A flow cell includes a substrate and a copolymer coating. The copolymer coating includes copolymer chains, each having recurring units of formula (I): and formula (II):. In formula (I), R.sup.1 is —H, a halogen, an alkyl, an alkoxy, an alkenyl, an alkynyl, a cycloalkyl, an aryl, a heteroaryl, a heterocycle, or optionally substituted variants thereof; R.sup.2 is an azido; each (CH.sub.2).sub.p can be optionally substituted; and p is an integer from 1 to 50. In formula (II), each of R.sup.3, R.sup.3′, R.sup.4, R.sup.4′ is —H, R.sup.5, —OR.sup.5, —C(O)OR.sup.5, —C(O)R.sup.5, —OC(O)R.sup.5, —C(O)NR.sup.6R.sup.7, or —NR.sup.6R.sup.7; R.sup.5 is —H, —OH, an alkyl, a cycloalkyl, a hydroxyalkyl, an aryl, a heteroaryl, a heterocycle, or optionally substituted variants thereof; and each of R.sup.6 and R.sup.7 is —H or an alkyl. Some copolymer chains include at least one alkoxyamine end group.

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An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.

An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.

Disclosed is a coating composition that generally includes a waterborne alkyd resin including urethane groups and a crosslinking acrylic latex resin. An alkyd resin and an acrylic latex resin can be included in a composition in relative amounts to yield a cured coating that has a higher pendulum hardness than that of a coating formed from an otherwise identical composition that excludes the acrylic latex resin. The composition can be formulated such that solids of said waterborne urethane alkyd resin and solids of said crosslinking acrylic latex resin are present in a mass ratio ranging from 20:80 to 80:20 with respect to one another A method of preparing a coating composition generally includes blending relative amounts of an alkyd resin and an acrylic latex resin.

Disclosed is a coating composition that generally includes a waterborne alkyd resin including urethane groups and a crosslinking acrylic latex resin. An alkyd resin and an acrylic latex resin can be included in a composition in relative amounts to yield a cured coating that has a higher pendulum hardness than that of a coating formed from an otherwise identical composition that excludes the acrylic latex resin. The composition can be formulated such that solids of said waterborne urethane alkyd resin and solids of said crosslinking acrylic latex resin are present in a mass ratio ranging from 20:80 to 80:20 with respect to one another A method of preparing a coating composition generally includes blending relative amounts of an alkyd resin and an acrylic latex resin.

The present invention relates to a cell culture support comprising a substrate and a polymeric blend layer bound to the substrate. The polymeric blend layer comprises at least one thermoresponsive polymer and at least one coupling agent. The coupling agent is a non-protein coupling agent that has functional thiol, ester, epoxy, or aldehyde groups. The cell culture support further includes cells supported by the polymeric blend layer, wherein the thermoresponsive polymer provides for temperature induced detachment of the cells and/or cell sheets.

The present invention relates to a cell culture support comprising a substrate and a polymeric blend layer bound to the substrate. The polymeric blend layer comprises at least one thermoresponsive polymer and at least one coupling agent. The coupling agent is a non-protein coupling agent that has functional thiol, ester, epoxy, or aldehyde groups. The cell culture support further includes cells supported by the polymeric blend layer, wherein the thermoresponsive polymer provides for temperature induced detachment of the cells and/or cell sheets.

The present invention relates to a cell culture support comprising a substrate and a polymeric blend layer bound to the substrate. The polymeric blend layer comprises at least one thermoresponsive polymer and at least one coupling agent. The coupling agent is a non-protein coupling agent that has functional thiol, ester, epoxy, or aldehyde groups. The cell culture support further includes cells supported by the polymeric blend layer, wherein the thermoresponsive polymer provides for temperature induced detachment of the cells and/or cell sheets.

Polymerizable liquids for 3D printing applications are described herein which, in some embodiments, impart flame resistant and/or flame retardant properties to articles printed from the liquids. The polymerizable liquids may also impart desirable mechanical properties to the articles. In some embodiments, a polymerizable liquid comprises a curable isocyanurate component in an amount of at least 5 wt. %, based on total weight of the polymerizable liquid, and a brominated acrylate ester component. Additionally, methods of printing three-dimensional articles using said polymerizable liquids are described herein.

Polymerizable liquids for 3D printing applications are described herein which, in some embodiments, impart flame resistant and/or flame retardant properties to articles printed from the liquids. The polymerizable liquids may also impart desirable mechanical properties to the articles. In some embodiments, a polymerizable liquid comprises a curable isocyanurate component in an amount of at least 5 wt. %, based on total weight of the polymerizable liquid, and a brominated acrylate ester component. Additionally, methods of printing three-dimensional articles using said polymerizable liquids are described herein.