Plasticizer for thermoplastic materials - Patent US-8518315
US-8518315-B2 chemical patent summary.
US8518315B2 - Plasticizer for thermoplastic materials
A thermoplastic polymeric composition including a xanthene or xanthenes-based compound as a plasticizer, a method to modify the thermoplastic polymeric materials to increase their relative plasticity, and various articles of manufacture that can be made using the polymer composition are described.
Plasticizers: Types, Uses, Classification, Selection & Regulation
Plasticizers increase the flow and thermoplasticity of a polymer by decreasing the viscosity of the polymer melt, the glass transition temperature (Tg), the melting temperature (Tm) and the elastic modulus of the finished product without altering the fundamental chemical character of the plasticized material.
Cellulose Acetate Thermoplastics with High Modulus
Cellulose diacetate (CDA) can be melt-processed to produce numerous and widely-used plastic products. However, due to the high glass transition temperature (Tg) of CDA, the addition of up to 30 wt% of micromolecular plasticizers is indispensable, which significantly reduces the dimensional stability and raises safety concerns from the migration of plasticizers. In this work, a series of CDA
WO2010070588A3 - Plasticizer for thermoplastic polymer
A thermoplastic polymeric composition having a xanthene or xanthenes-based compound as a plasticizer, a method to modify the thermoplastic polymeric materials to increase their relative plasticity while maintaining good strength or "toughness" characteristics, and various articles of manufacture that can be made using the polymer composition are described.
- Why should you choose TLD Vietnam for plastic compound manufacturing?
- In the realm of plastic compound manufacturing, TLD Vietnam offers a specialized range of materials essential for creating high-quality compounds. Our lineup includes Ground Calcium Carbonate, Plastic Resins, PVC Stabilizer, and Titanium Dioxide, each playing a crucial role in enhancing the performance and properties of plastic compounds.
- What are plasticizers used for in PVC industry?
- Plasticizers are widely used in PVC industry. They increase performance of PVC such as plasticizing efficiency, workability and processing, extending life of PVC product …. 72 Le Thanh Ton, District 1, Ho Chi Minh City. Business license number: , issued on June 22, 1995 by the Department of Planning and Investment of Dong Nai province.
- What are natural based plasticizers?
- Nowadays, there is increasing interest in the use of natural-based plasticizers that are characterized by low toxicity and low migration. This group includes epoxidized triglyceride vegetable oils from soybean oil, linseed oil, castor-oil, sunflower oil, and fatty acid esters (FAEs) .
- What plasticizers are used for starch?
- The most commonly used plasticizers for starches are polyols such as glycerol, ethylene glycol, sorbitol etc. due to their excellence in the plasticization of starch. [ 1, 4] Arrowroot starch (AS) was chosen to be used in this study because it can be easily found in Vietnam, and it has become a viable resource.
- Which polymers are plasticized?
- The plasticizers produced have been applied in 60 polymers and more than 30 groups of products. Industrially, the most common plasticized polymers are PVC, poly (vinyl butyral) (PVB), poly (vinyl acetate) (PVAc), acrylics, cellulose molding compounds, nylon, polyamides and certain copolyamides.
- What is Thermoplastic starch (TPS)?
- This structural modification process called as “gelatinization” and it occurred in the presence of plasticizer and at high temperature. During this process, the 3D structure of starch was broken, resulted in a homogeneous amorphous substance known as “thermoplastic starch” (TPS) or “plasticized starch” in the preferential conditions.