Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ECOLOGICAL, BIODEGRADABLE, FLUID LUBRICANT AND ANTI-FREEZING COMPOSITION FOR HYDRAULIC SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2010/094098
Kind Code:
A1
Abstract:
An ecological, biodegradable, fluid lubricant and anti-freezing composition for hydraulic systems contains: a base oil of group V, such as adipic acid diesters, an anti-oxidising additive such as diphenylamines, and an anti-foaming additive, such as a silicone-free combination of hydrocarbons, vegetable fatty acids and glycols.

Inventors:
GALVAO ROBERTO ANDRADE (BR)
Application Number:
PCT/BR2010/000048
Publication Date:
August 26, 2010
Filing Date:
February 12, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PROMAX PRODUTOS MAXIMOS S A IN (BR)
GALVAO ROBERTO ANDRADE (BR)
International Classes:
C10M105/32; C07C69/44; C07C69/48; C07C69/80; C10M105/14; C10M111/04; C10N40/08
Foreign References:
GB524937A1940-08-19
US4719025A1988-01-12
US5658864A1997-08-19
US5503762A1996-04-02
US5451334A1995-09-19
Other References:
See also references of EP 2399975A4
Attorney, Agent or Firm:
BRITÂNIA MARCAS E PATENTE LTDA. et al. (167 - Cerqueira CésarSão Paulo, -030 São Paulo, BR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ECOLOGICAL, BIODEGRADABLE, FLUID LUBRICANT AND ANTI-FREEZING COMPOSITION FOR HYDRAULIC SYSTEMS

Next Patent: SYSTEM FOR PERMANENTLY GENERATING RENEWABLE RAW MATERIALS FOR MANUFACTURING SUSTAINABLE BUILDING ELE...