중합체 안정화제 혼합물의 펠릿화

본 발명은 하기 단계를 포함하는, 펠릿 밀에서 펠릿을 제조하는 방법에 관한 것이며: (A) 압착을 위한 혼합물을 롤러에 의해 노즐을 통해 가압하여 스트랜드를 수득하는 단계, 및 (B) 스트랜드를 분쇄하여 펠릿을 수득하는 단계, 여기서 압착을 위한 혼합물은 하기를 포함한다: (i) 하기 중합체 안정화제를 포함하는 중합체 안정화제 혼합물 87 내지 97 중량%, (i-1) 트리스(2,4-디tert-부틸페닐) 포스파이트 (CAS-번호 31570-04-4) 62 내지 72 중량%, (i-2) 테트라키스-[3-(3,5-디tert-부틸-4-히...

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Bibliographische Detailangaben
1. Verfasser:	GFROERER THOMAS GEORG
Format:	Patent
Sprache:	kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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