Global Patent Index - EP 0206418 A2

EP 0206418 A2 19861230 - Dry bleach and stable enzyme granular composition.

Title (en)

Dry bleach and stable enzyme granular composition.

Title (de)

Granulierte Zusammensetzung enthaltend ein trockenes Bleichmittel und ein stabiles Enzym.

Title (fr)

Composition granulaire contenant un agent de blanchiment sec et une enzyme stable.

Publication

EP 0206418 A2 19861230 (EN)

Application

EP 86201055 A 19860618

Priority

US 75056985 A 19850628

Abstract (en)

This invention relates to an enzyme and peroxyacid bleach granular composition comprising (1) a homogeneously mixed granulate of enzymes and alkaline buffer salt to protect the enzymes from deactivation when mixed with (2) a strong peroxyacid bleach granulate. This composition can also contain detergent surface-active agents, water-soluble builder salts, and other ingredients commonly used in detergents and laundry additive products.

IPC 1-7

C11D 3/386; C11D 3/39

IPC 8 full level

C11D 3/386 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 3/60 (2006.01); C11D 17/06 (2006.01)

CPC (source: EP)

C11D 3/38672 (2013.01); C11D 3/3945 (2013.01)

Designated contracting state (EPC)

BE DE FR GB IT LU NL

DOCDB simple family (publication)

EP 0206418 A2 19861230; EP 0206418 A3 19881117; EP 0206418 B1 19911113; AU 585031 B2 19890608; AU 5932286 A 19870108; CA 1285508 C 19910702; DE 3682443 D1 19911219; GR 861664 B 19861009; JP S6279296 A 19870411

DOCDB simple family (application)

EP 86201055 A 19860618; AU 5932286 A 19860627; CA 512635 A 19860627; DE 3682443 T 19860618; GR 860101664 A 19860626; JP 15135986 A 19860627