DK291684A - Fremgangsmaade til fremstilling af papir med anvendelse af copolymerer af 2-acrylamido-2-methylpropansulfonsyre - Google Patents

Fremgangsmaade til fremstilling af papir med anvendelse af copolymerer af 2-acrylamido-2-methylpropansulfonsyre Download PDF

Info

Publication number
DK291684A
DK291684A DK291684A DK291684A DK291684A DK 291684 A DK291684 A DK 291684A DK 291684 A DK291684 A DK 291684A DK 291684 A DK291684 A DK 291684A DK 291684 A DK291684 A DK 291684A
Authority
DK
Denmark
Prior art keywords
acrylamido
methylpropan
copolymers
procedure
mole percent
Prior art date
Application number
DK291684A
Other languages
English (en)
Other versions
DK291684D0 (da
Inventor
Edward Strazdins
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DK291684D0 publication Critical patent/DK291684D0/da
Publication of DK291684A publication Critical patent/DK291684A/da

Links

Classifications

    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Lubricants (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Continuous Casting (AREA)
  • Pens And Brushes (AREA)
DK291684A 1983-06-15 1984-06-14 Fremgangsmaade til fremstilling af papir med anvendelse af copolymerer af 2-acrylamido-2-methylpropansulfonsyre DK291684A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50456183A 1983-06-15 1983-06-15

Publications (2)

Publication Number Publication Date
DK291684D0 DK291684D0 (da) 1984-06-14
DK291684A true DK291684A (da) 1984-12-16

Family

ID=24006797

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291684A DK291684A (da) 1983-06-15 1984-06-14 Fremgangsmaade til fremstilling af papir med anvendelse af copolymerer af 2-acrylamido-2-methylpropansulfonsyre

Country Status (11)

Country Link
EP (1) EP0129078B1 (da)
JP (1) JPS6017192A (da)
KR (1) KR900002108B1 (da)
AT (1) ATE31757T1 (da)
AU (1) AU2936284A (da)
CA (1) CA1216711A (da)
DE (1) DE3468458D1 (da)
DK (1) DK291684A (da)
FI (1) FI71799C (da)
NO (1) NO842387L (da)
ZA (1) ZA844518B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200052339A (ko) 2017-09-08 2020-05-14 솔레니스 테크놀러지스 케이맨, 엘.피. 가교된 음이온성, 유기 중합체 마이크로입자를 포함하는 조성물, 그의 제조 및 종이 및 판지 제조 공정에서의 용도
US20240066474A1 (en) * 2022-08-30 2024-02-29 Saudi Arabian Oil Company Static mixer for electrical submersible pump (esp) high gas/oil ratio (gor) completions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789727A (fr) * 1971-10-06 1973-04-05 Calgon Corp Polymeres hydrosolubles d'acide 2-acylamido-2-methylpropane sulfonique

Also Published As

Publication number Publication date
CA1216711A (en) 1987-01-20
FI842418A (fi) 1984-12-16
DE3468458D1 (en) 1988-02-11
FI71799B (fi) 1986-10-31
ATE31757T1 (de) 1988-01-15
EP0129078B1 (en) 1988-01-07
KR900002108B1 (ko) 1990-04-02
JPS6017192A (ja) 1985-01-29
FI842418A0 (fi) 1984-06-14
AU2936284A (en) 1984-12-20
FI71799C (fi) 1987-02-09
NO842387L (no) 1984-12-17
DK291684D0 (da) 1984-06-14
KR850000564A (ko) 1985-02-28
ZA844518B (en) 1985-02-27
EP0129078A1 (en) 1984-12-27

Similar Documents

Publication Publication Date Title
IT7825558A0 (it) Processo per la preparazione di sospensioni acquose contenenti almeno 65% in peso di carbonato di calcio.
RO88130A (ro) Suspensii pompabile de polimeri hidrosolubili
JPS56122835A (en) Manufacture of waterrsoluble nitrogenncontaining condensated product and its use in pulping
ES2101240T3 (es) Suspensiones de cal estabilizadas.
ATE48667T1 (de) Verfahren zur herstellung von papier mit hoher trockenfestigkeit.
ES2036566T3 (es) Solucion conteniendo cloruro de lisocima y gliciricinato dipotasico.
DE69306484D1 (de) Verfahren zur Herstellung einer wässrigen Lösung von Natriumhydroxid
NO871407L (no) Luktfritt vannopplelig polymerisat eller kopolymerisat, samt fremstilling og anvendelse av dette.
DK291684A (da) Fremgangsmaade til fremstilling af papir med anvendelse af copolymerer af 2-acrylamido-2-methylpropansulfonsyre
SE8106885L (sv) Kemisk massa med forbettrad styrka, avvattningsformaga och malbarhet samt sett att framstella denna
ES493153A0 (es) Un procedimiento para la preparacion de una solucion liquidainyectable de una sulfonamida
DE59006292D1 (de) Wässrige Lösungen von Natriumsalzen des Trimercapto-s-triazins, deren Herstellung und Verwendung.
JPS5738805A (en) Production of dried cationic polymer
DE3660454D1 (en) Use of copolymers based on alkyl(meth)acrylates as dispersing agents for pigments in the manufacture of paper
KR840007923A (ko) 제지과정에서 보지성과 탈수 성을 증진시키는 방법
ES2055181T3 (es) Procedimiento para la fijacion de impurezas en la fabricacion de papel.
AU6931394A (en) Non-polluting process for increasing the wet strength of paper
ATE57965T1 (de) Verfahren zur papierherstellung.
EP0245702A3 (en) Polymers, paper of high wet-strength and processes of making same
FR2665715B1 (fr) Procede electrochimique pour la preparation de l'acide 4,4'-dinitrostilbene-2,2'-disulfonique et de ses sels.
FR2619108B1 (fr) Procede de preparation de l'acide n6-benzyloxycarbonyl diamino-2,6 pimelamique sous les formes l,l ou d,d ou racemique
JPS52138585A (en) Preparation of acrylamide polymers
CS189499B1 (en) Method of preparing white form sodium 4,4'-bis/6-morpholino-4-anilinotriazinyl-2-amino/stilbene-2,2'-disulphonane

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment