BR6458229D0 - PROCESS TO PRODUCE HIGH AND LOW MOLECULAR WEIGHT FORMALDEHY POLYMERS - Google Patents

PROCESS TO PRODUCE HIGH AND LOW MOLECULAR WEIGHT FORMALDEHY POLYMERS

Info

Publication number
BR6458229D0
BR6458229D0 BR15822964A BR15822964A BR6458229D0 BR 6458229 D0 BR6458229 D0 BR 6458229D0 BR 15822964 A BR15822964 A BR 15822964A BR 15822964 A BR15822964 A BR 15822964A BR 6458229 D0 BR6458229 D0 BR 6458229D0
Authority
BR
Brazil
Prior art keywords
formaldehy
polymers
molecular weight
low molecular
produce high
Prior art date
Application number
BR15822964A
Other languages
Portuguese (pt)
Inventor
Ab Perstorp
Original Assignee
Ab Perstorp
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 Ab Perstorp filed Critical Ab Perstorp
Publication of BR6458229D0 publication Critical patent/BR6458229D0/en

Links

BR15822964A 1963-04-10 1964-04-08 PROCESS TO PRODUCE HIGH AND LOW MOLECULAR WEIGHT FORMALDEHY POLYMERS BR6458229D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE400563 1963-04-10

Publications (1)

Publication Number Publication Date
BR6458229D0 true BR6458229D0 (en) 1973-08-16

Family

ID=20263323

Family Applications (1)

Application Number Title Priority Date Filing Date
BR15822964A BR6458229D0 (en) 1963-04-10 1964-04-08 PROCESS TO PRODUCE HIGH AND LOW MOLECULAR WEIGHT FORMALDEHY POLYMERS

Country Status (4)

Country Link
BR (1) BR6458229D0 (en)
DE (1) DE1251529B (en)
GB (1) GB1048191A (en)
NL (1) NL6403767A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158813A1 (en) * 2001-11-30 2003-06-12 Basf Ag Process for the preparation of oxymethylene homo- or copolymers
DE10309392A1 (en) * 2003-03-04 2004-09-16 Basf Ag Process for separation into liquid mixtures in a film evaporator

Also Published As

Publication number Publication date
GB1048191A (en) 1966-11-16
DE1251529B (en)
NL6403767A (en) 1964-10-12

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