Abrégé

Provided is an apparatus suitable for use as a printer wash-up blade. Also provided is a method of cleaning a roller on a rotary printing press using the above apparatus.

Classes IPC  ?

• B41F 35/00 - Systèmes ou dispositifs de nettoyage

Abrégé

Provided is an apparatus suitable for use as a printer wash-up blade. Also provided is a method of cleaning a roller on a rotary printing press using the above apparatus.

Classes IPC  ?

• B41F 35/00 - Systèmes ou dispositifs de nettoyage

Abrégé

Disclose herein is a composition comprising a hydrocarbon solvent; an aromatic solvent; a methylated siloxane; and a surfactant. Also disclosed is a method of preparing an emulsion for cleaning purposes comprising mixing a solution at a rate of greater than 500 rpm for at least two hours, wherein the solution comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant. In addition, disclosed herein is a method of cleaning rollers, plates, or blankets of a printing machine with a cleaning mixture, the method comprising contacting the rollers or blankets with the cleaning mixture, wherein the cleaning mixture comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant.

Classes IPC  ?

• C11D 3/16 - Composés organiques
• C11D 3/24 - Composés organiques contenant un halogène
• C11D 9/24 - Hydrocarbures
• C11D 7/28 - Composés organiques contenant un halogène
• B41N 3/00 - Préparation en vue de l'emploi ou de la conservation des surfaces d'impression
• C11D 3/43 - Solvants
• C11D 7/50 - Solvants
• C11D 3/18 - Hydrocarbures
• C11D 17/00 - Détergents ou savons caractérisés par leur forme ou leurs propriétés physiques
• C11D 7/24 - Hydrocarbures

Abrégé

Disclose herein are compositions of matter comprising at least one hydrocarbon solvent in between 1-50%, at least one surfactant in between 1-50%, and/or at least one aromatic solvent in between 1-75%. In addition, disclosed herein is a method of cleaning rollers, plates, or blankets of a printing machine with a cleaning mixture, the method comprising contacting the rollers or blankets with the cleaning mixture, wherein the cleaning mixture comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant.

Classes IPC  ?

• C11D 1/12 - Esters des acides sulfoniques ou de l'acide sulfuriqueLeurs sels
• C11D 3/16 - Composés organiques
• C11D 3/18 - Hydrocarbures
• C11D 3/43 - Solvants

Abrégé

Disclose herein is a composition comprising a hydrocarbon solvent; an aromatic solvent; a methylated siloxane; and a surfactant. Also disclosed is a method of preparing an emulsion for cleaning purposes comprising mixing a solution at a rate of greater than 500 rpm for at least two hours, wherein the solution comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant. In addition, disclosed herein is a method of cleaning rollers, plates, or blankets of a printing machine with a cleaning mixture, the method comprising contacting the rollers or blankets with the cleaning mixture, wherein the cleaning mixture comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant.

Classes IPC  ?

• C11D 3/00 - Autres composés entrant dans les compositions détergentes couvertes par le groupe
• C11D 3/395 - Agents de blanchiment
• C11D 17/00 - Détergents ou savons caractérisés par leur forme ou leurs propriétés physiques

Produits et services

Chemicals used in the printing industry

Produits et services

Chemicals used in the printing industry