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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AGfiledCriticalBayer AG
Publication of DE1679838A1publicationCriticalpatent/DE1679838A1/de
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B7/00—Mixing; Kneading
B29B7/002—Methods
B29B7/005—Methods for mixing in batches
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F33/00—Other mixers; Mixing plants; Combinations of mixers
B01F33/80—Mixing plants; Combinations of mixers
B01F33/82—Combinations of dissimilar mixers
B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General
(AREA)
DE196716798381967-09-291967-09-29Verfahren und Vorrichtung zum Herstellen von glasfaserverstaerkten thermoplastischen Kunststoffen
PendingDE1679838A1
(de)
Vorrichtung und verfahren zum formen von polyestergegenständen mit niedrigem acetaldehydegehalt direkt aus der schmelze durch verflüchtigung mittels einer entspannungsvorrichtung
Verfahren zur herstellung von hydrolysearmen polyester-granulaten aus hochviskosen polyester-schmelzen sowie vorrichtung zur herstellung der polyester-granulate sowie hydrolysearmes polyestergranulat