在"英语"词典里delustrant}的意思

在英语中DELUSTRANT的发音

delustrant  [diːˈlʌstrənt]

DELUSTRANT在英语中的意思是什么？

消光剂

Delustrant

消光剂是减少合成纤维光泽的物质。 最常见的消光剂是锐钛型二氧化钛。 合成纤维如尼龙通常在挤出时通常非常有光泽和透明。 添加粉末状二氧化钛会导致纤维表面变粗糙，减少光泽，同时不透明，降低了纤维的透明度。 为了作为消光剂有效，二氧化钛必须粉碎为0.1-1.0μm，这取决于纤维的尺寸，并且可以根据所需的光泽度使用不同的量。 在上下文中的用法：用肉眼观察香烟过滤嘴的白色面并用手指压缩过滤嘴柱将表明过滤器由海绵状材料制成。 然而，打开香烟过滤嘴，通过用剃刀纵向切割，显示它由纤维块组成。 展开矩阵显示了超过12 000个白色纤维中的一些。 在显微镜下，这些纤维是Y形并含有消光剂二氧化钛。

A delustrant is a substance that reduces the lustre of synthetic fibres. The most common delustrant is anatase titanium dioxide. Synthetic fibres such as nylon are normally extremely shiny and transparent when extruded. Adding powdered titanium dioxide causes the surface of the fibres to be rougher, reducing the sheen, at the same time, being opaque, it reduces the transparency of the fibre. To be effective as a delustrant, titanium dioxide must be powdered 0.1-1.0 µm, depending on the size of the fibre, and varying amounts can be used depending on the level of lustre required. Usage in context: Viewing the white face of the cigarette filter with the naked eye and compression of the filter column with the fingers would suggest that the filter is made of a sponge-like material. However, opening the cigarette filter, by cutting it lengthwise with a razor, reveals that it consists of a fibrous mass. Spreading apart the matrix reveals some of the more than 12 000 white fibres. Microscopically, these fibres are Y shaped and contain the delustrant titanium dioxide.

在英语 词典里delustrant的定义

字典中的delustrant的定义是一个消除某些东西的代理。 除虫剂的其他定义是去除合成织物的光泽的任何化学品。

DELUSTRANT的翻译

通过我们的英语多语言翻译器,找到delustrant的25种语言翻译

该章节所呈现的将delustrant由 英语向其他语言的翻译是通过自动统计翻译获得的；在英语中基本的翻译单位是单词«delustrant»。

• 翻译者英语 - 中文: 消光剂
• 翻译者英语 - 西班牙语: deslustrante
• 英语: delustrant
• 翻译者英语 - 印地语: delustrant
• 翻译者英语 - 阿拉伯语: delustrant
• 翻译者英语 - 俄语: delustrant
• 翻译者英语 - 葡萄牙语: deslustrante
• 翻译者英语 - 孟加拉语: delustrant
• 翻译者英语 - 法语: délustrant
• 翻译者英语 - 马来语: Delustrant
• 翻译者英语 - 德语: Mattierungsmittel
• 翻译者英语 - 日语: 艶消し剤
• 翻译者英语 - 韩语: delustrant
• 翻译者英语 - 印尼爪哇语: Delustrant
• 翻译者英语 - 越南语: delustrant
• 翻译者英语 - 泰米尔语: delustrant
• 翻译者英语 - 马拉地语: सौख्य
• 翻译者英语 - 土耳其语: delustrant
• 翻译者英语 - 意大利语: delustrant
• 翻译者英语 - 波兰语: delustrant
• 翻译者英语 - 乌克兰语: delustrant
• 翻译者英语 - 罗马尼亚语: delustrant
• 翻译者英语 - 希腊语: delustrant
• 翻译者英语 - 布尔语(南非荷兰语): delustrant
• 翻译者英语 - 瑞典语: mattermedel
• 翻译者英语 - 挪威语: delustrant

与 «DELUSTRANT»相关的英语书籍

在以下的参考文献中发现delustrant的用法。与delustrant相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。

Forensic Examination of Fibres, Second Edition

In the past, Monsanto made nylon carpet fibres containing a paraffin wax delustrant. Fibre companies are experimenting with new products all the time, so it should not be assumed that delustrant particles are all titanium dioxide. The density of ...

James R. Robertson, Claude Roux, Ken Wiggins, 2002

Polymer Microscopy

5.1.3.1 Characterization of Textile Fibers Delustrant and pigment particles are often used to provide modifications in the visual appearance of textile fibers and fabrics. For example, titanium dioxide particles are commonly added to polymers  ...

Linda Sawyer, David Grubb, Gregory F. Meyers, 2008

Coated and Laminated Textiles

Fibre lustre, or the titanium dioxide delustrant added to the yarn during manufacture, has a very significant effect on UV resistance. Matt yarns, which contain the most delustrant, break down significantly faster than bright yarns. This is thought ...

Walter Fung, 2002

Journal of the Textile Institute

2.142 The Amount of Delustrant in the Filaments The wear caused by 1 5-denier monofils with no delustrant, 0-3 % and 2% of delustrant, was measured under standard conditions. The wear caused by the 2% delustrant and the 0-3% ...

Textile Institute, Manchester, Eng, 1962

The Chemistry & Technology of Rayon Manufacture

This refractometer serves for the determination of the refractive index of a white or colourless delustrant of refractive index up to 1-70 or 1-86, using white light as the source of illumination. The American uncompensated high precision ...

Frederick Donald Lewis, 1961

Forensic Science: An Illustrated Dictionary

82 Delustrant FIGURE D.3 Dental bitewing x-ray is used for identification of unidentified individuals. (Courtesy of forensic medical examiner Michael Sikirica, M.D.) Delustrant A substance used to produce dull surfaces on textile fabric; the more ...

John C. Brenner, 2003

Atlas of Fibre Fracture and Damage to Textiles

... very heavily degraded. 16A(5),(6). with the surface cracking of the filaments and longitudinal splits giving staggered breaks. In bright nylon fibres, which do not contain delustrant particles, the breaks with many turrets do not occur, although ...

J. W. S. Hearle, Brenda Lomas, William D. Cooke, 1998

Encyclopedia of Forensic Sciences

Draw marks (orfish eyes): If insoluble material is present on the surface of the fiber (either purposely there, such as delustrant, or as a result of surface contamination), then as the fiber is 'drawn' after the extrusion process the fiber polymer is ...

‎2012

Textbook of Fabric Science: Fundamentals to Finishing

Bright fibre (No delustrant) Delustered fibre (Specks of delustrant visible) Figure 14.7 Cross sections of two manufactured fibres. 14.3.4 Optical Brightening Agents (OBAs) OBAs are also known as fluorescent brightening agents (FBAs).

Seema Sekhri, 2012

Textiles in Automotive Engineering

Matt yarns, which contain the most delustrant, break down significantly faster than bright yarns. This is thought to be due to the titanium dioxide photosensitizing degradation, or because of light being scattered more internally within the fibre ...

Walter Fung, Mike Hardcastle, 2001

包含词语«DELUSTRANT»的新条目

找出国内和国际出版社所讨论的内容，以及词语delustrant在以下新条目的上下文中是如何使用的。

Some important facts of titanium dioxide used in textile industry - a …

Use as a delustrant for acrylic, nylon, and spandex fibers; and as a shoe whitener. Methods that are effective in controlling worker exposures to titanium dioxide, ... «Fibre2fashion.com, 八月 07»