D06P1/002

Ink Jet Recording Method
20250297425 · 2025-09-25 ·

There is provided an ink jet recording method that includes a treatment liquid adhesion step of adhering a treatment liquid containing an organic acid and water to any place on a fabric by an ink jet method; a colored ink adhesion step of adhering a liquid droplet of a colored ink composition containing a pigment, an anionic first resin particle, and water to the any place by the ink jet method; and a transparent ink adhesion step of adhering a liquid droplet of a transparent ink composition containing an anionic second resin particle and water to the any place by the ink jet method. In the treatment liquid adhesion step, an amount of an acidic group derived from the organic acid adhering to the any place is 4.5 mmol/m.sup.2 or more, and a shortest time difference || between adhesion of one of the colored ink composition and the treatment liquid composition to the any place and subsequent adhesion of another of the colored ink composition and the treatment liquid composition to the any place is within 5 min.

PROCEDURE FOR TRANSFORMING FIBREGLASS FABRIC
20250341052 · 2025-11-06 ·

Procedure comprising a first phase of geometric transformation of fibreglass by pressure and temperature to the desired shape to follow with a second phase of application of pigments in different layers that are applied in a liquid manner with certain curing times, preferably a pressure is applied within a range from 3 bars to 7 bars, at a temperature comprised within a range from 120 C. to 140 C., for a time of about 15 to 20 minutes, where the subsequent phase of application of pigments is carried out in four phases obtaining in each phase a layer with a thickness of between 5 to 10 microns with intermediate curing times within a range from 70 minutes to 110 minutes. A fabric with a non-conductive carbon fibre appearance of special application on electrical circuits is achieved.

Method and apparatus for manufacturing carpets with an antique appearance using an automated carpet loom
12529170 · 2026-01-20 · ·

A method and apparatus for manufacturing carpets with an antique appearance using an automated weaving machine. The system integrates advanced control of warp tension, specialized pile yarn, and a unique reed and lancet assembly to replicate the randomized wear patterns, variable pile heights, and textural intricacies characteristic of aged carpets. A blend of synthetic and natural fibers undergoes a proprietary crimping, spinning, and two-stage dyeing process, producing multicolored yarn with pseudo-random shrinkage properties. Warp threads are precisely positioned using weighted beams and tiered lancets, enabling the creation of areas with zero and non-zero pile heights, separated by gradual transition zones. The resulting carpets exhibit high aesthetic authenticity and structural durability. A chi-squared statistical process ensures the randomness of worn patterns, optimizing the antique effect. The invention provides a scalable and efficient solution for producing affordable carpets that closely mimic the look and feel of genuine antiques.