ATR-FTIR investigations of plasticizer diffusion in polymers
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.0%Min
- Type:pvc additive
- Usage:Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Application:plasticizer
Mar 1, 1992An attenuated total reflectance FTIR (ATR-FTIR) technique has been developed for measuring the diffusion coefficients of liquids in polymer films. Data is being obtained for
Concentration profiles of water, polymer and plasticizer in the vicinity of the membrane/water interface were studied by in situ ATR-FTIR spectroscopic imaging with Cd 2+
FTIR−ATR Studies of the Structure and Dynamics of Water
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%
- Type:Liquid, plasticizer
- Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:25kg/bag
- Package:200kg/drum
- Feature:High Efficiency
We report a systematic FTIR study of the perturbation of water “sorbed” into the polymers PET and PVC as a function of crystallinity (PET) or plasticizer content (PVC). Band shapes of the
ATR/FT-IR and Raman Microscopic Investigation of Diffusion and Distribution of Silane Coupling Agents in PVC Films of the polymer, little or no diffusion occurs, and above the T g (for pure
Analysis of thermally and UV–Vis aged plasticized PVC using
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%min
- Type:Adsorbent, Carbon Black
- Usage:Plastic Auxiliary Agents, Plasticizer
- MOQ:200kgs
- Package:200kgs/battle
- Item:T/T,L/C
- Application:Plasticizer
- Quality control:COA ,SDS,TDS
- Delivery:Within 7-15 Days
The ATR-FTIR spectra were recorded on the Nicolet iS5 FTIR spectrophotometer equipped with iD7 ATR accessory with ZnSe crystal (Thermo Scientific, Waltham, MA, USA) in
Various molecular interactions among LiTFSI, PC and P(VDF-HFP) have been recognized. During the diffusion process, PC molecules, in the form of small clusters, can
In Situ Migration Analysis and Diffusion Coefficient
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.6%
- Type:Chemical additives, Chemical plasticizer 354%
- Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Type:Adsorbent
The objective of the present study is to investigate this migration process and observe its dynamics under short-term thermal aging. For this purpose, in situ FTIR-ATR
This work presents a new approach to the investigation of mass transport processes in polymers. Save. Diffusion measurements using ATR‐FTIR spectroscopy: Acetone diffusion in
Two-Dimensional ATR−FTIR Spectroscopic Investigation on
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.5%, 99.9%min.
- Type:Plastic Auxiliary, Plasticizer For Pvc
- Usage:Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Sample:Availabe
- Application:Plasticizer
- Delivery:Within 7-15 Days
Apr 11, 2003Two-dimensional (2D) correlation ATR−FTIR spectroscopy was used to study the dynamic diffusion behavior and state of water in syndiotactic polypropylene (S-PP). The 2D
Article "ATR-FTIR investigations of plasticizer diffusion in polymers." Detailed information of the J-GLOBAL is an information service managed by the Japan Science and Technology Agency
