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363-131 121-55A 14-.5
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Class Number: 570
Class Title: ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES
Subclass Subclass
Number Title
* ORGANIC COMPOUNDS (Class 532, Subclass 1)
101 .HALOGEN CONTAINING
102 ..With preservative or stabilizer
103 ...To prevent or reduce polymerization
104 ....Nitrogen bonded directly to oxygen in preservative or
stabilizer
105 ....Oxygen single bonded directly to benzene ring in
preservative or stabilizer
106 ....Sulfur containing preservative or stabilizer
107 ...Acetylenic unsaturation containing preservative or
stabilizer
108 ....Hydroxy, bonded directly to carbon, or ether containing
109 ...Nitrogen containing hetero ring in preservative or
stabilizer
110 ...Acyclic nitro containing preservative or stabilizer
111 ...Nitrogen other than as ammonia or the ammonium ion in
preservative or stabilizer
112 ....Nitrile
113 ....Imine (e.g., hydrazone, oxime, etc.)
114 ...Oxygen containing hetero ring in preservative or stabilizer
115 ....Hetero ring containing plural ring oxygens
116 ....Oxirane ring
117 ...Carbonyl containing preservative or stabilizer
118 ...Hydroxy, bonded to carbon, or ether containing preservative
or stabilizer
119 ....Phenolic
120 ...Sulfur containing preservative or stabilizer
121 ...Hydrocarbon, halocarbon or halohydrocarbon preservative or
stabilizer
122 ....Acyclic carbon to carbon unsaturation containing
123 ..Fluorine containing
124 ...Product
125 ....Polymer of unsaturated compound
126 .....Fluorine is sole halogen
127 ....Benzene ring containing
128 .....Acyclic unsaturation containing
129 .....Plural carbocyclic rings containing
130 ....Plural carbocyclic rings containing
131 ....Carbocyclic ring contains six carbon atoms
132 ....Carbocyclic ring contains four carbon atoms
133 ....Carbocyclic ring contains three carbon atoms
134 ....Acyclic
135 .....Unsaturated
136 ......Fluorine is sole halogen
137 .....Bromine or iodine containing
138 ...Polymerization of unsaturated compound
139 ....With chain terminating agent (e.g., telogen, etc.)
140 ...From organic compound containing an element other than
carbon, hydrogen, or halogen
141 ....Nitrogen containing
142 ....Oxygen containing
143 ...Preparing benzene ring containing compoundd
144 ....Haloalkyl containing compound
145 .....By substituting halogen for a different halogen in
haloalkyl group
146 ....Forming the benzene ring
147 ....Substituting halogen for different halogen or hydrogen
148 ...Forming alicyclic ring from benzene ring
149 ...Forming alicyclic ring from acyclic compound
150 ...Preparing from elemental carbon, carbon oxide, or carbon
disulfide
151 ...Isomerization
152 ...Decreasing molecular weight of polymer of indeterminate
structure
153 ...Preparing unsaturated compound
154 ....From acetylenically unsaturated compound
155 ....By dehalogenation or dehydrohalogenation of adjacent carbon
atoms in a compound
156 .....Catalyst utilized
157 ......Alkali or alkaline earth metal containing catalyst
158 ......Zinc containing catalyst
159 ....From methane or halomethane
160 ....Substituting fluorine for a different halogen
161 ...Utilizing halogen fluoride or a mixture of elemental fluorine
and another elemental halogen
162 ...Utilizing a compound containing silicon and fluorine
163 ...Transhalogenation or disproportionation
164 ...By reacting with hydrogen fluoride
165 ....Catalyst utilized
166 .....Metal halide containing catalyst
167 ......Antimony halide containing catalyst
168 ......Transition metal halide containing catalyst
169 .....Metal oxide containing catalyst
170 ...Substituting halogen for a different halogen
171 ...Increasing the number of carbon atoms in the compound
172 ....Utilizing unsaturated compound
173 ...Decreasing the number of carbons in the compound (e.g.,
cracking, etc.)
