US 2010/0058656 A1Published application

Urethane acrylic blends

AssigneeRohm and Haas Company

InventorsSebastien G. Chevalier, Hialan Guo, Jiun-Chen Wu

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Abstract

There is provided a polymeric film comprising one or more thermoplastic polyurethane and one or more acrylic polymer comprising, as polymerized units, one or more hydrogen-bondable monomer.

Claims8

Dependent claims

A polymeric film comprising one or more thermoplastic polyurethane and one or more acrylic polymer comprising, as polymerized units, one or more hydrogen-bondable monomer.

Dependencies are inferred from the claim text.

Facts

Application: 12/584,527Filed 8 Sep 2009
Priority: FR 08290852.610 Sep 2008
Published: 11 Mar 2010
Term ends: Not estimatedThe source records don’t support an estimate.

Classification16 codes

A01G 9/1438
Greenhouses: covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
A01G 13/33
Mats; Nets; Sheets or films: sheets or films
C08J 5/18
Manufacture of articles or shaped materials containing macromolecular substances: manufacture of films or sheets
C08L 75/04
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers: polyurethanes

Family

US 8,455,099 B2Related patent
US 2010/0058656 A1This patent

From the US filing history. Foreign family members aren’t listed.

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