Phthalate Plasticizers Covalently Bound to PVC:
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Plasticizer Colorless Oily Liquid for pvc and rubber
- Usage:Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Place of Origin::China
- Item:T/T,L/C
The internal plasticization of PVC by displacement of chlorine with phthalate-based thiol additives, that is, the covalent attachment of the plasticizer to the PVC chain, is described for the first time. Using this methodology, a
Looking for an inexpensive method to attach phthalate plasticizers to PVC, we envisioned that a "click" reaction between an azide and acetylene dicarboxylates would form triazoles bearing ortho esters, as phthalate mimics covalently
Phthalate plasticizers covalently linked to PVC via copper
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99%, 99%
- Type:Adsorbent
- Usage:Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Place of Origin::China
Phthalate plasticizers covalently linked to PVC via copper-free or copper catalyzed azide-alkyne cycloadditions
Covalently Linked Plasticizers: Triazole Analogues of Phthalate Plasticizers Prepared by Mild Copper-Free “Click” Reactions with Azide-Functionalized PVC. Aruna Earla, (PVC). Phthalate plasticizer mimics di(2
Observing Phthalate Leaching from Plasticized
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Adsorbent
- Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, Plasticizer
- MOQ:1000KG
- Package:25kg/drum
- Sample:Availabe
Oxygen plasma was applied to treat the PVC/phthalate film surfaces to verify its efficacy on preventing/reducing phthalate leaching from PVC. Our results show that DBP is more stable than DEP in PVC/phthalate films.
PVC materials were obtained from substitution reaction of PVC with aminated tung oil methyl ester, which was used as an internal plasticizer. The self-plasticizing PVC materials exhibi-ted
Covalently linked plasticizers: triazole analogues of phthalate
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.99, 99%
- Type:Plastizer
- Usage:Coating Auxiliary Agents
- MOQ:25kg/bag
- Package:200kg/drum
- Model Number:Plasticizer
Covalently linked plasticizers: triazole analogues of phthalate plasticizers prepared by mild copper-free “click” reactions with azide-functionalized PVC Macromol Rapid Commun . 2014
These low molecular weight phthalate ester plasticizers can easily migrate to the surface of the PVC matrix during the processing or when they come in contact with
Recent Attempts in the Design of Efficient PVC
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:≥99.5%
- Type:Adsorbent, Carbon Black
- Usage:Plastic Auxiliary Agents, Plasticizer
- MOQ:25kg/bag
- Package:200kg/drum
- Item:T/T,L/C
Choi W., Chung J.W., Kwak S.Y. Unentangled star-shape poly(ε-caprolactone)s as phthalate-free PVC plasticizers designed for non-toxicity and improved migration resistance. ACS Appl. Mater. Braslau R. Phthalate plasticizers
A simple Huisgen 1,3-dipolar cycloaddition of alkyl azides and dialkyl acetylenedicarboxylates at moderate temperatures in the absence of copper will be utilized to prepare 1,2,3-triazoles bearing ortho-esters containing a variety of alkoxy groups, to mimic phthalate esters plasticizers. These phthalate mimics will be covalently linked to PVC