174 ...Introducing bromine or iodine
175 ...Utilizing unsaturated compound
176 ...Replacing halogen with hydrogen
177 ...Purification or recovery
178 ....Including distillation
179 ....Solid sorbent utilized
180 ....Including extraction with organic liquid
181 ..Product
182 ...Benzene ring containing
183 ....Polycyclo ring system
184 ....Plural benzene rings bonded directly to the same acyclic
carbon or attached by an acyclic carbon chain
185 ....Benzene ring and halogen bonded directly to the same acyclic
carbon or attached by an acyclic carbon chain
186 ...Alicyclic ring containing
187 ....Polycyclo ring system
188 ....Plural rings containing
189 ...Acyclic carbon to carbon unsaturation containing
190 ..Processes of preparing, purifying, or recovering benzene ring
containing compound
191 ...Preparing acyclic haloalkyl group containing compound
192 ....Halo, 1,1-diphenylethane or ring substituted derivativee
thereof prepared (e.g., DDT, etc.)
193 ....Having acyclic carbon to carbon unsaturation
194 ....Bonding haloalkyl group directly to benzene ring
195 .....Oxygen containing organic compound reactant
196 ....Halogenation of acyclic carbon
197 .....Catalyst utilized
198 ......Halogen containing catalyst
199 ...Bonding benzene rings to the same acyclic carbon or to an
acyclic carbon chain
200 ...Preparing acyclic carbon to carbon unsaturation containing
compound
201 ...Oxygen containing organic compound reactant
202 ...Isomerization
203 ...Oxyhalogenation
204 ...Dehalogenation or dehydrohalogenation
205 ....Of alicyclic ring to prepare benzene ring
206 ...Bonding halogen directly to benzene ring
207 ....Chlorination
208 .....Catalyst utilized
209 ......Sulfur containing catalyst
210 ......Metal halide containing catalyst
211 ...Purification or recovery
212 ..Forming alicyclic ring from benzene ring
213 ..Purification or recovery of 1,2,3,4,5,6 -
hexachlorocyclohexane (i.e., benzene hexachloride)
214 ..Ring formation, ring expansion or contraction or bonding one
alicyclic ring directly or indirectly to another alicyclic
ring
215 ...Diels-Alder reaction
216 ..Processes of preparing, purifying, or recovering unsaturated
compound
217 ...From carbon source other than hydrocarbon, halocarbon, or
halohydrocarbon
218 ...Decreasing the number of carbon atoms in the compound
219 ...Plural diverse reactions in separate zones
220 ....Dehalogenation or dehydrohalogenation with halogenation in
separate zones
221 .....Acetylene reactant
222 .....Including oxyhalogenation or oxidation with elemental
oxygen
223 ....Including oxhalogenation or oxidation with elemental oxygen
224 ...Oxyhalogenation
225 ....Liquid medium or inorganic melt utilized
226 ...Dehydrohalogenation
227 ....Catalyst utilized
228 .....Catalyst in liquid phase
229 ....Including chemical reaction with by-product hydrogen halide
230 ...Dehalogenation or dehydrogenation
231 ...Addition reaction of free halogen or hydrogen halide to
carbon to carbon unsaturation
232 ....To triple bond
233 .....To acetylene
234 ...Elemental halogen reactant
235 ...Metal halide reactant
236 ...Isomerization
237 ...Increasing the number of carbon atoms in the compound
238 ...Purification or recovery
239 ....Including contact with solid agentt
240 ..Preparing from elemental carbon, inorganic carbide, carbon
disulfide, or carbon oxide
241 ..Preparing utilizing plural diverse reactions in separate
zones
242 ...Addition reaction of hydrogen chloride to carbon to carbon
unsaturation with chlorination in separate zone
243 ..Preparing by oxyhalogenation
244 ...Liquid medium or inorganic melt utilized
245 ...Fixed bed catalyst utilized
246 ..Preparing by addition of elemental halogen, interhalogen
compound, or hydrogen halide to carbon to carbon unsaturation
247 ...Catalyst or reaction directing agent utilized
248 ....Hydrogen halide reactant
249 .....Nonmetallic catalyst or reaction directing agent utilized
250 .....Catalyst or reaction directing agent containing or group
VIII metal utilized
251 ...All reactants in vapor phase
252 ..Elemental halogen reactant
253 ...Catalyst or reacton directing agent utilized
254 ....Inorganic metal containing catalyst or reaction directing
agent utilized
255 ...All reactants in vapor phase
256 ..Isomerization
257 ..Preparing by increasing the number of carbons in the compound
258 ..Preparing by reacting hydrogen halide with a compound which
contains hydroxy bonding directly to carbon
259 ..Preparing by reacting ether with hydrogen halide
260 ..Preparing by halogen exchange
261 ..Halogen source is a compound other than hydrogen halide
262 ..Purification or recovery
263 ...Liquid-liquid extraction
264 ..Preservation or stabilization treatment