| IPC 6 English version |
 C08G - C08G 16/06 |
| C08G01800-C08G05972 |
C08G 61/00 - C08G 63/91  |
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| SECTION C– CHEMISTRY; METALLURGY |
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| C 08 | ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON (manufacture or treatment of artificial threads, fibres, bristles or ribbons D 01) |
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| C 08 G | MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS [2] |
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18/ | 00 | Polymeric products of isocyanates or isothiocyanates (preparatory processes of porous or cellular materials, in which the monomers or catalysts are not specific C 08 J) |
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| Note |
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| In this group, it is desirable to add the indexing code of group C 08 G 101:00. The indexing code should be linked. [5] |
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18/ | 02 | . | of isocyanates or isothiocyanates only [2] |
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18/ | 04 | . | with vinyl compounds [2] |
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18/ | 06 | . | with compounds having active hydrogen [2] |
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18/ | 08 | . | . | Processes [2] |
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18/ | 10 | . | . | . | Prepolymer processes [2] |
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18/ | 12 | . | . | . | . | using two or more compounds having active hydrogen in the first polymerisation step [2] |
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18/ | 16 | . | . | . | Catalysts (catalysts in general B 01 J) [2] |
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18/ | 18 | . | . | . | . | containing secondary or tertiary amines or salts thereof [2] |
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18/ | 20 | . | . | . | . | . | Heterocyclic amines; Salts thereof [2] |
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18/ | 22 | . | . | . | . | containing metal compounds [2] |
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18/ | 24 | . | . | . | . | . | of tin [2] |
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18/ | 26 | . | . | . | . | . | of lead [2] |
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18/ | 28 | . | . | characterised by the compounds used containing active hydrogen [2] |
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| Note |
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| For the purpose of groups C 08 G 18/28 to C 08 G 18/69, the addition of water for the preparation of cellular materials is not taken into consideration. [2] |
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18/ | 30 | . | . | . | Low-molecular-weight compounds [2] |
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18/ | 32 | . | . | . | . | Polyhydroxy compounds; Polyamines; Hydroxy amines [2] |
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18/ | 34 | . | . | . | . | Carboxylic acids; Esters thereof with monohydroxyl compounds [2] |
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18/ | 36 | . | . | . | . | Hydroxylated esters of higher fatty acids [2] |
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18/ | 38 | . | . | . | . | having hetero atoms other than oxygen (C 08 G 18/32 takes precedence) [2] |
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18/ | 40 | . | . | . | High-molecular-weight compounds [2] |
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18/ | 42 | . | . | . | . | Polycondensates having carboxylic or carbonic ester groups in the main chain [2] |
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18/ | 44 | . | . | . | . | . | Polycarbonates [2] |
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18/ | 46 | . | . | . | . | . | having hetero atoms other than oxygen [2] |
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18/ | 48 | . | . | . | . | Polyethers [2] |
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18/ | 50 | . | . | . | . | . | having hetero atoms other than oxygen [2] |
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18/ | 52 | . | . | . | . | Polythioethers [2] |
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18/ | 54 | . | . | . | . | Polycondensates of aldehydes [2] |
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18/ | 56 | . | . | . | . | Polyacetals [2] |
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18/ | 58 | . | . | . | . | Epoxy resins [2] |
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18/ | 60 | . | . | . | . | Polyamides or polyester-amides [2] |
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18/ | 61 | . | . | . | . | Polysiloxanes [2] |
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18/ | 62 | . | . | . | . | Polymers of compounds having carbon-to-carbon double bonds [2] |
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18/ | 63 | . | . | . | . | Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers [2] |
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18/ | 64 | . | . | . | . | Macromolecular compounds not provided for by groups C 08 G 18/42 to C 08 G 18/63 [2] |
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18/ | 65 | . | . | . | Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen [2] |
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18/ | 66 | . | . | . | . | Compounds of groups C 08 G 18/42, C 08 G 18/48, or C 08 G 18/52 [2] |
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18/ | 67 | . | . | . | Unsaturated compounds having active hydrogen [2] |
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18/ | 68 | . | . | . | . | Unsaturated polyesters [2] |
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18/ | 69 | . | . | . | . | Polymers of conjugated dienes [2] |
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18/ | 70 | . | . | characterised by the isocyanates or isothiocyanates used [2] |
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18/ | 71 | . | . | . | Monoisocyanates or monoisothiocyanates [2] |
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18/ | 72 | . | . | . | Polyisocyanates or polyisothiocyanates [2] |
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18/ | 73 | . | . | . | . | acyclic [2] |
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18/ | 74 | . | . | . | . | cyclic [2] |
