-
1.发明公开公开(公告)号：US20240359426A1
公开(公告)日：2024-10-31
申请号：US18686030
申请日：2022-08-25
发明人： ROBERT ERIK YOUNG , SANMITRA A. BHAT , KEVIN MICHAEL CABLE , WENJIE CHEN , GARY STUART HAWKINS , SPENCER ERICH HOCHSTETLER , YAN JIN , THOMAS JOSEPH PECORINI , WAYNE KEN SHIH
CPC分类号： B32B7/14 , B32B27/40 , B32B33/00 , B32B37/06 , B32B37/203 , B32B38/0012 , B32B38/1841 , B32B2038/0028 , B32B2038/0064 , B32B2255/10 , B32B2270/00 , B32B2307/308 , B32B2307/4026 , B32B2307/412 , B32B2307/51 , B32B2307/558 , B32B2307/7376 , B32B2375/00 , B32B2605/08 , B32B2605/10
摘要： Thermoplastic polyurethane compositions are disclosed, comprising: a thermoplastic polyurethane polymer or polymer blend comprising the reaction product of: an aliphatic diisocyanate, an aliphatic polyol, and a chain extending agent, wherein the thermoplastic polyurethane composition: when tested by a 25% Heat Relaxation Test at a thickness of about 0.006 inches, exhibits a final load from about 0.02 to about 0.3 pounds force; and when tested by a 25% Elastic Recovery test, exhibits a residual strain at one minute of 2% or greater.
-
公开(公告)号：US20240359427A1
公开(公告)日：2024-10-31
申请号：US18686038
申请日：2022-08-25
发明人： ROBERT ERIK YOUNG , SANMITRA A. BHAT , KEVIN MICHAEL CABLE , WENJIE CHEN , GARY STUART HAWKINS , SPENCER ERICH HOCHSTETLER , YAN JIN , THOMAS JOSEPH PECORINI , WAYNE KEN SHIH
CPC分类号： B32B7/14 , B32B27/40 , B32B37/06 , B32B38/0012 , B32B38/1841 , B32B2038/0028 , B32B2038/0064 , B32B2255/10 , B32B2274/00 , B32B2307/4026 , B32B2307/412 , B32B2307/51 , B32B2307/54 , B32B2375/00 , B32B2451/00 , B32B2605/08 , B32B2605/10
摘要： Thermoplastic films are disclosed that are suitable for use as auto wraps. The films include a thermoplastic polyurethane layer comprising a thermoplastic polyurethane polymer and a patterned adhesive layer. The thermoplastic films, when tested by a 25% Heat Relaxation Test at a thickness of about 0.006 inches, exhibit a final load from about 0.02 to about 0.3 pounds force; and when tested by a 25% Elastic Recovery test, exhibit a residual strain at one minute of 2% or greater.
-
3.发明公开公开(公告)号：US20240239945A1
公开(公告)日：2024-07-18
申请号：US18686005
申请日：2022-08-25
发明人： ROBERT ERIK YOUNG , SANMITRA A. BHAT , GARY STUART HAWKINS , SPENCER ERICH HOCHSTETLER , YAN JIN , THOMAS JOSEPH PECORINI , WAYNE KEN SHIH
CPC分类号： C08G18/4277 , C08G18/3206 , C08G63/42 , C08J7/043 , C08L67/02 , C08L75/06 , C08J2367/04 , C08J2375/06 , C08L2201/10 , C08L2207/04
摘要： Thermoplastic films are disclosed that include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a copolyester polyether polymer, and a patterned adhesive layer. The thermoplastic films, when tested by a 25% Heat Relaxation Test at a thickness of about 0.006 inches, exhibits a final load from about 0.02 to about 0.3 pounds force; and when tested by a 25% Elastic Recovery test, exhibits a residual strain at one minute of 2% or greater.
-
公开(公告)号：US20240352235A1
公开(公告)日：2024-10-24
申请号：US18580352
申请日：2022-07-18
发明人： WAYNE KEN SHIH
CPC分类号： C08L1/12 , C08J9/0061 , C08J9/0085 , C08J9/0095 , C08J9/08 , C08K3/26 , C08K5/103 , C08J2203/02 , C08J2301/12 , C08J2401/02 , C08J2467/02 , C08J2467/04 , C08K2003/265 , C08L2201/06 , C08L2203/14 , C08L2205/06 , C08L2205/16 , C08L2205/24
摘要： A foamable composition comprising at least one cellulose acetate, a plasticizer, a nucleating agent, either a chemical blowing agent or a physical blowing agent, and natural fibers is disclosed. The foamable composition is melt-processable, thermoformable, and biodegradable. The composition is formed into foamed articles that are biodegradable.
-
公开(公告)号：US20240352233A1
公开(公告)日：2024-10-24
申请号：US18434154
申请日：2024-02-06
发明人： WAYNE KEN SHIH
CPC分类号： C08L1/12 , C08J9/0066 , C08J9/0085 , C08J9/08 , C08J2203/02 , C08J2301/12 , C08J2467/02 , C08J2477/10 , C08L2201/06 , C08L2203/14
摘要： A foamable composition comprising at least one cellulose acetate, a plasticizer, a nucleating agent, either a chemical blowing agent or a physical blowing agent, and natural fibers is disclosed. The foamable composition is melt-processable, thermoformable, and biodegradable. The composition is formed into foamed articles that are biodegradable.
-
-
-
-
搜索结果
5 条记录 (耗时 0.014 秒)
