IP Library Granted Patent US 11,820,865
Granted Patent B2
US 11,820,865 · App. 17/758,855 · Granted Nov 21, 2023

Vicinal diol ether derivatives of polyether polymers

Inventors: Patrick Foley (New Haven, CT); Ashoke Bhattacharjee (Cheshire, CT); Tania Salam (Wallingford, CT); Matthew Alan Garcia (East Hartford, CT)
Assignee: P2 SCIENCE, INC.
C08G65/48C08G65/002C08G65/34C08G2650/64
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Quick Facts
Patent No.
US 11,820,865
App. No.
17/758,855
Granted
Nov 21, 2023
Kind
B2
Abstract

The invention relates to vicinal diol ether derivatives of certain polyether polymers, compositions comprising the same, and methods of making the same via reaction with substituted or unsubstituted epoxides, and methods of using the same.

Claims (51)

1. A compound according to Formula I below:

wherein R 1 is optionally substituted C 1 -C 12 alkyl;

R 2 , R 3 , R 4 , and R 5 are each independently hydrogen, optionally substituted C 1 -C 12 alkyl, optionally substituted C 2 -C 12 alkenyl, optionally substituted C 2 -C 12 alkynyl, optionally substituted aryl, or

R 2 and R 3 , R 4 and R 5 , or R 3 and R 5 , are taken together to form an optionally substituted C 3 -C 12 cycloalkyl or optionally substituted C 3 -C 12 cycloalkenyl; and

n is an integer between 0 and 20;

wherein represents either a single bond or double bond.

2. The compound according to claim 1 , wherein R 1 is optionally substituted linear C 1 -C 12 alkyl or optionally substituted branched C 1 -C 12 alkyl.

3. The compound according to claim 1 , wherein R 1 is unsubstituted linear C 1 -C 12 alkyl or unsubstituted branched C 3 -C 12 alkyl.

4. The compound according to claim 1 , wherein R 1 is CH 2 CH 2 CH(CH 3 )CH 2 CH 2 .

5. The compound according to claim 1 , wherein one or more of R 2 , R 3 , R 4 , and R 5 are each independently hydrogen.

6. The compound according to claim 1 , wherein one or more of R 2 , R 3 , R 4 , and R 5 are each independently unsubstituted C 1-12 alkyl.

7. The compound according to claim 1 , wherein one or more of R 2 , R 3 , R 4 , and R 5 are each independently substituted C 1-12 alkyl.

8. The compound according to claim 1 , wherein R 2 and R 4 are each independently hydrogen or unsubstituted C 1-6 alkyl and R 3 and R 5 are taken together to form an optionally substituted C 3 -C 12 cycloalkyl or optionally substituted C 3 -C 12 cycloalkenyl.

9. The compound according to claim 1 , wherein n is 0, 1, 2, 3, or 4.

10. The compound according to claim 1 , wherein the terminal group

is

11. A compound selected from the group consisting of:

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20;

wherein n is 0-20; and

wherein n is 0-20.

12. A composition comprising the compound of Formula I according to claim 1 .

13. The composition according to claim 12 , wherein the composition comprises said Compound of Formula I wherein n is 0 to an extent of greater than 40%, said percent being measured either as the number percent of the molecules in the composition or as the weight percent of the total weight of the composition.

14. The composition according to claim 12 , wherein the composition comprises one or more Compounds of Formula I wherein each compound independently has a value of n from 0 to 4, and each compound being present in an amount of at least 5 to 50% said percent being measured either as the number percent of the molecules in the composition or as the weight percent of the total weight of the composition.

15. The composition according to claim 12 , wherein the composition comprises more than one Compound of Formula I, wherein the compounds of Formula I in the composition have an average n value of about 0, measured either as a weight average or number average, optionally about 0.5.

16. A method of making the compound according to claim 1 , wherein R 1 is CH 2 CH 2 CH(CH 3 )CH 2 CH 2 ,

and n is an integer from 0-20 comprising the step of reacting a compound of Formula I(a):

wherein n is 0-20;

with a compound of Formula A:

wherein R 2 , R 3 , R 4 , and R 5 are as defined in claim 1 ; in the presence of an acid or base catalyst, followed by isolation and complete or partial purification of the compound of Formula I.

17. A product composition which product composition comprises a compound according to claim 1 .

18. The product composition according to claim 17 , wherein the product is selected from a fragrance product, perfume product, soap product, insect repellant product, insecticide product, detergent product, household cleaning agent product, air freshener product, room spray product, pomander product, candle product, cosmetic product, toilet water product, lotion product, talcum powder product, hair-care product, body deodorant product, anti-perspirant product, shampoo product, pet litter product, topically applied skin care product, paint or coating product, lubricant product, plastic product, defoamer product, hydraulic fluid product, antimicrobial product, crop care product, a product for enhanced oil recovery, fracking and/or other oil field applications, a nail polish remover product, writing ink or printing ink product, an adhesive product, an oral care product, a food product, or a pharmaceutical product.

19. The product composition according to claim 18 , wherein the composition further comprises one or more additives selected from: a cooling sensate, a warming sensate and/or a tingling sensate; a flavorant or fragrance; vitamins, minerals, nutraceuticals, energizing agents, soothing agents, coloring agents, amino acids antioxidants, preservatives, pH modifying agents, viscosity adjusting agents, and combinations of any preceding.

20. The compound according to claim 1 , wherein R 1 is CH 2 CH 2 CH(CH 3 )CH 2 CH 2 ,

and n is an integer from 0-20.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Feb 6, 2023
From: HG VENTURES LLC
To: P2 SCIENCE, INC.
Reel/Frame 062650/0301 →
SECURITY INTEREST Recorded Dec 3, 2022
From: P2 SCIENCE, INC.
To: HG VENTURES LLC
Reel/Frame 062050/0152 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 13, 2022
From: FOLEY, PATRICK; BHATTACHARJEE, ASHOKE; SALAM, TANIA; GARCIA, MATTHEW ALAN
To: P2 SCIENCE, INC.
Reel/Frame 061407/0067 →
Continuity (5)
Provisional Application 63125842 · Dec 15, 2020
Provisional Application 63092407 · Oct 15, 2020
Provisional Application 63043251 · Jun 24, 2020
Provisional Application 62961035 · Jan 14, 2020
Related Publication 20230063141A1 · Mar 2, 2023
Cited By (1)
US 12,534,570