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18/ | 75 | . | . | . | . | . | cycloaliphatic [2] |
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18/ | 76 | . | . | . | . | . | aromatic [2] |
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18/ | 77 | . | . | . | . | having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur [2] |
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18/ | 78 | . | . | . | . | . | Nitrogen [2] |
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18/ | 79 | . | . | . | . | . | . | characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates [2] |
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18/ | 80 | . | . | . | . | Masked polyisocyanates [2] |
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18/ | 81 | . | . | . | Unsaturated isocyanates or isothiocyanates [2] |
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18/ | 82 | . | . | Post-polymerisation treatment [2] |
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18/ | 83 | . | . | Chemically modified polymers [2] |
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18/ | 84 | . | . | . | by aldehydes [2] |
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18/ | 85 | . | . | . | by azo compounds [2] |
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18/ | 86 | . | . | . | by peroxides [2] |
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18/ | 87 | . | . | . | by sulfur [2] |
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59/ | 00 | Polycondensates containing more than one epoxy group per molecule (low-molecular-weight polyepoxy compounds C 07) |
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59/ | 02 | . | Polycondensates containing more than one epoxy group per molecule [2] |
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59/ | 04 | . | . | of polyhydroxy compounds with epihalohydrins or precursors thereof [2] |
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59/ | 06 | . | . | . | of polyhydric phenols [2] |
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59/ | 08 | . | . | . | . | from phenol-aldehyde condensates [2] |
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59/ | 10 | . | . | of polyamines with epihalohydrins or precursors thereof [2] |
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59/ | 12 | . | . | of polycarboxylic acids with epihalohydrins or precursors thereof [2] |
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59/ | 14 | . | Polycondensates modified by chemical after-treatment [2] |
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59/ | 16 | . | . | by monocarboxylic acids or by anhydrides, halides or low-molecular-weight esters thereof [2] |
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59/ | 17 | . | . | . | by acrylic or methacrylic acid [4] |
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59/ | 18 | . | Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups [2] |
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59/ | 20 | . | . | characterised by the epoxy compounds used [2] |
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| Note |
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| Preparation and curing of epoxy polycondensates, in which the epoxy polycondensate is not exclusively a low-molecular-weight compound and in which the method of curing is not important, are classified only in groups C 08 G 59/02 to C 08 G 59/12. [2] |
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59/ | 22 | . | . | . | Di-epoxy compounds [2] |
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59/ | 24 | . | . | . | . | carbocyclic [2] |
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59/ | 26 | . | . | . | . | heterocyclic [2] |
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59/ | 28 | . | . | . | . | containing acyclic nitrogen atoms [2] |
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59/ | 30 | . | . | . | . | containing atoms other than carbon, hydrogen, oxygen, and nitrogen [2] |
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59/ | 32 | . | . | . | Epoxy compounds containing three or more epoxy groups [2] |
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59/ | 34 | . | . | . | . | obtained by epoxidation of an unsaturated polymer [2] |
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59/ | 36 | . | . | . | . | together with mono-epoxy compounds [2] |
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59/ | 38 | . | . | . | . | together with di-epoxy compounds [2] |
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59/ | 40 | . | . | characterised by the curing agents used [2] |
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59/ | 42 | . | . | . | Polycarboxylic acids; Anhydrides, halides, or low-molecular-weight esters thereof [2] |
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59/ | 44 | . | . | . | Amides [2] |
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59/ | 46 | . | . | . | . | together with other curing agents [2] |
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59/ | 48 | . | . | . | . | . | with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof [2] |
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59/ | 50 | . | . | . | Amines [2] |
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59/ | 52 | . | . | . | . | Amino carboxylic acids [2] |
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59/ | 54 | . | . | . | . | Amino amides [2] |
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59/ | 56 | . | . | . | . | together with other curing agents [2] |
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59/ | 58 | . | . | . | . | . | with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof [2] |
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59/ | 60 | . | . | . | . | . | with amides [2] |
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59/ | 62 | . | . | . | Alcohols or phenols [2] |
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59/ | 64 | . | . | . | . | Amino alcohols [2] |
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59/ | 66 | . | . | . | Mercaptans [2] |
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59/ | 68 | . | . | characterised by the catalysts used [2] |
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59/ | 70 | . | . | . | Chelates [2] |
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59/ | 72 | . | . | . | Complexes of boron halides [2] |
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| C08G - C08G 16/06 |  | C08G 61/00 - C08G 63/91 |
