Compositions: coating or plastic – Coating or plastic compositions – Contains fireproofing or biocidal agent
Patent
1981-08-28
1982-11-02
Hayes, Lorenzo B.
Compositions: coating or plastic
Coating or plastic compositions
Contains fireproofing or biocidal agent
424142, 424143, 424347, C09D 514
Patent
active
043571638
ABSTRACT:
This invention relates to new and improved chlorinated phenol water soluble wood treating compositions and methods for preservation of wood or products made from wood. In the general practice of this invention, wooden objects are treated with water soluble wood treating and preserving solutions consisting of blends of from 0.1% to about 50% by weight of a chlorophenol selected from a group consisting of pentachlorophenol and tetrachlorophenol and mixtures thereof, from about 1% to about 97% by weight aliphatic alcohols having from 1 to 6 carbon atoms and mixtures thereof, from about 0.2% to about 35% of a fatty acid amine oxide or a mixture of fatty acid amine oxides and other amines, and from about 1% to about 97% by weight water. In addition, these wood treating formulations may contain up to 10% by weight of added ingredients selected from the group of tetrasodium pyrophosphate, copper salts, sodium chromates, sodium gluconate, sodium citrate, sodium N-dihydroxyethylglycinate and/or up to 20% by weight ammonium or sodium lignin sulfonate.
In practice of this invention, these compositions are incorporated into treating systems that adequately penetrate wood and deposit essentially non-leachable chlorophenols in the wooden objects.
REFERENCES:
patent: 1919298 (1933-08-01), Lehman et al.
patent: 2322633 (1943-06-01), Hitchens
patent: 2908607 (1959-10-01), Hager
patent: 3281318 (1966-10-01), Stutz
patent: 3993752 (1976-11-01), Stutz
Amundsen Joseph
Goodwin Robert J.
Wetzel William H.
Hayes Lorenzo B.
Reichhold Chemicals Inc.
LandOfFree
Water soluble pentachlorophenol and tetrachlorophenol wood treat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water soluble pentachlorophenol and tetrachlorophenol wood treat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble pentachlorophenol and tetrachlorophenol wood treat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-622740