A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESIN COMPOSITION FOR ANTIVIRAL FLOOR MATERIAL AND ANTIVIRAL FLOOR MATERIAL
To provide a polyvinyl chloride resin composition for an antiviral floor material that uses a non-phthalic acid-based plasticizer, prevents the generation of nonyl alcohol and 2-ethyl hexanol, retains an antiviral effect, and does not cause discoloration of resin.SOLUTION: A resin composition for an antiviral floor material contains a polyvinyl chloride resin, at least one plasticizer selected from the group consisting of a palmitate, a stearate, an oleate with an epoxidized unsaturated group, a linoleate with an epoxidized unsaturated group, and a linolenate with an epoxidized unsaturated group, and an inorganic antiviral agent containing a metal with an average particle size of 2-30 nanometers.SELECTED DRAWING: None
【課題】非フタル酸系可塑剤を用い、ノニルアルコール、２－エチルヘキサノールの発生が生じず、かつ抗ウイルス効果が持続し、樹脂の変色が生じない、抗ウイルス性床材用塩化ビニル樹脂組成物を提供する。【解決手段】塩化ビニル樹脂と、パルミチン酸エステル、ステアリン酸エステル、不飽和基をエポキシ化したオレイン酸エステル、不飽和基をエポキシ化したリノール酸エステルおよび不飽和基をエポキシ化したリノレン酸エステルからなる群から選ばれる少なくとも１種の可塑剤と、金属を含む平均粒径が２～３０ナノメートルの無機抗ウイルス剤とを含む抗ウイルス性床材用樹脂組成物。【選択図】なし
RESIN COMPOSITION FOR ANTIVIRAL FLOOR MATERIAL AND ANTIVIRAL FLOOR MATERIAL
To provide a polyvinyl chloride resin composition for an antiviral floor material that uses a non-phthalic acid-based plasticizer, prevents the generation of nonyl alcohol and 2-ethyl hexanol, retains an antiviral effect, and does not cause discoloration of resin.SOLUTION: A resin composition for an antiviral floor material contains a polyvinyl chloride resin, at least one plasticizer selected from the group consisting of a palmitate, a stearate, an oleate with an epoxidized unsaturated group, a linoleate with an epoxidized unsaturated group, and a linolenate with an epoxidized unsaturated group, and an inorganic antiviral agent containing a metal with an average particle size of 2-30 nanometers.SELECTED DRAWING: None
【課題】非フタル酸系可塑剤を用い、ノニルアルコール、２－エチルヘキサノールの発生が生じず、かつ抗ウイルス効果が持続し、樹脂の変色が生じない、抗ウイルス性床材用塩化ビニル樹脂組成物を提供する。【解決手段】塩化ビニル樹脂と、パルミチン酸エステル、ステアリン酸エステル、不飽和基をエポキシ化したオレイン酸エステル、不飽和基をエポキシ化したリノール酸エステルおよび不飽和基をエポキシ化したリノレン酸エステルからなる群から選ばれる少なくとも１種の可塑剤と、金属を含む平均粒径が２～３０ナノメートルの無機抗ウイルス剤とを含む抗ウイルス性床材用樹脂組成物。【選択図】なし
RESIN COMPOSITION FOR ANTIVIRAL FLOOR MATERIAL AND ANTIVIRAL FLOOR MATERIAL
抗ウイルス性床材用樹脂組成物および抗ウイルス性床材
SUNASAWA SHUICHI (author) / KONISHI HIROYO (author)
2022-03-23
Patent
Electronic Resource
Japanese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
RESIN COMPOSITION FOR ANTIVIRAL FLOOR MATERIAL AND ANTIVIRAL FLOOR MATERIAL
| European Patent Office | 2022