Glossary entry

English term or phrase:

at-level

Chinese translation:

最终实际含量

Added to glossary by ysun
Dec 30, 2005 01:30
18 yrs ago
English term

at-level

English to Chinese Tech/Engineering Chemistry; Chem Sci/Eng
The term "at-level" is intended to encompass the amount of nucleator present within a an article produced from a target nucleated resin wherein the nucleator was added directly to the target resin (either prior to or during melt-compounding)。

怎样翻译恰当?

Discussion

Lin Yang (asker) Dec 30, 2005:
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Proposed translations

15 hrs
Selected

最终实际含量

指将成核剂直接加入树脂(不采用母料)后最终制品中成核剂的实际含量。

此文提到了在树脂中加入成核剂的两种方式:1. 将含有高达20%成核剂(nucleator)的母料(masterbatch/concentrate)加入树脂;2. 将成核剂直接加入树脂(不用母料),使树脂中成核剂的含量为from about 1000 to about 1500 ppm,也就是”最终实际含量”(at-level amount)。在第一种方式中,由于母料与树脂的比例很小,所以尽管其在母料中含量高达20%,但在target nucleated resin中的含量“still”下降(let-down)为from about 1000 to about 1500 ppm。两种方式不同,但最终树脂中成核剂的含量几乎一样。

所谓母料就是含有添加剂(如成核剂、颜料等)的载体聚合物。
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4 KudoZ points awarded for this answer. Comment: "Thanks, Yueyin."
3 hrs

要求等级/浓度

TRY
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5 hrs

添加比例

因为没有看到你的原文,

感觉到应该是母料和树脂的添加比例。

成核母料浓度是20%,实际工作只需要1000-1500PPM,稀释的比例非常高,有比例的话,可能是母料和树脂比例的水平,

这个仅供参考,呵呵
做的这个翻译这么辛苦,呵呵
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5 hrs

FYI the full text...

美国专利申请公开说明书 20050101710 - Methods of nucleating ...
Methods of producing thermoplastics with Such nucleator additive concentrates
and thermoplastic articles made therefrom are also contemplated within this ...
cxp.paterra.com/uspregrant20050101710cn.html - 40k - Supplemental Result - Cached - Similar pages

United States Patent Application: 0050101710
the term "at-level" is intended to encompass the amount of nucleator present
within a an article produced from a target nucleated resin wherein the ...
appft1.uspto.gov/.../ 20050101710&RS=DN/20050101710 - 90k - Supplemental Result - Cached - Similar pages

Methods of nucleating thermoplastics using concentrates of ...
the term "at-level" is intended to encompass the amount of nucleator present
within A an article produced from A target nucleated resin wherein the ...
www.freshpatents.com/ Methods-of-nucleating-thermoplastics-using-concentrates-of-saturated-bicyclic-dicarb... - 38k - Supplemental Result - Cached - Similar pages



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Note added at 5 hrs 45 mins (2005-12-30 07:15:59 GMT)
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http://64.233.187.104/search?q=cache:NUCPHgKJnl0J:cxp.paterr...

http://64.233.187.104/search?q=cache:N7QmRfo9RhUJ:appft1.usp...

http://64.233.187.104/search?q=cache:jY5anUkXTxAJ:www.freshp...

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Note added at 7 hrs 58 mins (2005-12-30 09:29:11 GMT)
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at-level = at the level (= level of concentration) for use in manufacture ie as it is in the molten resin in the machine eg the injection-moulding machine, extrusion machine, etc? (I guess) = at (working) level:

美国专利申请公开说明书 20050101710 - Methods of nucleating ...
... effects at the same level (if not in excess thereof) of the utilization of
Such a nucleator mixed prior to melt-compounding with a target or resin or added
directly into a molten resin (ie, at-level, or not in concentrate form). ...
cxp.paterra.com/uspregrant20050101710cn.html - 40k - Supplemental Result - Cached - Similar pages
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8 hrs

所呈现的水平

看上下文的意思,应该指的是成核剂加入到树脂中以后所产生的物质A中呈现出的成核剂的数量,“at”在这里应该是“处于”或“在......附近”的意思。
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