公开(公告)号：JPH0240365A

公开(公告)日：1990-02-09

申请号：JP15067289

申请日：1989-06-15

Applicant: BASF AG

Inventor： URUFU BAUSU ,  UORUFUGANGU ROITAA ,  RORUFU FUIIKENCHIYAA

IPC: C07D231/12 ,  C07D231/16 ,  C07D231/54 ,  C07D231/56 ,  C07D521/00

公开(公告)号：JPH01108214A

公开(公告)日：1989-04-25

申请号：JP23512288

申请日：1988-09-21

Applicant: BASF AG

Inventor： RORUFU FUIIKENCHIYAA ,  DEIITORITSUHI RATSUHA ,  ORUTOUIN SHIYATSUFUERU ,  RORUFU SHIYUTORAIHERU ,  ARUFUREETO OFUTORINGU

IPC: C08G14/06 ,  C08G8/00 ,  C08G16/02 ,  C14C3/06 ,  C14C3/18 ,  C14C3/20 ,  C14C3/28

公开(公告)号：JPS6460699A

公开(公告)日：1989-03-07

申请号：JP18567788

申请日：1988-07-27

Applicant: BASF AG

Inventor： KURAUSU EEBERU ,  UORUFUGANGU ROITAA ,  RORUFU FUIIKENCHIYAA ,  DEIITORITSUHI RATSUHA ,  RORUFU SHIYUTORAIHERU ,  ORUTOUIN SHIYATSUFUERU

IPC: C08G12/02 ,  C08G12/12 ,  C08G12/32 ,  C08G12/34 ,  C08G14/06 ,  C08G14/10 ,  C14C3/04 ,  C14C3/18 ,  C14C3/28

公开(公告)号：JPS63233941A

公开(公告)日：1988-09-29

申请号：JP3975088

申请日：1988-02-24

Applicant: BASF AG

Inventor： RIHIARUTO BAURU ,  RORUFU FUIIKENCHIYAA ,  ARUFUREETO OFUTORINGU ,  FUERITSUKUSU RIHITAA ,  UORUFUGANGU TORIIZERUTO ,  PAURU DEIISERU ,  ETSUKUHARUTO UINKURAA ,  YOHANESU PERUNAA

IPC: C11D3/20 ,  C07C41/00 ,  C07C41/50 ,  C07C43/30 ,  C07C67/00 ,  C08G4/00 ,  C08G16/02 ,  C09K3/00 ,  C11D3/37

公开(公告)号：JPS58197399A

公开(公告)日：1983-11-17

申请号：JP5880583

申请日：1983-04-05

Applicant: Basf Ag

Inventor： EMIIRU SHIYARUFU ,  RORUFU FUIIKENCHIYAA ,  UERUNAA AUHORUN ,  UERUNAA SHIYUTORAITO

IPC: C08G73/00 ,  C02F1/54 ,  C08G20060101 ,  C08G65/26 ,  C08G69/40 ,  C08G73/02 ,  C08G73/04 ,  C08G81/00 ,  C08G83/00 ,  C08L79/02 ,  D21C9/18 ,  D21H17/54 ,  D21H17/56

CPC classification number: D21H17/33 ,  C02F1/54 ,  C08G65/2609 ,  C08G73/022 ,  D21H17/54

Abstract: Production of water-sol?ble crosslinked auxiliari?s for the papermaking industry by reacting(a) one equivalent of NH groups of a polyalkylene polyamine having from 15 to 500 alkyleneimine units with(b) from 0.001 to 0.08 mole of a reaction product obtained from a polyalkylene oxide having from 8 to 100 alkylene oxide units with epichlorohydrin, in aqueous solution at a temperature of from 20.degree. to 100.degree.C. The viscosity of an aqueous solution containing 20% by weight of the crosslinked auxiliaries is from 300 to 1,500 centipoises (20.degree.C).