Corrosion prevention of metals using bis-functional...

C - Chemistry – Metallurgy – 23 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C23F 11/16 (2006.01) C23C 22/02 (2006.01) C23C 22/52 (2006.01) C23C 22/53 (2006.01) C23C 22/56 (2006.01) C23C 22/68 (2006.01)

Patent

CA 2335748

A method of preventing corrosion of metals using bis-functional polysulfur silanes. The method includes providing a metal surface, and applying a treatment solution onto the metal surface. The treatment solution includes at least one hydrolyzed bis-functional polysulfur silane of formula (I); wherein each R is an alkyl or an acetyl group, and Z is either -S x or -Q-S x-Q-, wherein each Q is an aliphatic or aromatic group, and x is an integer of from 2 to 9. A treatment solution and metal surface having improved corrosion resistance are also provided.

L'invention concerne un procédé de prévention de la corrosion de métaux au moyen de silanes de polysulfure bis-fonctionnels. Le procédé consiste à prendre une surface métallique et à appliquer une solution de traitement sur la surface métallique. La solution de traitement comprend au moins un silane de polysulfure bis-fonctionnel de la formule (I) dans laquelle chaque R désigne un groupe alkyle ou acétyle et Z désigne -Sx ou -Q-Sx-Q-, chaque Q représentant un groupe aliphatique ou aromatique et x représentant un nombre entier compris entre 2 et 9. L'invention concerne également une solution de traitement et une surface métallique présentant une résistance à la corrosion améliorée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Corrosion prevention of metals using bis-functional... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion prevention of metals using bis-functional..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion prevention of metals using bis-functional... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1618293

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.