Poly (Ricinoleic Acid) Based Novel Thermosetting Elastomer
スポンサーリンク
概要
- 論文の詳細を見る
A novel bio-based thermosetting elastomer was prepared by the lipase-catalyzed polymerization of methyl ricinoleate with subsequent vulcanization. Some mechanical properties of the cured carbon black-filled polyricinoleate compounds were evaluated as a thermosetting elastomer. It was found that the carbon black-filled polyricinoleate compounds were readily cured by sulfur curatives to produce a thermosetting elastomer that formed a rubber-like sheet with a smooth and non-sticky surface. The curing behaviors and mechanical properties were dependent on both the molecular weight of the polyricinoleate and the amount of the sulfur curatives. Cured compounds consisting of polyricinoleate with a molecular weight of 100,800 showed good mechanical properties, such as a hardness of 48 A based on the durometer A measurements, a tensile strength at break of 6.91 MPa and an elongation at break of 350%.
- 日本油化学会の論文
著者
-
Matsumura Shuichi
Department of Architecture, Graduate School of Engineering, the University of Tokyo
-
TOSHIMA Kazunobu
Department of Applied Chemistry, Faculty of Science and Technology, Keio University
-
Ebata Hiroki
Department of Applied Chemistry, Faculty of Science and Technology, Keio University
-
Yasuda Mayumi
Department of Applied Chemistry, Faculty of Science and Technology, Keio University
-
Toshima Kazunobu
Department Of Applied Chemistry Faculty Of Science And Technology Keio University
-
Matsumura Shuichi
Department Of Applied Chemistry Faculty Of Science And Technology Keio University
関連論文
- Analysis of Facade Engineering in Japan
- Synthesis and Properties of Green Sustainable Carbonate-type Nonionics Containing Polyoxyethylene Chains
- Chemo-enzymatic Synthesis and Properties of Novel Optically Active Cationics Containing Carbonate Linkages
- Preparation of Poly(β-malic acid)by Enzymatic Ring-Opening Polymerization of Benzyl β-Malolactonate
- Ally-C-Glycosidation of Glycals Mediated by 2,3-Dichloro-5,6-dicyano-p-benzoquinone (DDQ)
- Enzyme-catalyzed Ring-opening Polymerization of β-Butyrolactone Using PHB Depolymerase
- Synthesis and Properties of Polycarboxylate-type Green Surfactants with S- or N-Linkages
- Poly (Ricinoleic Acid) Based Novel Thermosetting Elastomer
- Synthesis and Properties of Biodegradable and Chemically Recyclable Cationic Surfactants Containing Carbonate Linkages
- Enzymatic Synthesis of Surface Active and Biodegradable Glucosaminide Fatty Acid Esters
- A Strategy for Increasing Molecular Weight of Polyester by Lipase-Catalyzed Polymerization
- ジおよびトリグリセリン脂肪酸エステルの酵素合成、海面活性、抗菌性および生分解性
- Biocatalytic One-step Synthesis of n-Octyl β-D-Xylotrioside and Xylobioside from Xylan and n-Octanol in Supercritical Carbon Dioxide
- Novel Direct Preparation of n - Butyl 2 - Amino - 2 - deoxy - β - D - glucopyranoside from Chitosan and n - Butanol Using Biocatalyst
- Enzymatic Preparation of Malate - Based Polycarboxylates Having Higher Molecular Weights by Copolymerization with Lactone
- n-アルキルキシロシド,キシロビオシド及びキシロトリオシドの界面活性,抗菌性及び生分解性
- Preparation of Novel Biodegradable Polyampholyte : Partially Dicarboxylated Chitosan
- Target-selective degradation of cancer-related proteins by novel photosensitizers for molecular-targeted photodynamic therapy
- Hydrolysis of Disaccharides by Metal Species in Neutral Homogeneous Solutions
- Enantioselective Production of (S)-3-Hydroxybutyric Acid, (S)-1,3-Butanediol and (R)-1,3-Butanediol Using Methanol Yeast
- セルラーゼとβ-グルコシダーゼの組み合わせによるセルロースと1-オクタノールからの1-オクチルβ-D-グルコシドのワンポット合成
- Environmentally Benign and Stereoselective Construction of 2-Deoxy and 2,6-Dideoxy-β-glycosidic Linkages Employing 2-Deoxy and 2,6-Dideoxyglcosyl Phosphites and Montmorillonite K-10
- Novel Enzyme-Catalyzed Ring-Opening Polymerization of Glycidol
- Lipase-Catalyzed Reaction of Molecularly Pure Linear and Cyclic Poly(3-hydroxybutanoate)s : Evidence of Cyclic Polymer Formation
- Bio-based biodegradable hydrogels prepared by crosslinking of microbial poly(γ-glutamic acid) with L-lysine in aqueous solution
- Anaerobic Biodegradability of Water-Soluble High Molecular Weight Polycarboxylate by River Sediments
- Creation of Novel Biofunctional Molecules for Target-Selective Photodegradation of Proteins and Carbohydrates : A Synthetic and Chemical Biological Study for the Post-Genome Era
- Total synthesis of elaiophylin (azalomycin B).
- Synthetic studies of rifamycins. VIII. An improved practical synthesis of the ansa-chain compounds for the rifamycin W synthesis.