IP Library Granted Patent US 8,911,543
Granted Patent B2
US 8,911,543 · App. 13/718,338 · Granted Dec 16, 2014

Phenylcyclohexanol derivatives as wax modifiers and gelators

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Quick Facts
Patent No.
US 8,911,543
App. No.
13/718,338
Granted
Dec 16, 2014
Kind
B2
Abstract

A compound of the formula wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are each independently selected from a member of the group consisting of hydrogen, alkyl, aryl, arylalkyl, alkylaryl, straight-chain hydrocarbon, branched-chain hydrocarbon, halogen, and mixtures thereof; wherein X 1 , X 2 , X 3 , X 4 , and X 5 are each independently selected from a member of the group consisting of hydrogen, alkyl, aryl, arylalkyl, alkylaryl, alkoxyl, aryloxy, straight-chain hydrocarbon, branched-chain hydrocarbon, halogen, and mixtures thereof; and wherein the compound can optionally be a mixture of cis and trans isomers wherein only one of R 1 to R 10 is a non-hydrogen group.

Claims (15)

1. A compound of the formula

wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are each hydrogen and wherein X 1 , X 2 , X 3 , X 4 , and X 5 are each hydrogen;

and wherein the compound can optionally be a mixture of cis and trans isomers.

2. A compound comprising a cis and trans mixture of the formula

3. A composition comprising:

a carrier; and

a compound comprising a cis and trans mixture of the formula

4. The composition of claim 3 , wherein the carrier comprises a member of the group consisting of wax, oil, solvent, water, organic liquid, inorganic liquid, and combinations thereof.

5. A phase change ink comprising:

a carrier;

an optional colorant; and

a compound comprising a cis and trans mixture of the formula

6. The phase change ink of claim 5 , wherein the carrier comprises at least one wax.

7. The phase change ink of claim 5 , wherein the carrier comprises at least one wax having a melting point of 120° C. or higher.

8. An ink jet printer stick or pellet containing a phase change ink composition comprising a carrier; an optional colorant; and a compound comprising a cis and trans mixture of the formula

Assignments (10)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2025
From: XEROX CORPORATION
To: GENESEE VALLEY INNOVATIONS, LLC
Reel/Frame 073842/0479 →
SECOND LIEN NOTES PATENT SECURITY AGREEMENT Recorded Jul 2, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 071785/0550 →
FIRST LIEN NOTES PATENT SECURITY AGREEMENT Recorded Apr 11, 2025
From: XEROX CORPORATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 070824/0001 →
SECURITY INTEREST Recorded Feb 13, 2024
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066741/0001 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT RF 064760/0389 Recorded Feb 13, 2024
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: XEROX CORPORATION
Reel/Frame 068261/0001 →
SECURITY INTEREST Recorded Nov 20, 2023
From: XEROX CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065628/0019 →
SECURITY INTEREST Recorded Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 062740/0214 Recorded May 18, 2023
From: CITIBANK, N.A., AS AGENT
To: XEROX CORPORATION
Reel/Frame 063694/0122 →
SECURITY INTEREST Recorded Nov 10, 2022
From: XEROX CORPORATION
To: CITIBANK, N.A., AS AGENT
Reel/Frame 062740/0214 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2012
From: CHOPRA, NAVEEN; SACRIPANTE, GUERINO G.; WOSNICK, JORDAN H.
To: XEROX CORPORATION
Reel/Frame 029491/0562 →