A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESIN COMPOSITION FOR MOLDING CERAMIC GREEN SHEET AND MATERIAL FOR MOLDING CERAMIC GREEN SHEET
PROBLEM TO BE SOLVED: To provide a resin composition for molding a ceramic green sheet capable of obtaining a ceramic green sheet excellent in both elongation and strength, and to provide a material for molding a ceramic green sheet.SOLUTION: A resin composition for molding a ceramic green sheet contains a low-molecular-weight acrylic polymer (A) having a weight average molecular weight of 10,000 or less and a glass transition temperature of -20°C or lower, and a resin (B) which is at least one resin selected from the group consisting of an acrylic resin and a butyral resin, and has a weight average molecular weight of 100,000-1,000,000 and a glass transition temperature of 40°C or higher.SELECTED DRAWING: None
【課題】伸度および強度が共に優れたセラミックグリーンシートが得られるセラミックグリーンシート成形用樹脂組成物およびセラミックグリーンシート成形用材料を提供する。【解決手段】重量平均分子量が１０，０００以下、ガラス転移温度が−２０℃以下である低分子量アクリル重合体（Ａ）と、アクリル樹脂およびブチラール樹脂からなる群から選ばれる少なくとも１種の樹脂であって重量平均分子量が１００，０００〜１，０００，０００、ガラス転移温度が４０℃以上である樹脂（Ｂ）と、を含むことを特徴とするセラミックグリーンシート成形用樹脂組成物。【選択図】なし
RESIN COMPOSITION FOR MOLDING CERAMIC GREEN SHEET AND MATERIAL FOR MOLDING CERAMIC GREEN SHEET
PROBLEM TO BE SOLVED: To provide a resin composition for molding a ceramic green sheet capable of obtaining a ceramic green sheet excellent in both elongation and strength, and to provide a material for molding a ceramic green sheet.SOLUTION: A resin composition for molding a ceramic green sheet contains a low-molecular-weight acrylic polymer (A) having a weight average molecular weight of 10,000 or less and a glass transition temperature of -20°C or lower, and a resin (B) which is at least one resin selected from the group consisting of an acrylic resin and a butyral resin, and has a weight average molecular weight of 100,000-1,000,000 and a glass transition temperature of 40°C or higher.SELECTED DRAWING: None
【課題】伸度および強度が共に優れたセラミックグリーンシートが得られるセラミックグリーンシート成形用樹脂組成物およびセラミックグリーンシート成形用材料を提供する。【解決手段】重量平均分子量が１０，０００以下、ガラス転移温度が−２０℃以下である低分子量アクリル重合体（Ａ）と、アクリル樹脂およびブチラール樹脂からなる群から選ばれる少なくとも１種の樹脂であって重量平均分子量が１００，０００〜１，０００，０００、ガラス転移温度が４０℃以上である樹脂（Ｂ）と、を含むことを特徴とするセラミックグリーンシート成形用樹脂組成物。【選択図】なし
RESIN COMPOSITION FOR MOLDING CERAMIC GREEN SHEET AND MATERIAL FOR MOLDING CERAMIC GREEN SHEET
セラミックグリーンシート成形用樹脂組成物およびセラミックグリーンシート成形用材料
TSUTSUI KOSUKE (author) / KUKIMOTO YUTAKA (author)
2017-09-21
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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