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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Paint Co LtdfiledCriticalNippon Paint Co Ltd
Priority to JP7995290UpriorityCriticalpatent/JP2531838Y2/ja
Priority to EP90311700Aprioritypatent/EP0425287B1/en
Priority to DE69022532Tprioritypatent/DE69022532T2/de
Priority to CA002028672Aprioritypatent/CA2028672A1/en
Priority to US07/603,841prioritypatent/US5049927A/en
Publication of JPH0437949UpublicationCriticalpatent/JPH0437949U/ja
Application grantedgrantedCritical
Publication of JP2531838Y2publicationCriticalpatent/JP2531838Y2/ja
Processing of molecularly oriented sheets of transparent, linear, high molecular weight, hydroxyl-containing polymers to improve the dyeing qualities thereof
Processing of molecularly oriented sheets of transparent, linear, high molecular weight, hydroxyl-containing polymers to improve the dyeing qualities thereof