Prodn. tech. for composite polyvinyl alcohol high separative plastic sheet

• Main Authors: RONGLIN WAN, QINGYOU HAN, ZHIPENG PANG
• Format: Patent
• Language: English
• Published: 07.06.2000
• Edition: 6
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL