Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AOC LLC
Original Assignee
Owens Corning Fiberglas Corp
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Filing date
Publication date
Application filed by Owens Corning Fiberglas CorpfiledCriticalOwens Corning Fiberglas Corp
Priority to CA000327551ApriorityCriticalpatent/CA1121941A/fr
Application grantedgrantedCritical
Publication of CA1121941ApublicationCriticalpatent/CA1121941A/fr
Process for producing lactone polymer and an anti-shrinking thermosetting resin composition having formulated therein said lactone polymer as an anti-shrinking agent