Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.443
A. Kuzuhara, A. Isaka, Shinji Ando
{"title":"Direct Quantitative Analysis on Detergency of Soil Components on Clothes Using ATR-FT/IR","authors":"A. Kuzuhara, A. Isaka, Shinji Ando","doi":"10.5650/oleoscience.22.443","DOIUrl":"https://doi.org/10.5650/oleoscience.22.443","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"164 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77213750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.535
Kiyotaka Sato
{"title":"Opportunities and Challenges of Edible Oleogels","authors":"Kiyotaka Sato","doi":"10.5650/oleoscience.22.535","DOIUrl":"https://doi.org/10.5650/oleoscience.22.535","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"293 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76483869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.277
Daitaro Ishikawa
{"title":"The Trend and Future Prospect of Lipid Analysis by NIR Spectroscopy","authors":"Daitaro Ishikawa","doi":"10.5650/oleoscience.22.277","DOIUrl":"https://doi.org/10.5650/oleoscience.22.277","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72728728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.563
Takashi Saeki, Aya Kaide
{"title":"Development of Viscosity Increasing and/or Gelling Additives for Hydrophobic Fluids","authors":"Takashi Saeki, Aya Kaide","doi":"10.5650/oleoscience.22.563","DOIUrl":"https://doi.org/10.5650/oleoscience.22.563","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91136496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.451
T. Higuchi, Yoshiyuki Matsumoto
: Cleansing agents such as facial cleansers and makeup removers are required not only to have high cleansing power against excess sebum and makeup, but also to be particularly gentle to the skin and hypoallergenic since they are used on the face. Therefore, we are focusing on polyglycerol fatty acid esters (PGFEs), which is highly safe and wide-ly used in leave-on type skin care products, and investigating its skin care effects when used as a cleansing ingredient.The results of various evaluations showed that cleaning formulations containing PGFEs didn’t disrupt skin barrier functions such as intercellular lipids, and were effective in suppress-ing multiple exfoliation of stratum corneum, reducing the size of keratotic plugs and carbonylation lev-el of stratum corneum around skin pores. This article introduces the skin care effects required of cleaning agents in terms of the water-holding capacity of PGFEs and its adsorption behavior on stra tum corneum.
{"title":"Skin Care Effect of Cleansing Agents Using Polyglycerol Fatty Acid Esters","authors":"T. Higuchi, Yoshiyuki Matsumoto","doi":"10.5650/oleoscience.22.451","DOIUrl":"https://doi.org/10.5650/oleoscience.22.451","url":null,"abstract":": Cleansing agents such as facial cleansers and makeup removers are required not only to have high cleansing power against excess sebum and makeup, but also to be particularly gentle to the skin and hypoallergenic since they are used on the face. Therefore, we are focusing on polyglycerol fatty acid esters (PGFEs), which is highly safe and wide-ly used in leave-on type skin care products, and investigating its skin care effects when used as a cleansing ingredient.The results of various evaluations showed that cleaning formulations containing PGFEs didn’t disrupt skin barrier functions such as intercellular lipids, and were effective in suppress-ing multiple exfoliation of stratum corneum, reducing the size of keratotic plugs and carbonylation lev-el of stratum corneum around skin pores. This article introduces the skin care effects required of cleaning agents in terms of the water-holding capacity of PGFEs and its adsorption behavior on stra tum corneum.","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77182954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.495
S. Tanaka
{"title":"Recent Advances on Chemical Recycling Method for Polyethylene Terephthalate (PET)","authors":"S. Tanaka","doi":"10.5650/oleoscience.22.495","DOIUrl":"https://doi.org/10.5650/oleoscience.22.495","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84191765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.155
M. Ochiai
{"title":"Fats and Oils of Edible Insects and Expected Nutritional and Physiological Functions","authors":"M. Ochiai","doi":"10.5650/oleoscience.22.155","DOIUrl":"https://doi.org/10.5650/oleoscience.22.155","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82848462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.597
N. Uyama
{"title":"Development of Detergents and Progress of Enzymes","authors":"N. Uyama","doi":"10.5650/oleoscience.22.597","DOIUrl":"https://doi.org/10.5650/oleoscience.22.597","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89130653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.121
Y. Tahara, M. Goto
{"title":"Solid-in-Oil Nanodispersion Technique for Transdermal Drug Delivery System of Biopharmaceutical Molecules","authors":"Y. Tahara, M. Goto","doi":"10.5650/oleoscience.22.121","DOIUrl":"https://doi.org/10.5650/oleoscience.22.121","url":null,"abstract":"","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85578928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.5650/oleoscience.22.487
K. Takeuchi, Kazuhiro Matsumoto, N. Fukaya, Kazuhiko Sato, Jun‐Chul Choi
: Production of useful chemicals using CO 2 as a resource is attracting attention as a tech-nology to reduce CO 2 emissions and contribute to the prevention of global warming. Isocyanates, the raw material for polyurethanes that are mass-produced and used for long periods of time, are one of the ideal core chemicals as a target for this technology. Therefore, organic carbamates, which give isocyanates through pyrolysis, are focused attention as an intermediate compound for the synthesis of isocyanates from CO 2 . In this paper, we introduce the efficient and environmentally benign synthesis methods for organic carbamates from CO 2 using regenerable metal alkoxides, such as dialkyltin dialk-oxides R 2 Sn(OR’) 2 , titanium tetraalkoxides Ti(OR’) 4 , and tetraalkyl orthosilicates Si(OR’) 4 , which we have previously reported. By using these regenerable reagents, we have achieved the synthesis of a polyurethane raw material that consumes practically only amines and CO 2 , with H 2 O as the only by-product. In particular, the reaction using Si(OMe) 4 has succeeded in highly efficient synthesis of pre-cursors of the industrially important polyurethane raw materials (MDI, TDI, and HDI) using 1 atm of CO 2 .
{"title":"Synthesis of Polyurethane Raw Material Using CO2 as a Resource","authors":"K. Takeuchi, Kazuhiro Matsumoto, N. Fukaya, Kazuhiko Sato, Jun‐Chul Choi","doi":"10.5650/oleoscience.22.487","DOIUrl":"https://doi.org/10.5650/oleoscience.22.487","url":null,"abstract":": Production of useful chemicals using CO 2 as a resource is attracting attention as a tech-nology to reduce CO 2 emissions and contribute to the prevention of global warming. Isocyanates, the raw material for polyurethanes that are mass-produced and used for long periods of time, are one of the ideal core chemicals as a target for this technology. Therefore, organic carbamates, which give isocyanates through pyrolysis, are focused attention as an intermediate compound for the synthesis of isocyanates from CO 2 . In this paper, we introduce the efficient and environmentally benign synthesis methods for organic carbamates from CO 2 using regenerable metal alkoxides, such as dialkyltin dialk-oxides R 2 Sn(OR’) 2 , titanium tetraalkoxides Ti(OR’) 4 , and tetraalkyl orthosilicates Si(OR’) 4 , which we have previously reported. By using these regenerable reagents, we have achieved the synthesis of a polyurethane raw material that consumes practically only amines and CO 2 , with H 2 O as the only by-product. In particular, the reaction using Si(OMe) 4 has succeeded in highly efficient synthesis of pre-cursors of the industrially important polyurethane raw materials (MDI, TDI, and HDI) using 1 atm of CO 2 .","PeriodicalId":19666,"journal":{"name":"Oleoscience","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75658845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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