Search patents:
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: October 24th, 1996 [Granted]
Patent Number: 6060432
... F CI CHC1 1 1 C(=0)CH3 CH2Br F CI CHC1 1 1 C02CH3 CH2C1 F CI CHC1 1 1 C02CH3 CH2Br F CI CHC1 1 1 CH2C=CH CH2C1 F CI CHC1 1 1 CH2C=CH CH2Br F CI CHC1 1 2 ...
Derivatives of beta-picoline and crop protection agents containing them
Derivatives of beta-picoline and crop protection agents containing them
Filed: May 23rd, 1991 [Granted]
Patent Number: 5162329
AB Ar Phys. data 1R, cm-1 644 Cyclopentylene CHC1 2,4,6-Trimethylphenyl 645 Cyclopentylene CHC1 4-tert. Butylphenyl 646 Cyclopentylene CHC1 1-Naphthyl 647 ...
1,1,2,2-Tetrachloroethane prepared by oxychlorination of dichloroethylenes
1,1,2,2-Tetrachloroethane prepared by oxychlorination of dichloroethylenes
Filed: May 20th, 1968 [Granted]
Patent Number: 3992462
The feed molar ratios of the reactants HCl/(cis CHC1 = CHC1 + trans CHC1 = CHC1) is within the range of 0.8 to 2 and preferably 1 .0 to 1 .6 and 02/(cis ...
Cyclohexenone derivatives and their use for controlling undesirable plant growth
Cyclohexenone derivatives and their use for controlling undesirable plant growth
Filed: June 6th, 1991 [Granted]
Patent Number: 5207816
... CH=CHC1 2-methyl-l,3,4-oxadiazol-5-yl H (trans) 171 n-C3H7 C2H5 3-methyl-l,2 ,5-oxadiazoI-4-yl H 172 n-C3H7 CH2— CH=CH2 3-methyl- 1 ,2,5-oxadiazol-4-yl H ...
Solvent Compositions Comprising Unsaturated Fluorinated Hydrocarbons
Solvent Compositions Comprising Unsaturated Fluorinated Hydrocarbons
Filed: October 26th, 2010 [Pending]
Patent Application Number: 12912144
7 CHC1=CFCC1F2 CHC1=CC1CF3 CHC1=CHCH2F CHC1=CFCH3 CH2=CC1CH2F CHF=CC1CH3 CH2= CC1CC1F2 ... Thermal bro- mination of 4-bromo-l, 1,1,2,2-pentafluorobutane at ...
ALKYLATED LACTAMS AND PROCESS OF PREPARATION
ALKYLATED LACTAMS AND PROCESS OF PREPARATION
Filed: May 11th, 1965 [Granted]
Patent Number: 3332938
... l,2-dichloro-l,2-difluoroefhyl- ene (CC1F=CC1F), 1,2-difluoroethylene (CHF= CHF), 1-chloro - 2 - ftuoroethylene (CHF=CHC1), l-bromo-2- fluoroethylene ...
CS-X C CHCI
CS-X C CHCI
Filed: December 31st, 1969 [Granted]
Assignee: e
Patent Number: 3607957
278 294 260 382 337 CHC1'— CHCh. 33 44 29 22 24 CCls— CH»C1 45 52 17 2 4 CCl2= CCK 2 2 1 4 11 C'HClo _ 2 3 1 6 32 CO 3 3 5 3 3 CO?
METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT
METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT
Filed: November 12th, 2009 [Pending]
Patent Application Number: 12617337
[0069] (Example 1 3) Etching was carried out using an etching solution in which CHC1 and CHNQ3 were both 2 wt % and the concentration of HF and NH4F, ...