COMPOSITION FOR WET INDICATOR

• Main Author: SAITO, Shigekazu
• Format: Patent
• Language: English; French
• Published: 03.02.2022
• Subjects: ADHESIVES; BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; DYES; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; LAKES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PAINTS; POLISHES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

To provide a composition for wet indicator which is excellent in discoloration performance and is suppressed in odor. What is disclosed is a composition for wet indicator comprising: a hydrocarbon oil (A), at least one selected from saturated fatty acids having 16 or more carbon atoms and derivatives thereof (B), and a wet-sensitive colorant composition (C), wherein the component (B) is contained in an amount of 2 to 85 parts by mass based on 100 parts by mass of the total amount of the components (A) to (C). La présente invention concerne une composition pour indicateur d'humidité qui est excellente en termes de performance de décoloration et qui ne présente pas d'odeur. L'invention concerne une composition pour un indicateur d'humidité comprenant : une huile hydrocarbonée (A), des acides gras saturés comprenant 16 atomes de carbone ou plus et leurs dérivés (B) et/ou une composition de colorant sensible à l'humidité (C), le constituant (B) étant contenu en une quantité de 2 à 85 parties en masse sur la base de 100 parties en masse de la quantité totale des constituants (A) à (C).