Results 101 to 110 of about 44,552 (299)

Determination of lead using a poly(vinyl chloride)-based crown ether membrane

, 1995
A poly(vinyl chloride)(PVC)-based membrane of 15-crown-5 exhibits a good response for lead(II) ions over a wide concentration range. The response time of the sensor is 30 s and the membrane can be used for more than four months without observing any ...
Gupta, Srivastava,  Suresh,  Vinod K.,  Suresh K., Jain   +5 more
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Polymorphisms in the p53 pathway genes and micronucleus occurrence in Chinese vinyl chloride-exposed workers

, 2013
Objectives: To investigate the association between polymorphisms in the p53 pathway genes and chromosomal damage in vinyl chloride (VC)-exposed workers.
Nan-Nan Feng, Xia, Zhao-Lin, Zhao-Lin Xia, Long, Changxu, Li, Yong, Feng, Nan-Nan, Brandt-Rauf, Paul W., Ya Nanzhang, Guang-Hui Zhang, Nanzhang, Ya, Zhang, Guang-Hui, Paul W. Brandt-Rauf, Wang, Qi, Hao, Yan-Hui, Qi Wang, Yan-Hui Hao, Yongliang Li, Li, Yongliang, Yong Li, Changxu Long   +19 more
core   +1 more source

Real‐Time Stress Visualization of Hydrogels Enabled by Supramolecularly Switched Stretch‐Induced Phase Separation

Advanced Science, EarlyView.
Supramolecular hydrogels enable real‐time visualization of mechanical stress through supramolecular switching mechanotransduction. Adamantane‐modified cellulose functions as a responsive domain that undergoes an on–off transition between hydrated and dehydrated states via reversible β‐cyclodextrin–adamantane complexation and decomplexation.
Sooyeon Noh, Akihide Sugawara, Naoaki Ishihara, Takashi Konishi, Yuki Ueda, Ryuhei Motokawa, Yoshinori Takashima, Hiroshi Uyama   +7 more
wiley   +1 more source

Vinylic tellurides as precursors in a stereoselective and convergent route to Z-enynes and Z-trisubstituted enediynes

Journal of the Brazilian Chemical Society, 2004
Vinylic tellurides of Z configuration are transformed into higher order Z-vinyl cyanocuprates by transmetallation with higher order lithium dimethyl- or n-butyl(thienyl)cyanocuprates.
Araujo Marcelo A. de, Raminelli Cristiano, Comasseto João V.   +2 more
doaj  

Vinyl Chloride-ToxFAQs\u2122 [French]

Vinyl Chloride-ToxFAQs\u2122 [French]N\ub0 CAS 75-01-4CS249955-ALtfacts20_french ...

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Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Vinyl Chloride-ToxFAQs\u2122 [Korean]

Vinyl Chloride-ToxFAQs\u2122 [Korean]CAS # 75-01-4CS249955-ALtfacts20_korean ...

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Asymmetric Ru-In atomic pairs promote highly active and stable acetylene hydrochlorination

Nature Communications
Ru single-atom catalysts have great potential to replace toxic mercuric chloride in acetylene hydrochlorination. However, long-term catalytic stability remains a grand challenge due to the aggregation of Ru atoms caused by over-chlorination.
Yurui Fan, Haomiao Xu, Guanqun Gao, Mingming Wang, Wenjun Huang, Lei Ma, Yancai Yao, Zan Qu, Pengfei Xie, Bin Dai, Naiqiang Yan   +10 more
doaj   +1 more source

Vinyl Chloride-ToxFAQs\u2122 [Chinese]

Vinyl Chloride-ToxFAQs\u2122 [Chinese]CAS # 75-01-4tfacts20_chinese ...

core  

Thermal Degradation of Copolymers of Vinyl Acetate and Vinyl Chloride [PDF]

, 1967
Thermal degradation of polymeric materials may take place in two general ways. The first way is by splitting off monomer units or several monomer units joined together.
McLaren, Ian F
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