BE427874A - - Google Patents

Info

Publication number
BE427874A
BE427874A BE427874DA BE427874A BE 427874 A BE427874 A BE 427874A BE 427874D A BE427874D A BE 427874DA BE 427874 A BE427874 A BE 427874A
Authority
BE
Belgium
Prior art keywords
solution
acid
parts
condensation
weight
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE427874A publication Critical patent/BE427874A/fr

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
BE427874D BE427874A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
BE427874A true BE427874A (cg-RX-API-DMAC7.html)

Family

ID=88359

Family Applications (1)

Application Number Title Priority Date Filing Date
BE427874D BE427874A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
BE (1) BE427874A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875945C (de) * 1949-10-29 1953-05-07 Franz Dr Koehler Verfahren zur Herstellung von stabilen, wasserloeslichen Kondensationsprodukten aus Harnstoff und Formaldehyd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875945C (de) * 1949-10-29 1953-05-07 Franz Dr Koehler Verfahren zur Herstellung von stabilen, wasserloeslichen Kondensationsprodukten aus Harnstoff und Formaldehyd

Similar Documents

Publication Publication Date Title
BE427874A (cg-RX-API-DMAC7.html)
BE360496A (cg-RX-API-DMAC7.html)
CN115178703B (zh) 一种热芯盒用呋喃树脂及其制备方法和使用方法
BE448747A (cg-RX-API-DMAC7.html)
SU59318A1 (ru) Способ изготовлени красок
BE452224A (cg-RX-API-DMAC7.html)
US2134235A (en) Production of moldable compositions
BE360661A (cg-RX-API-DMAC7.html)
BE393099A (cg-RX-API-DMAC7.html)
BE375253A (cg-RX-API-DMAC7.html)
SU205292A1 (ru) Способ получения гранулированных кетоноформальдегидных смол
SU247294A1 (ru) Способ получений 3,3',4,4'-тетрааминоди- фенилсульфоксида
BE357437A (cg-RX-API-DMAC7.html)
BE373397A (cg-RX-API-DMAC7.html)
BE433949A (cg-RX-API-DMAC7.html)
BE407957A (cg-RX-API-DMAC7.html)
BE362484A (cg-RX-API-DMAC7.html)
BE499730A (cg-RX-API-DMAC7.html)
JPH09201648A (ja) シェルモールド用レジンコーテッドサンド組成物
BE377926A (cg-RX-API-DMAC7.html)
JPS6118925B2 (cg-RX-API-DMAC7.html)
BE446218A (cg-RX-API-DMAC7.html)
BE504235A (cg-RX-API-DMAC7.html)
BE403215A (cg-RX-API-DMAC7.html)
BE334691A (cg-RX-API-DMAC7.html)