Particle size and distribution are key factors in assessing polymer chains. This volume examines a variety of recent measuring techniques, including static and dynamic light scattering methods, fractionation methods, and electrophoretic and electroacoustic separation.

Cr�ticas

"The whole book reflects the current activity in measurement techniques, methods and, in a more limited amount, applications, covering a broad spectrum of subjects. There is no limitation on the materials to which the described techniques can be applied, i.e. inorganic, organic or biological, however the most of examples reported are on standard polymers, mainly polystyrene. For this reason, the interest of the polymer community for it can be high. In the first section, improved and novel instrumentations for static and dynamic light scattering are described. . . . The application of several fractionation methods to colloidal systems is the topic of the second section. . . . Capillary electrophoresis, electroacoustic measurements, acoustic spectroscopy and phase analysis light scattering (PALS) are the topics illustrated in the last section. This collection will be surely a useful guide for practitioners in the field of particle size analysis."--Polymer News"Papers from a symposium of the August 1996 American Chemical Society meeting (Orlando, Florida) reflect current activities in measurement techniques, methodology and application to a range of particulate systems and dispersions. Arrangement is in three sections on static and dynamic light scattering methods and their application to a range of colloidal systems; electrophoretic and electroacoustic separation; and analysis and characterization of particles in dilute and concentrated regimes. Primarily geared toward industrial chemists; includes several novel instrumental techniques."--SciTech Book News "The whole book reflects the current activity in measurement techniques, methods and, in a more limited amount, applications, covering a broad spectrum of subjects. There is no limitation on the materials to which the described techniques can be applied, i.e. inorganic, organic or biological, however the most of examples reported are on standard polymers, mainly polystyrene. For this reason, the interest of the polymer community for it can be high. In the first section, improved and novel instrumentations for static and dynamic light scattering are described. . . . The application of several fractionation methods to colloidal systems is the topic of the second section. . . . Capillary electrophoresis, electroacoustic measurements, acoustic spectroscopy and phase analysis light scattering (PALS) are the topics illustrated in the last section. This collection will be surely a useful guide for practitioners in the field of particle size analysis."--Polymer News "Papers from a symposium of the August 1996 American Chemical Society meeting (Orlando, Florida) reflect current activities in measurement techniques, methodology and application to a range of particulate systems and dispersions. Arrangement is in three sections on static and dynamic light scattering methods and their application to a range of colloidal systems; electrophoretic and electroacoustic separation; and analysis and characterization of particles in dilute and concentrated regimes. Primarily geared toward industrial chemists; includes several novel instrumental techniques."--SciTech Book News "The whole book reflects the current activity in measurement techniques, methods and, in a more limited amount, applications, covering a broad spectrum of subjects. There is no limitation on the materials to which the described techniques can be applied, i.e. inorganic, organic or biological, however the most of examples reported are on standard polymers, mainly polystyrene. For this reason, the interest of the polymer community for it can be high. In the first section, improved and novel instrumentations for static and dynamic light scattering are described. . . . The application of several fractionation methods to colloidal systems is the topic of the second section. . . . Capillary electrophoresis, electroacoustic measurements, acoustic spectroscopy and phase analysis light scattering (PALS) are the topics illustrated in the last section. This collection will be surely a useful guide for practitioners in the field of particle size analysis."--Polymer News "Papers from a symposium of the August 1996 American Chemical Society meeting (Orlando, Florida) reflect current activities in measurement techniques, methodology and application to a range of particulate systems and dispersions. Arrangement is in three sections on static and dynamic light scattering methods and their application to a range of colloidal systems; electrophoretic and electroacoustic separation; and analysis and characterization of particles in dilute and concentrated regimes. Primarily geared toward industrial chemists; includes several novel instrumental techniques."--SciTech Book News "The whole book reflects the current activity in measurement techniques, methods and, in a more limited amount, applications, covering a broad spectrum of subjects. There is no limitation on the materials to which the described techniques can be applied, i.e. inorganic, organic or biological, however the most of examples reported are on standard polymers, mainly polystyrene. For this reason, the interest of the polymer community for it can be high. In the first section, improved and novel instrumentations for static and dynamic light scattering are described. . . . The application ofseveral fractionation methods to colloidal systems is the topic of the second section. . . . Capillary electrophoresis, electroacoustic measurements, acoustic spectroscopy and phase analysis light scattering (PALS) are the topics illustrated in the last section. This collection will be surely auseful guide for practitioners in the field of particle size analysis."--Polymer News"Papers from a symposium of the August 1996 American Chemical Society meeting (Orlando, Florida) reflect current activities in measurement techniques, methodology and application to a range of particulate systems and dispersions. Arrangement is in three sections on static and dynamic lightscattering methods and their application to a range of colloidal systems; electrophoretic and electroacoustic separation; and analysis and characterization of particles in dilute and concentrated regimes. Primarily geared toward industrial chemists; includes several novel instrumentaltechniques."--SciTech Book News

"Sobre este t�tulo" puede pertenecer a otra edici�n de este libro.

Descripci�n de la librer�a

Ver la p�gina web de la librer�a

Informaci�n empresarial del vendedor

Dave Wilhelm Books
IL, U.S.A.

