Patent search ap:("STAMICARBON") AND inv:"HODZELMANS PAUL J" Page 1

1.

发明授权
Preparation of products of high molecular weight from formaldehyde by polymerizing in the presence of an inert solid 失效
Title translation: 通过在惰性固体存在下聚合制备高分子量的产物

公开(公告)号：US3169938A

公开(公告)日：1965-02-16

申请号：US258260

申请日：1960-01-15

Applicant: STAMICARBON

Inventor： EVERS JOHANNES J M , HODZELMANS PAUL J , LINDERS THEODORUS H

IPC: C08G2/00 , C08G2/08 , C08G2/38

CPC classification number: C08G2/38 , C08G2/08

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