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RU95101376A - Способ снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы и применение водного раствора азотсодержащей смолы - Google Patents

Способ снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы и применение водного раствора азотсодержащей смолы

Info

Publication number
RU95101376A
RU95101376A RU95101376/06A RU95101376A RU95101376A RU 95101376 A RU95101376 A RU 95101376A RU 95101376/06 A RU95101376/06 A RU 95101376/06A RU 95101376 A RU95101376 A RU 95101376A RU 95101376 A RU95101376 A RU 95101376A
Authority
RU
Russia
Prior art keywords
nitrogen
containing resin
aqueous solution
solution
organic
Prior art date
Application number
RU95101376/06A
Other languages
English (en)
Other versions
RU2142476C1 (ru
Inventor
Горжински Марек
De]
Original Assignee
Ека Нобель Актиеболаг (SE)
Ека Нобель Актиеболаг
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 Ека Нобель Актиеболаг (SE), Ека Нобель Актиеболаг filed Critical Ека Нобель Актиеболаг (SE)
Publication of RU95101376A publication Critical patent/RU95101376A/ru
Application granted granted Critical
Publication of RU2142476C1 publication Critical patent/RU2142476C1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • External Artificial Organs (AREA)
  • Epoxy Resins (AREA)

Abstract

Сущность изобретения: в способе снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы на основе эпигалоидогидрина водный раствор смолы подвергается электродиализной обработке (очистке). Водные растворы смолы, полученные способом, используются в качестве добавок в производстве бумаги, картона и толстой бумаги (тонкого картона) в частности, в качестве влагоупрочняющих агентов.

Claims (1)

  1. Сущность изобретения: в способе снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы на основе эпигалоидогидрина водный раствор смолы подвергается электродиализной обработке (очистке). Водные растворы смолы, полученные способом, используются в качестве добавок в производстве бумаги, картона и толстой бумаги (тонкого картона) в частности, в качестве влагоупрочняющих агентов.
RU95101376A 1994-02-03 1995-02-01 Способ снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы RU2142476C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9400353A SE502632C2 (sv) 1994-02-03 1994-02-03 Förfarande för minskning av halter organiskt och oorganiskt halogen i en vattenlösning samt användning av en vattenlösning som framställts enligt förfarandet
SE9400353-0 1994-02-03

Publications (2)

Publication Number Publication Date
RU95101376A true RU95101376A (ru) 1997-03-20
RU2142476C1 RU2142476C1 (ru) 1999-12-10

Family

ID=20392796

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95101376A RU2142476C1 (ru) 1994-02-03 1995-02-01 Способ снижения содержания органического и неорганического галогена в водном растворе азотсодержащей смолы

Country Status (22)

Country Link
US (2) US5643430A (ru)
EP (1) EP0666242B1 (ru)
JP (1) JP3426771B2 (ru)
KR (1) KR100353895B1 (ru)
CN (1) CN1062488C (ru)
AT (1) ATE136011T1 (ru)
AU (1) AU685203B2 (ru)
BR (1) BR9500398A (ru)
CA (1) CA2141368C (ru)
CZ (1) CZ290044B6 (ru)
DE (1) DE69500001T2 (ru)
DK (1) DK0666242T3 (ru)
ES (1) ES2085188T3 (ru)
FI (1) FI105336B (ru)
GR (1) GR3019889T3 (ru)
HU (1) HU217463B (ru)
NO (1) NO303623B1 (ru)
NZ (1) NZ270417A (ru)
PL (1) PL190251B1 (ru)
RU (1) RU2142476C1 (ru)
SE (1) SE502632C2 (ru)
SK (1) SK281662B6 (ru)

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DK0589917T3 (da) * 1991-06-19 1999-05-25 Akzo Nobel Nv Epihalogenhydrin-baserede harpikser med reduceret halogenindhold
SE502632C2 (sv) * 1994-02-03 1995-11-27 Eka Nobel Ab Förfarande för minskning av halter organiskt och oorganiskt halogen i en vattenlösning samt användning av en vattenlösning som framställts enligt förfarandet
US6919111B2 (en) 1997-02-26 2005-07-19 Fort James Corporation Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
US5882501A (en) * 1997-08-18 1999-03-16 Ppg Industries, Inc. Method of converting amine hydrohalide into free amine
US5906722A (en) * 1997-08-18 1999-05-25 Ppg Industries, Inc. Method of converting amine hydrohalide into free amine
US5997716A (en) * 1998-07-09 1999-12-07 Ppg Industries Ohio, Inc. Method of electrochemically producing epoxides
DE19856212A1 (de) * 1998-12-05 2000-06-08 Cognis Deutschland Gmbh Verfahren zur Herstellung von vernetzten Kationpolymeren mit vermindertem AOX-Gehalt
US20020096281A1 (en) 1999-11-19 2002-07-25 Hans Wallenius Wet-strong tissue paper
US6702923B1 (en) 1999-11-19 2004-03-09 Akzo Nobel Nv Wet strength agent and method for production thereof
US6878258B2 (en) * 2002-02-11 2005-04-12 Applied Materials, Inc. Apparatus and method for removing contaminants from semiconductor copper electroplating baths
US7576162B2 (en) * 2005-06-30 2009-08-18 Akzo Nobel N.V. Chemical process
US7932349B2 (en) * 2006-09-18 2011-04-26 Hercules Incorporated Membrane separation process for removing residuals polyamine-epihalohydrin resins
JP5354871B2 (ja) * 2007-05-14 2013-11-27 キヤノン株式会社 電解質液の再生方法および再生装置
DE102010030996A1 (de) * 2010-07-06 2012-01-12 Voith Patent Gmbh Metall-Ionen
JP5829819B2 (ja) * 2011-03-07 2015-12-09 川崎重工業株式会社 電気透析方法
US9758606B2 (en) 2012-07-31 2017-09-12 The Trustees Of Columbia University In The City Of New York Cyclopropenium polymers and methods for making the same
CN106574445B (zh) * 2014-08-13 2019-03-19 索理思科技公司 通过碱活化改善湿强树脂的性能的方法
JP7196725B2 (ja) * 2019-03-27 2022-12-27 荒川化学工業株式会社 製紙用添加剤の製造方法
WO2023097243A1 (en) * 2021-11-24 2023-06-01 Nitto Denko Corporation Methods and system for electrochemical production of formic acid from carbon dioxide
WO2024243371A1 (en) * 2023-05-22 2024-11-28 Nitto Denko Corporation Electrochemical devices and systems and methods for use of same

