Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Patent: 61 | |||
2 | Patent: 19 | |||
3 | Patent: 17 | |||
4 | Patent: 13 | |||
5 | Patent: 12 | |||
6 | Patent: 10 | |||
7 | Patent: 9 | |||
8 | Patent: 9 | |||
9 | Patent: 9 | |||
10 | Patent: 8 |
Top 10 Key Players companies in Polyacrylic acid
by Most Patent Filings in the France in 2018
The Polyacrylic acid top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Polyacrylic acid Key Players in the France. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Poly(acrylic acid) (PAA; trade name Carbomer) is a synthetic high-molecular weight polymer of acrylic acid. The IUPAC name is poly(1-carboxyethylene). They may be homopolymers of acrylic acid, or crosslinked with an allyl ether of pentaerythritol, allyl ether of sucrose, or allyl ether of propylene. In a water solution at neutral pH, PAA is an anionic polymer, i.e. many of the side chains of PAA will lose their protons and acquire a negative charge. This makes PAAs polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume.
Page generation time:
Sep 12 2025