Phosphonates and uses thereof

Patent metadata

Field	Value
Publication number	US-11674050-B2
Application number	US-201816754362-A
Country	US
Kind code	B2
Filing date	Oct 11, 2018
Priority date	Oct 11, 2017
Publication date	Jun 13, 2023
Grant date	Jun 13, 2023

Abstract

Provided herein are coated substrates. Also provided herein are methods for attaching phosphonates, phosphonic acids, or derivatives thereof to an organic or an inorganic substrate (e.g., a metal oxide substrate) via phosphonate chemistry to form the coated substrates provided herein.

First claim

What is claimed is:

1. A coated substrate, comprising one of Formulae XI-XVIb, or a combination thereof:

or a salt thereof,
wherein
Z, Z 1 , Z 2 , and Z 3 are each an organic or inorganic substrate;
J 2 —C 1-20 -alkyl-R 4 ;
R 4 is

m is 1-1000; and
n is 1-1000.

2. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 6 R 4 or —(CH 2 ) 9 R 4 .

3. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 6 R 4 .

4. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 9 R 4 .

5. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 6 R 4 ; and
R 4 is

6. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 9 R 4 ; and
R 4 is

7. The coated substrate of claim 1 , wherein R 4 is

8. The coated substrate of claim 1 , wherein R 4 is

9. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 9 R 4 ; and
R 4 is

10. The coated substrate of claim 1 , wherein J 2 is —(CH 2 ) 6 R 4 ; and
R 4 is

11. The coated substrate of claim 1 , wherein m is 1-100, and n is 1-100.

12. The coated substrate of claim 1 , wherein m is 1-50, and n is 1-50.

13. The coated substrate of claim 1 , wherein m is 1-10, and n is 1-10.

Assignees

• Microvention Inc

Inventors

• Baldwin Aaron
• Belletto John
• Ulrich Garrett

Classifications

• C08K5/5353 Primary

  containing also nitrogen · CPC title

• C09D143/02 Primary

  Homopolymers or copolymers of monomers containing phosphorus · CPC title

• C08K5/5357

  cyclic · CPC title

• B32B15/04

  comprising metal as the main or only constituent of a layer, {which is} next to another layer of {the same or of} a {different material (next to a bituminous or tarry layer B32B11/08; next to a water-setting substance layer B32B13/06; next to a glass layer B32B17/061; next to a cellulosic plastic layer B32B23/042)} · CPC title

• C09D133/26

  Homopolymers or copolymers of acrylamide or methacrylamide · CPC title