Accelerators

Claim 1

THE METHOD OF CATALYZING THE REACTION BETWEEN AN UNCURED ELASTOMERIC DIISOCYANATE-MODIFIED POLYMER AND A POLYISOCYANATE WHICH COMPRISES CONDUCTING SAID REACTION IN THE PRESENCE OF A CONDENSATION PRODUCT REACTION IN THE PRESENCE OF A CONDENSATION PRODUCT RESULTING ORGANIC PRIMARY AMINE AND SELECTED FROM THE GROUP CONSISTING OF ANILINE, BUTYLAMINE, METHYLAMINE, O-TOLUIDINE AND DIETHYLAMINE AND FROM TOW TO FIVE MOLS OF AN ALIPHATIC ALDEHYDE HAVING A PLURALITY OF CARBON ATOMS AND SELECTED FROM THE GROUP CONSISTING OF PROPIONALDEHYDE, BUTYRALDEHYDE, HEPTALDEHYDE, AND BENZALDEHYDE, SAID ELASTOMERIC DIISOCYANATE-MODIFIED POLYMER BEING SELECTED FROM THE GROUP CONSISTING OF (A) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A MATERIAL PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DI-CARBOXULIC ACID AND AT LEAST ONE COMPLEMENTARY BIFUNCTIONAL REACTANT IN WHICH THE FUNCTIONAL GROUPS ARE SELECTED FROM THE CLASS CONSISTING OF THE HYDROXYL GROUP AND THE HYDROGEN-BEARING AMINO GROUPS, THE HYDROGEN-BEARING AMINO GROUPS BEING PRESENT IN AN AMOUNT NOT TO EXCEED 7.5% OF THE TOTAL BIFUNCTIONAL REACTANT, SAID MATERIAL HAVING A HYDRODYL NUMBER FROM 40 TO 100 AND AN ACID NUMBER FROM 0 TO 7, AND (2) AT LEAST ONE DIISOCYANATE SELECTED FROM THE GROUP CONSISTING OF 4,4''-DIPHENYL DIISOCYANATE; 4,4''- DIPHENYLENE METHANE DIISOCYANATE, DIANISIDINE DIISOCYANATE; 4,4''-TOLIDINE DIISOCYANATE; 1,5-NAPHTHALENE DIISOCYANATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE DIISOCYANATE, THE DIISOCYANATE BEING USED IN AN AMOUNT RANGING FROM 0.70 TO 0.99 MOL PER MOL OF SAID MATERIAL; (B) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A MATERIAL PREPARED FROM BIFUNCTIONAL INGRDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID AND AT LEAST ONE COMPLEMENTARY FIBUNCTIONAL REACTANT IN WHICH THE FUNCTIONAL GROUPS ARE SELECTED FROM THE CLASS CONSISTING OF THE HYDROXYL GROUP AND THE HYDROGEN-BEARING AMINO GROUPS, THE HYDROGEN-BEARING AMINO GROUPS BEING PRESENT IN AN AMOUNT NOT TO EXCEED 30% OF THE TOTAL FUNCTIONAL GROUPS OF SAID COMPLEMENTARY BIFUNCTIONAL REACTANT, SAID MATERIAL HAVING A HYDROXYL NUMBER FROM 30 TO 140 AND AN ACID NUMBER FROM 0 TO 12, AND (2) AT LEAST ONE TOLYLENE DIISOCYANATE USED IN AN AMOUNT RANGING FROM 0.85 TO 1.10 MOLS PER MOL OF SAID MATERIAL; (C) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A POLYESTER PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID CONTAINING AT LEAST THREE CARBON ATOMS AND AT LEAST ONE GLYCOL, SAID POLYESTER HAVING A HYDROXYL NUMBER FROM 30 TO 140 AND AN ACID NUMBER FROM 0 TO 12, (2) AT LEAST ONE BIFUNCTIONAL ADDITIVE SELECTED FROM THE GROUP CONSISTING OF DIAMINES, AMINO ALCOHOLS, DICARBOXYLIC ACIDS, AMINO CARBOXYLIC ACIDS, HYDROXY CARBOXULIC ACIDS AND THE UREAS, GUANIDINES, AND THIOUREAS CONTAINING A PRIMARY AMINO GROUP, SAID BIFUNCTIONAL