DISSOLVABLE FIBROUS WEB STRUCTURE ARTICLE COMPRISING ACTIVE AGENTS

• Main Authors: ROBERT WAYNE GLENN JR, RAJEEV CHHABRA, WILLIAM MAXWELL ALLEN JR, JONATHAN PAUL BRENNAN
• Format: Patent
• Language: English; Japanese
• Published: 18.12.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; HUMAN NECESSITIES; HYGIENE; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; MEDICAL OR VETERINARY SCIENCE; NON-WOVEN FABRICS; PERFORMING OPERATIONS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; TEXTILES; TRANSPORTING; TRIMMINGS; WADDING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PROBLEM TO BE SOLVED: To provide a dissolvable fibrous consumer product that can be conveniently and quickly dissolved in a palm of a consumer to reconstitute a liquid product for ease of application to a target consumer substrate.SOLUTION: An article of personal care compositions is in a form including a dissolvable fibrous web structure and formed by a process including a) preparing a processing mixture comprising active agents, water soluble polymeric structurants, and plasticizers, b) fibrillating it into fibers, c) partially drying them, d) forming a web, e) drying it to a desired final moisture content, and f) cutting it to form the article. 【課題】消費者の手の中で便利に且つ速やかに溶解して、標的消費者基材への適用が容易である様な液体製品を再構成する溶解性繊維性消費者製品の提供。【解決手段】パーソナルケア組成物である物品は、溶解性繊維性ウェブ構造を含む形態であって、ａ）活性剤、水溶性ポリマー構造剤、及び可塑剤を含む加工混合物を調製する工程と、ｂ）前記繊維にフィブリル化する工程と、ｃ）部分的に乾燥する工程と、ｄ）ウェブを形成する工程と、ｅ）所望の最終含水率まで乾燥する工程と、ｆ）切断して前記物品を形成する工程とを含むプロセスにより形成される、物品。【選択図】図１