Patent ID: 11866674
Assignee: S. C. JOHNSON & SON, INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 19:
20. A cleaning composition comprising:
a first cleaning agent;
a second cleaning agent; and
at least one builder,
wherein the first cleaning agent and the second cleaning agent are in a total amount of about 15 wt. % to about 30 wt. %,
wherein the first cleaning agent and the second cleaning agent are alkyl polyalkylene glycol ether Guerbet surfactants having a hydrophilic-lipophilic balance of at least 10.5 and a formula RO(LO)k(CH2CH2O)mH, wherein R is a branched C8-C12 alkyl group, L is CH2CH2CH2 or CH2CH2CH2CH2, k is from 1-2, m is from 2 to 14, and the LO and CH2CH2O groups are in random or block order,
wherein the first cleaning agent is water-soluble at room temperature and the second cleaning agent is water-insoluble at room temperature,
wherein a blend of the first cleaning agent and the second cleaning agent has a hydrophilic-lipophilic balance of about 11.5,
wherein the first cleaning agent and the second cleaning agent are in a total amount of about 20 wt. %, and
wherein the cleaning composition has a pH value of 6.5 to 9.