STRIP-SHAPED TOILET CLEANING PRODUCT Russian patent published in 2017 - IPC C11D17/00 C11D17/06 C11D11/00 C11D1/83 

FIELD: household chemicals.

SUBSTANCE: invention relates to multi-phase strip-shaped toilet cleaning product. Described is strip-shaped toilet cleaning product (1) for application in interior of a toilet bowl, comprising width (B), height (H) and thickness (S), wherein ratio of width (B), height (H) and thickness (S) is between 1:1:0.01 and 1:0.1:0.2, comprising first extruded phase (2) and at least one second extruded phase (3), wherein first phase (2) differs from at least second phase (3), wherein however all phases (2, 3, 7) comprise at least one adhesion promoter at least on side of toilet cleaning product (1) to be applied onto toilet bowl, and first phase (2) and at least second phase (3) have contact surface (4), wherein at least contour of contact surface (4, 4a, 4b) along center axis (8) is designed in form of a sine wave, having amplitude of A_1,O, wherein ratio of amplitude to width (B) A_1,O: B ranges from 1:10 to 1:25, and period of sine wave corresponds to 0.1 to 1 times width (B) of toilet cleaning product (1).

EFFECT: technical result is development of a multiphase strip-shaped toilet cleaning product, which when applied on ceramic surface does not break down into parts along phase boundaries and interface has higher stability.

13 cl, 9 dwg, 2 tbl