CH570503A5CH1247572ACH1247572ACH570503A5CH 570503 A5CH570503 A5CH 570503A5CH 1247572 ACH1247572 ACH 1247572ACH 1247572 ACH1247572 ACH 1247572ACH 570503 A5CH570503 A5CH 570503A5
Authority
CH
Switzerland
Application number
CH1247572A
Original Assignee
Leuna Werke Veb
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
Priority claimed from DD16202872Aexternal-prioritypatent/DD104539A2/xx
Priority claimed from DD16448272Aexternal-prioritypatent/DD101601A1/xx
Application filed by Leuna Werke VebfiledCriticalLeuna Werke Veb
Publication of CH570503A5publicationCriticalpatent/CH570503A5/xx
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
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Health & Medical Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
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Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Laminated Bodies
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Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)