Polymer and method for preparing the same

Patent metadata

Field	Value
Publication number	US-10150113-B2
Application number	US-201615135851-A
Country	US
Kind code	B2
Filing date	Apr 22, 2016
Priority date	Dec 28, 2015
Publication date	Dec 11, 2018
Grant date	Dec 11, 2018

Abstract

A polymer and a method for preparing the same are provided. The polymer includes a first repeat unit and a second repeat unit. In particular, the first repeat unit is

and, the second repeat unit is

wherein R + is

A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; X is

i and j are independently 0, or an integer from 1 to 4; Y is —O—, —S—, —CH 2 —, or —NH—; R 1 is independently C 1-8 alkyl group; and, R 2 and R 3 are hydrogen, or independently C 1-8 alkyl group.

First claim

What is claimed is:

1. A polymer, comprising a first repeat unit and a second repeat unit, wherein the first repeat unit is

the second repeat unit is

wherein R + is

A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; X is

i and j is independently an integer from 1 to 6, Y is —O—, —S—, —CH 2 —, or —NH—; R 1 is independently C 1-8 alkyl group; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

2. The polymer as claimed in claim 1 , wherein the ratio between the first repeat unit and the second repeat unit is between 1:99 and 99:1.

3. The polymer as claimed in claim 1 , wherein R 1 is methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, cyclohexyl, cyclopentyl, heptyl, or octyl.

4. The polymer as claimed in claim 1 , wherein R 2 and R 3 are independently hydrogen, methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, cyclohexyl, cyclopentyl, heptyl, or octyl.

5. The polymer as claimed in claim 1 , wherein the first repeat unit is

wherein R + is

A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; i and j is independently an integer from 1 to 6; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

6. The polymer as claimed in claim 1 , wherein the first repeat unit is

wherein A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; X is

i and j is independently an integer from 1 to 6, Y is —O—, —S—, —CH 2 —, or —NH—; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

7. The polymer as claimed in claim 1 , wherein the second repeat unit is

8. The polymer as claimed in claim 1 , wherein the polymer further comprising a third repeat unit, wherein the third repeat unit is

9. The polymer as claimed in claim 8 , wherein the ratio between the third repeat unit and the sum of the first repeat unit and the second repeat unit is between 0.1:100 and 5:100.

10. A method for preparing the polymer as claimed in claim 1 , comprising:
subjecting a composition to a polymerization, wherein the composition comprises a first monomer having a structure of Formula (I), and a second monomer having a structure of Formula (II)

wherein R + is

A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; X is

i and j is independently an integer from 1 to 6, Y is —O—, —S—, —CH 2 —, or —NH—; R 1 is independently C 1-8 alkyl group; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

11. The method as claimed in claim 10 , wherein the molar ratio between the first monomer and the second monomer is between 1:99 and 99:1.

12. The method as claimed in claim 10 , wherein R 1 is methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, cyclohexyl, cyclopentyl, heptyl, or octyl.

13. The method as claimed in claim 10 , wherein R 2 and R 3 are independently hydrogen, methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, cyclohexyl, cyclopentyl, heptyl, or octyl.

14. The method as claimed in claim 10 , wherein the first monomer is

wherein R + is

A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; i and j is independently an integer from 1 to 6; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

15. The method as claimed in claim 10 , wherein the first monomer is

wherein A − is F − , Cl − , Br − , I − , OH − , HCO 3 − , HSO 4 − , SbF 6 − , BF 4 − , H 2 PO 4 − , H 2 PO 3 − , or H 2 PO 2 − ; X is

i and j is independently an integer from 1 to 6, Y is —O—, —S—, —CH 2 —, or —NH—; and, R 2 and R 3 are independently hydrogen, or C 1-8 alkyl group.

16. The method as claimed in claim 10 , wherein the second monomer is

17. The method as claimed in claim 10 , wherein the composition further comprises a third monomer, wherein the third monomer is

18. The method as claimed in claim 17 , wherein the molar ratio between the third monomer and the sum of the first monomer and the second monomer is between 0.1:100 and 5:100.

Assignees

• Ind Tech Res Inst

Inventors

• WANG Chiu-Tung
• Tsai Li-Duan
• Tsai Cheng-Hsiu
• Su Chiu-Hun
• Chen Ming-Chou

Classifications

• C08F232/04

  having one carbon-to-carbon double bond · CPC title

• B01D71/44

  Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42 · CPC title

• C08G61/08

  of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring · CPC title

• C08G2261/135

  Cross-linked structures · CPC title

• C08G2261/418

  Ring opening metathesis polymerisation [ROMP] · CPC title