Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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B29K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR; MOULDS,; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
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2623/00
Use of polyalkenes; or derivatives thereof; for preformed parts, e.g. for inserts
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B29K2623/0608
characterised by its density
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B29K2623/0641
MDPE, i.e. medium density polyethylene
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B29K2623/0641

METHOD FOR WELDING TWO DIFFERENT POLYOLEFIN PLASTICS
20180207879 · 2018-07-26 ·

The invention relates to a method for welding two different polyolefin plastics using a primer, said primer containing at least one maleic anhydride graft polyolefin polymer. The invention also relates to correspondingly welded products.