ADDITIVE BEING USED IN AN AMOUNT SUCH THAT THE TOTAL NUMBER OF -NH2 AND -COOH EQUIVALENTS PRESENT IN SAID BIFUNCTIONAL REACTANT SHALL BE FROM 0.0L TO 0.24 EQUIVALENTS PER MOL OF POLYESTER, AND (3) AT LEAST ONE TOLYLENE DIISOCYANATE USED IN AN AMOUNT EQUAL TO THE SUM OF FROM 0.85 MOLS TO 1.10 MOLS OF DIISOCYANATE PER MOL OF POLYESTER PLUS THE MOLAR AMOUNT OF DIISOCYANATE EQUIVALENT TO THE MOLS OF SAID BIFUNCTIONAL ADDITIVE USED; (D) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A POLYESTER PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID CONTAINING AT LEAST THREE CARBON ATOMS AND AT LEAST ONE GLYCOL, SAID POLYESTER HAVING A HYDROXYL NUMBER FROM 40 TO 100 AND AN ACID NUMBER FROM 0 TO 7, (2) AT LEAST ONE BIFUNCTIONAL ADDITIVE SELECTED FROM THE GROUP CONSISTING OF DIAMINES, AMINO ALCOHOLS, DICARBOXYLIC ACIDS, AMINO CARBOXYLIC ACIDS, HYDROXY CARBOXYLIC ACIDS AND ESTER, AND (3) AT LEAST ONE DIISOCYANATE SELECTED FROM THE GROUP CONSISTING OF 4,4''-DIPHENYL DIISOCYANATE; 4,4''-DIPHENYLENE METHANE DIISOCYANATE; 4,4''-TOLIDINE DIISOCYANATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE NATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE DIISOCYANATE, THE DIISOCYANATE BEING USED IN AN AMOUNT EQUAL TO THE SUM OF FROM 0.70 MOLS TO 0.99 MOLS OF DIISOCYANATE PER MOL OF POLYESTER PLUS THE MOLAR AMOUNT OF DIISOCYANTE EQUIVALENT TO THE MOLS OF BIFUNCTIONAL ADDITIVE USED.

Claim 2

THE METHOD OF CATALYZING THE REACTION BETWEEN AN UNCURED ELASTOMERIC DIISOCYANATE-MODIFIED POLYMER AND A POLYISOCYANATE WHICH COMPRISES CONDUCTING SAID REACTION IN THE PRESENCE OF A CONDENSATION PRODUCT REACTION IN THE PRESENCE OF A CONDENSATION PRODUCT RESULTING ORGANIC PRIMARY AMINE AND SELECTED FROM THE GROUP CONSISTING OF ANILINE, BUTYLAMINE, METHYLAMINE, O-TOLUIDINE AND DIETHYLAMINE AND FROM TOW TO FIVE MOLS OF AN ALIPHATIC ALDEHYDE HAVING A PLURALITY OF CARBON ATOMS AND SELECTED FROM THE GROUP CONSISTING OF PROPIONALDEHYDE, BUTYRALDEHYDE, HEPTALDEHYDE, AND BENZALDEHYDE, SAID ELASTOMERIC DIISOCYANATE-MODIFIED POLYMER BEING SELECTED FROM THE GROUP CONSISTING OF (A) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A MATERIAL PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DI-CARBOXULIC ACID AND AT LEAST ONE COMPLEMENTARY BIFUNCTIONAL REACTANT IN WHICH THE FUNCTIONAL GROUPS ARE SELECTED FROM THE CLASS CONSISTING OF THE HYDROXYL GROUP AND THE HYDROGEN-BEARING AMINO GROUPS, THE HYDROGEN-BEARING AMINO GROUPS BEING PRESENT IN AN AMOUNT NOT TO EXCEED 7.5% OF THE TOTAL BIFUNCTIONAL REACTANT, SAID MATERIAL HAVING A HYDRODYL NUMBER FROM 40 TO 100 AND AN ACID NUMBER FROM 0 TO 7, AND (2) AT LEAST ONE DIISOCYANATE SELECTED FROM THE GROUP CONSISTING OF 4,4''-DIPHENYL DIISOCYANATE; 4,4''- DIPHENYLENE METHANE DIISOCYANATE, DIANISIDINE DIISOCYANATE; 4,4''-TOLIDINE DIISOCYANATE; 1,5-NAPHTHALENE DIISOCYANATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE DIISOCYANATE, THE DIISOCYANATE BEING USED IN AN AMOUNT RANGING FROM 0.70 TO 0.99 MOL PER MOL OF SAID MATERIAL; (B) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A MATERIAL PREPARED FROM BIFUNCTIONAL INGRDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID AND AT LEAST ONE COMPLEMENTARY FIBUNCTIONAL REACTANT IN WHICH THE FUNCTIONAL GROUPS ARE SELECTED FROM THE CLASS CONSISTING OF THE HYDROXYL GROUP AND THE HYDROGEN-BEARING AMINO GROUPS, THE HYDROGEN-BEARING AMINO GROUPS BEING PRESENT IN AN AMOUNT NOT TO EXCEED 30% OF THE TOTAL FUNCTIONAL GROUPS OF SAID COMPLEMENTARY BIFUNCTIONAL REACTANT, SAID MATERIAL HAVING A HYDROXYL NUMBER FROM 30 TO 140 AND AN ACID NUMBER FROM 0 TO 12, AND (2) AT LEAST ONE TOLYLENE DIISOCYANATE USED IN AN AMOUNT RANGING FROM 0.85 TO 1.10 MOLS PER MOL OF SAID MATERIAL; (C) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A POLYESTER PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID CONTAINING AT LEAST THREE CARBON ATOMS AND AT LEAST ONE GLYCOL, SAID POLYESTER HAVING A HYDROXYL NUMBER FROM 30 TO 140 AND AN ACID NUMBER FROM 0 TO 12, (2) AT LEAST ONE BIFUNCTIONAL ADDITIVE SELECTED FROM THE GROUP CONSISTING OF DIAMINES, AMINO ALCOHOLS, DICARBOXYLIC ACIDS, AMINO CARBOXYLIC ACIDS, HYDROXY CARBOXULIC ACIDS AND THE UREAS, GUANIDINES, AND THIOUREAS CONTAINING A PRIMARY AMINO GROUP, SAID BIFUNCTIONAL ADDITIVE BEING USED IN AN AMOUNT SUCH THAT THE TOTAL NUMBER OF -NH2 AND -COOH EQUIVALENTS PRESENT IN SAID BIFUNCTIONAL REACTANT SHALL BE FROM 0.0L TO 0.24 EQUIVALENTS PER MOL OF POLYESTER, AND (3) AT LEAST ONE TOLYLENE DIISOCYANATE USED IN AN AMOUNT EQUAL TO THE SUM OF FROM 0.85 MOLS TO 1.10 MOLS OF DIISOCYANATE PER MOL OF POLYESTER PLUS THE MOLAR AMOUNT OF DIISOCYANATE EQUIVALENT TO THE MOLS OF SAID BIFUNCTIONAL ADDITIVE USED; (D) THE REACTION PRODUCT RESULTING FROM THE REACTION OF A MIXTURE COMPRISING: (1) A POLYESTER PREPARED FROM BIFUNCTIONAL INGREDIENTS INCLUDING AT LEAST ONE DICARBOXYLIC ACID CONTAINING AT LEAST THREE CARBON ATOMS AND AT LEAST ONE GLYCOL, SAID POLYESTER HAVING A HYDROXYL NUMBER FROM 40 TO 100 AND AN ACID NUMBER FROM 0 TO 7, (2) AT LEAST ONE BIFUNCTIONAL ADDITIVE SELECTED FROM THE GROUP CONSISTING OF DIAMINES, AMINO ALCOHOLS, DICARBOXYLIC ACIDS, AMINO CARBOXYLIC ACIDS, HYDROXY CARBOXYLIC ACIDS AND ESTER, AND (3) AT LEAST ONE DIISOCYANATE SELECTED FROM THE GROUP CONSISTING OF 4,4''-DIPHENYL DIISOCYANATE; 4,4''-DIPHENYLENE METHANE DIISOCYANATE; 4,4''-TOLIDINE DIISOCYANATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE NATE; 4,4''-DIPHENYL ETHER DIISOCYANATE, AND P-PHENYLENE DIISOCYANATE, THE DIISOCYANATE BEING USED IN AN AMOUNT EQUAL TO THE SUM OF FROM 0.70 MOLS TO 0.99 MOLS OF DIISOCYANATE PER MOL OF POLYESTER PLUS THE MOLAR AMOUNT OF DIISOCYANTE EQUIVALENT TO THE MOLS OF BIFUNCTIONAL ADDITIVE USED.