摘要:
This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.
摘要:
This invention relates to a blend comprising(a) about 2% to about 98% by weight of at least one ester of cellulose comprising an alkanoyl chain having from about 1 to about 10 carbon atoms, and having at a D.S. of about 2.3 to about 3.0, and an inherent viscosity of about 0.2 to about 3.0 deciliters/gram as measured at a temperature of 25.degree. C. for a 0.5 g sample in 100 ml of a 60/40 parts by weight solution of phenol/tetrachloroethane, and(b) about 98% to about 2% by weight of at least one ester of cellulose comprising an alkanoyl chain having from about 1 to about 10 carbon atoms, and having a D.S. of about 1.5 to about 2.2, and an inherent viscosity of about 0.2 to about 3.0 deciliters/gram as measured at a temperature of 25.degree. C. for a 0.5 g sample in 100 ml of a 60/40 parts by weight solution of phenol/tetrachloroethane, said percentages being based on the weight of component (a) plus component (b).
摘要:
This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.
摘要:
A ribbon for accessing an application user interface may be provided. The ribbon may be displayed on a computer in association with the application user interface. The ribbon may include a horizontal scrolling gallery. The horizontal scrolling gallery may display a subset of available options which may be utilized to perform one or more actions with respect to content displayed in the application user interface. An input may be received by the computer to navigate through the available options in the horizontal scrolling gallery.
摘要:
A manufacturing entity provides a blinded signature to a secure device and associates a time with the blinded signature. If a signing key is compromised, the manufacturing entity provides a time of the compromise and the time associated with the blinded signature to the replacement authority.
摘要:
An embodiment of the present invention provides a method of offering anonymous incentive based context to service providers, comprising delivering context information of a user to the service provider, wherein prior to delivery of the context information to the service provider, the context is anonymized by removing identifying information and aggregating it with context from additional users.
摘要:
An embodiment of the present invention provides a method of offering incentive based context to service providers, comprising securely capturing private context information of a user and distributing the approved context information to the service provider, wherein the service provider provides an incentive to the user for the context information.
摘要:
Data in a file is read to virtual, autonomous, hierarchically structured object classes that are independent of an application implementation. The object classes are navigable and/or actionable allowing various operations including, but not limited to, validation, integrity testing, “file open”, and file repair at the data level. By rendering a complete picture of the data including relationships before it is actually consumed by an application, security and robustness of applications can be enhanced.
摘要:
A method for secure exchange of context data between users and devices is generally presented. In this regard, a method is introduced comprising receiving context data over a network link from a first device registered by a user, and selectively forwarding the context data without user input based on permissions previously established by the user. Other embodiments are also disclosed and claimed.
摘要:
A manufacturing entity provides a blinded signature to a secure device and associates a time with the blinded signature. If a signing key is compromised, the manufacturing entity provides a time of the compromise and the time associated with the blinded signature to the replacement authority.