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DE3446695A1 (de) * 1984-12-21 1986-06-26 Basf Ag, 6700 Ludwigshafen Verfahren zur aufkonzentrierung waessriger loesungen von organischen verbindungen, die salze enthalten, unter gleichzeitiger verringerung des salzgehaltes
US4620912A (en) * 1985-12-27 1986-11-04 Shell Oil Company Process for the production of dichlorohydrin
US4704463A (en) * 1986-05-27 1987-11-03 Shell Oil Company Process for the production epichlorohydrin
JPS634919A (ja) * 1986-06-25 1988-01-09 Matsushita Electric Works Ltd プラスチツクの加熱圧縮成形装置
JPS6312148A (ja) * 1986-07-03 1988-01-19 Fujitsu Ltd 半導体装置
DE3642164A1 (de) * 1986-12-10 1988-06-23 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
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DE3903024A1 (de) * 1989-02-02 1990-08-16 Hoechst Ag Verfahren zur entsalzung von loesemittelhaltigen elektrolytloesungen durch elektrodialyse
CA2066378C (en) * 1991-04-24 2000-09-19 David J. Hardman Dehalogenation of organohalogen-containing compounds
DE4114657A1 (de) * 1991-05-06 1992-11-12 Hoechst Ag Waessrige loesungen von kationischen polyamidoamin-harzen
DK0589917T3 (da) * 1991-06-19 1999-05-25 Akzo Nobel Nv Epihalogenhydrin-baserede harpikser med reduceret halogenindhold
DE4131794A1 (de) * 1991-09-24 1993-03-25 Metallgesellschaft Ag Verfahren und vorrichtung zur aufarbeitung von abfallschwefelsaeure
US5198117A (en) * 1991-12-02 1993-03-30 The Dow Chemical Company Method and apparatus for preparing an epoxide by anionic dialysis
US5463430A (en) * 1992-07-31 1995-10-31 Nidek Co., Ltd. Examination apparatus for examining an object having a spheroidal reflective surface
SE502632C2 (sv) * 1994-02-03 1995-11-27 Eka Nobel Ab Förfarande för minskning av halter organiskt och oorganiskt halogen i en vattenlösning samt användning av en vattenlösning som framställts enligt förfarandet

Also Published As

Publication number Publication date
FI105336B (fi) 2000-07-31
SE502632C2 (sv) 1995-11-27
CZ20995A3 (en) 1995-10-18
HU9500311D0 (en) 1995-03-28
KR100353895B1 (ko) 2003-01-24
FI950440A0 (fi) 1995-02-01
JPH07213870A (ja) 1995-08-15
KR950031190A (ko) 1995-12-18
SK281662B6 (sk) 2001-06-11
JP3426771B2 (ja) 2003-07-14
GR3019889T3 (en) 1996-08-31
CA2141368C (en) 2004-07-06
ATE136011T1 (de) 1996-04-15
CN1112455A (zh) 1995-11-29
NO950369D0 (no) 1995-02-01
PL307010A1 (en) 1995-08-07
HUT72035A (en) 1996-03-28
AU1145895A (en) 1995-08-10
CN1062488C (zh) 2001-02-28
US5643430A (en) 1997-07-01
EP0666242B1 (en) 1996-03-27
PL190251B1 (pl) 2005-11-30
US5876579A (en) 1999-03-02
CA2141368A1 (en) 1995-08-04
SE9400353L (sv) 1995-08-04
ES2085188T3 (es) 1996-05-16
DE69500001T2 (de) 1996-09-19
SK12095A3 (en) 1996-03-06
NZ270417A (en) 1996-03-26
RU2142476C1 (ru) 1999-12-10
BR9500398A (pt) 1995-10-31
DK0666242T3 (da) 1996-07-08
AU685203B2 (en) 1998-01-15
HU217463B (hu) 2000-01-28
FI950440L (fi) 1995-08-04
NO303623B1 (no) 1998-08-10
DE69500001D1 (de) 1996-05-02
SE9400353D0 (sv) 1994-02-03
NO950369L (no) 1995-08-04
CZ290044B6 (cs) 2002-05-15
EP0666242A1 (en) 1995-08-09

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20100202