To commemorate the impact of acrylic emulsion technology on human society, the American Chemical Society (ACS) designated "acrylic emulsion technology" as the national history of the United States on 2008 9 month 15 in Philadelphia, Pennsylvania Chemical landmark.
As early as the 20 century 30, industrial production of acrylic acid series compounds began.
Acrylic emulsions have distinct advantages. One of the main features is the high molecular weight of emulsion polymerization, which is close to 100 million. Because of this, as the water evaporates, the polymer coalesces into a tough acrylic film. In addition, for creative chemists, emulsion polymers provide many "chips" to optimize performance. These include main chain composition, molecular weight, functional monomer, morphology and surface chemistry.
Another important advantage: they are environmentally friendly. The solvent-based coating component is replaced, so its water-based, environmentally friendly, non-flammable properties reduce harmful emissions and improve worker safety.
Chemists, with guts, tenacity and wisdom for innovative chemistry. Today, from plastic to paint, technology has changed the human world! In 1978 years, acrylic emulsions have basically replaced oil-based exterior wall coatings in the United States. To this day, acrylic emulsion products are commonly used in the construction, automotive, packaging and textile industries.
Related News
- How to choose a better quality glue
- What are the characteristics and precautions of window glue?
- What are the uses of aluminum foil tape?
- What should be paid attention to when using water-based varnish?
- What are the advantages of water-based varnish?
- Common faults and solutions of water-based varnish
- What factors affect the gloss of water-based varnish
- Reasons and solutions for spotting of aluminum coating film glue
- Why does the internal stress of the glue cause displacement of the compounding of the aluminized film glue?
- Brief introduction of aluminum foil adhesive
- Introduction of performance characteristics of aluminum foil adhesive
- What to do if the glue is opened
- What problems should be paid attention to in the transportation of window glue
- Viscosity control of water-based varnish
- Method for sticking laser film glue on surface of pressed flower card
- What to do if the glue is opened
- Advantages and applications of acrylic emulsion
- On thickening method and principle of acrylic emulsion
- Application process and precautions of aluminum coated film adhesive
- Attention to the use of water-based varnish