Epoxide resin process and composition
First Claim
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1. A PROCESS FOR PRODUCING ESSENTIALLY LINEAR 1,2-EPOXY RESINS HAVING AN EPOXY EQUIVALENCY GREATER THAN 1 OF HIGHER MOLECULAR WEIGHT, LOW MELTING POINT 1,2-EPOXY RESINS LOW MOLECULAR WEIGHT, LOW MELTING POINT 1,2-EPOXY RESINS HAVING AN EPOXY EQUIVALENCY GREATER THAN 1, WHICH COMPRISES REACTING A LOW MOLECULAR WEIGHT 1,2-EPOXY RESIN HAVING AN EPOXY EQUIVALENCY GREATER THAN 1 WITH A DIHYDRIC PHENOL FREE FROM REACTIVE GROUPS OTHER THAN PHENOLIC HYDROXYL GROUPS IN THE PRESENCE OF CALCIUM SALT AS CATALYST.
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1. A PROCESS FOR PRODUCING ESSENTIALLY LINEAR 1,2-EPOXY RESINS HAVING AN EPOXY EQUIVALENCY GREATER THAN 1 OF HIGHER MOLECULAR WEIGHT, LOW MELTING POINT 1,2-EPOXY RESINS LOW MOLECULAR WEIGHT, LOW MELTING POINT 1,2-EPOXY RESINS HAVING AN EPOXY EQUIVALENCY GREATER THAN 1, WHICH COMPRISES REACTING A LOW MOLECULAR WEIGHT 1,2-EPOXY RESIN HAVING AN EPOXY EQUIVALENCY GREATER THAN 1 WITH A DIHYDRIC PHENOL FREE FROM REACTIVE GROUPS OTHER THAN PHENOLIC HYDROXYL GROUPS IN THE PRESENCE OF CALCIUM SALT AS CATALYST.
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