER AND SYNTHESIS THEREOF

ASUNCION; 255 Rex Bo u lev Auburn Hills; 255 Rex Boulevard; 3550 Norm a Drive

Patent

Atlas literature

Patent

US 10,730,990

Title: GRAPHENE OXIDE MODIFIED THERMOSET MONOMER AND SYNTHESIS THEREOF

Michael Z. Asuncion, Probir Kumar Guha, David J. Krug, Michael J. Siwajek

3 August 2017·US

Claims

Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.

1 independent · 15 dependent

1
IndependentX-(O-G-MnY)CH₂OH or X-O-G-MnYmetal ion
A cross-linkable monomer having a free radical curable ethylenic unsaturation covalently bonded to graphene oxide, the graphene oxide bonded to a metal ion. SVG 16068530.12-18-2019.K₄BQGM₆₅RXEAPX2.CLM.1.svg 0.16 5.91 Black and white Previously presented
1. 7
  Dependent← claim 1X-(O-G-MnY)CH₂OH or X-O-G-MnYthermoset cross-linkable polymeric resinthermoset molded article (SMC/BMC)
  A molding composition formulation comprising: a thermoset cross-linkable polymeric resin; and the cross-linkable monomer of claim 1; and a free radical polymerization catalyst to cure said resin and said monomer to form an article. Previously presented
3
Dependent← claim 2X-(O-G-MnY)CH₂OH or X-O-G-MnY
The monomer of claim 2 wherein Y is a nullity. Original
4
Dependent← claim 2X-(O-G-MnY)CH₂OH or X-O-G-MnYethylenediaminetetraacetate (EDTA)
The monomer of claim 2 wherein Y is ethylenediaminetetraacetate. Original
5
Dependent← claim 2X-(O-G-MnY)CH₂OH or X-O-G-MnY
The monomer of claim 2 where X is a mixture of CH 2 = CH-Ar-CH and SVG 16068530.12-18-2019.K₄BQGM₆₅RXEAPX2.CLM.2.svg 0.15 1.79 Black and white Original
6
Dependent← claim 2X-(O-G-MnY)CH₂OH or X-O-G-MnY
The monomer of claim 2 where X is norbornene-C(O). Previously presented
9
Dependent← claim 8C₈H₈
The formulation of claim 8 further comprising styrene. Original
1. 10
  Dependent← claim 9X-(O-G-MnY)CH₂OH or X-O-G-MnYC₈H₈
  The formulation of claim 9 wherein said cross-linkable monomer is present in a ratio relative to said styrene of 0.00001-0.1:1. Original
11
Dependent← claim 8fiber filler
The formulation of claim 8 further comprising a ﬁber ﬁller of glass, carbon, natural, or a combination thereof. Previously presented
12
Dependent← claim 8
The formulation of claim 8 further comprising a low proﬁle additive. Previously presented
13
Dependent← claim 8
The formulation of claim 8 further comprising hollow microspheroids. Previously presented
14
Dependent← claim 8
The formulation of claim 8 further comprising ﬁller particles. Previously presented
15
Dependent← claim 8polyester resin
The formulation of claim 8 wherein said resin is a polyester. Previously presented
16
Dependent← claim 8epoxy or polyurethane resin
The formulation of claim 8 wherein said resin is an epoxy or a polyurethane. Previously presented
17
Dependent← claim 8thermoset molded article (SMC/BMC)
The formulation of claim 8 wherein said article is one of a vehicle bumper beam, vehicle door panel component, automotive ﬂoor component, vehicle spoiler, a vehicle hood, a spoiler, a hood, a deck lid, or a body panel. Previously presented
18
Dependent← claim 2X-(O-G-MnY)CH₂OH or X-O-G-MnYmetal ion
The monomer of claim 2 wherein M is only silver. New

Device structures

Layer stacks claimed or described, ordered top of device to substrate.

thermoset molded article (SMC/BMC)

No layer stack recorded.

Materials

Materials described outside the worked examples.

graphene oxide modified cross-linkable monomer

X-(O-G-MnY)CH₂OH or X-O-G-MnY

Claimed Monomer

metal ion

Chelated Metal Ion

ethylenediaminetetraacetate (EDTA)

Process steps

Additional fabrication and treatment steps described in the patent.

Chemical Exfoliation

Step 1

Process details

reagents:graphite, mineral acid, permanganate

post processing:washed and filtered, dried to flowable powder

Materials:graphene oxide

Reported properties

Performance values and ranges asserted in the specification or claims.

Property	Value	Material
Thickness	0.1–50 µm	—
Thickness	5–50 mm

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Title: GRAPHENE OXIDE MODIFIED THERMOSET MONOMER AND SYNTHESIS THEREOF | Matter42 Literature