Condiciones de venta y env�o

Condiciones de venta

Shipping charges are Media Mail $5.00 for first book. Larger orders, heavier books, and Priority Mail may require additional postage. For International Mail, actual postage will be charged. Returns accepted, within 10 days, if condition not as described, or for other acceptable reasons. Our e-mail: tdavebooks@sbcglobal.net. Name of owner: Dave Wilhelm.

Derecho a cancelaci�n

Si eres un consumidor puedes cancelar el presente contrato de acuerdo con lo indicado a continuaci�n. Son consumidores las personas f�sicas que act�en con un prop�sito ajeno a su actividad comercial, empresarial, oficio o profesi�n.

Documento de informaci�n al consumidor y usuario sobre el desistimiento

Derecho de desistimiento:

Tiene derecho a cancelar este contrato en un plazo de 14 d�as por cualquier motivo.

El plazo de desistimiento expirar� a los 14 d�as naturales del d�a en que t� o un tercero que hayas indicado, distinto del transportista, adquiera la posesi�n material del �ltimo bien, componente o pieza.

Para ejercer el derecho de desistimiento, deber�s notificarnos a Dave Wilhelm Books, 140 Ashland Ave, 60202, Evanston, Illinois, U.S.A., de tu decisi�n de desistir del contrato a trav�s de una declaraci�n inequ�voca (por ejemplo, una carta enviada por correo postal, fax o correo electr�nico). Podr�s utilizar el modelo de formulario de desistimiento que figura a continuaci�n, aunque su uso no es obligatorio. Tienes asimismo la opci�n de cumplimentar y enviar electr�nicamente el modelo de formulario de desistimiento o cualquier otra declaraci�n inequ�voca a trav�s de nuestro sitio web a "Mis pedidos" en "Mi cuenta". Si recurres a esta opci�n, te comunicaremos sin demora en un soporte duradero (por ejemplo, por correo electr�nico) la recepci�n de dicho desistimiento.

Para cumplir el plazo de desistimiento, basta con que la comunicaci�n relativa al ejercicio por tu parte de este derecho sea enviada antes de que venza el plazo correspondiente.

Consecuencias del desistimiento:

En caso de desistimiento por tu parte, te devolveremos todos los pagos recibidos de ti, incluidos los gastos de entrega (con la excepci�n de los gastos adicionales resultantes de la elecci�n por tu parte de una modalidad de entrega diferente a la modalidad menos costosa de entrega ordinaria que ofrezcamos) sin ninguna demora indebida y, en todo caso, a m�s tardar 14 d�as naturales a partir de la fecha en la que se nos informes de tu decisi�n de desistir del presente contrato. Procederemos a efectuar dicho reembolso utilizando el mismo medio de pago empleado por ti para la transacci�n inicial, a no ser que hayas dispuesto expresamente lo contrario; en todo caso, no incurrir�s en ning�n gasto como consecuencia del reembolso.

Podremos retenerte el reembolso hasta haber recibido los bienes, o hasta que hayas presentado una prueba de la devoluci�n de los mismos, seg�n qu� condici�n se cumpla primero. Deber�s devolvernos o entregarnos directamente los bienes a Dave Wilhelm Books, Evanston, Illinois, U.S.A., sin ninguna demora indebida y, en cualquier caso, a m�s tardar en el plazo de 14 d�as naturales a partir de la fecha en que nos comuniques tu decisi�n de desistimiento del contrato. Se considerar� cumplido el plazo si efect�as la devoluci�n de los bienes antes de que haya concluido dicho plazo. Deber�s asumir el coste directo de devoluci�n de los bienes. Solo ser�s responsable de la disminuci�n de valor de los bienes resultante de una manipulaci�n distinta a la necesaria para establecer la naturaleza, las caracter�sticas y el funcionamiento de los bienes.

Excepciones al derecho de desistimiento:

La entrega de peri�dicos, publicaciones especializadas o revistas con la excepci�n de contratos de suscripci�n; y
La entrega de contenido digital (incluyendo apps, MP3, etc.) que no hubiera sido entregado en un medio tangible (por ejemplo: CD o DVD), si al realizar tu pedido has aceptado que podemos proceder al env�o del producto y que no resulta posible su cancelaci�n una vez comienza la entrega.

Modelo de formulario de desistimiento

(S�lo debe cumplimentar y enviar el presente formulario si desea desistir del contrato)

A la atenci�n de: (Dave Wilhelm Books, 140 Ashland Ave, 60202, Evanston, Illinois, U.S.A.)

Por la presente le comunico/comunicamos* que desisto de mi/desistimos de nuestro* contrato de venta del siguiente bien/prestaci�n del siguiente servicio*

Pedido el/recibido el*:

Nombre del consumidor y usuario o de los consumidores y usuarios:

Domicilio del consumidor y usuario o de los consumidores y usuarios:

Firma del consumidor y usuario o de los consumidores y usuarios (solo si el presente formulario se presenta en papel):

Fecha:

* Eliminar en su caso

Condiciones de env�o

Orders usually ship within 2 business days. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. If a book is smaller, the postage may be reduced.

Tarifas de env�o en Estados Unidos de America

Tarifas de env�o en Estados Unidos de America
Cantidad del pedido	De 5 a 14 d�as h�biles	De 3 a 6 d�as h�biles
Primer art�culo	EUR 4.72	EUR 12.00

Los plazos de entrega los establecen los vendedores y var�an seg�n el transportista y la ubicaci�n. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relaci�n con cargos adicionales para cubrir cualquier aumento en los costes de env�o de los art�culos.