FI844956A0 - Av funktionaliserade, av med polyakrylamid tvaerbundna staerkelsepolymerer bestaoende vaotstyrka foerbaettrande tillsatsmedel. - Google Patents

Av funktionaliserade, av med polyakrylamid tvaerbundna staerkelsepolymerer bestaoende vaotstyrka foerbaettrande tillsatsmedel.

Info

Publication number
FI844956A0
FI844956A0 FI844956A FI844956A FI844956A0 FI 844956 A0 FI844956 A0 FI 844956A0 FI 844956 A FI844956 A FI 844956A FI 844956 A FI844956 A FI 844956A FI 844956 A0 FI844956 A0 FI 844956A0
Authority
FI
Finland
Prior art keywords
vaotstyrka
tvaerbundna
staerkelsepolymerer
polyakrylamid
functionaliserade
Prior art date
Application number
FI844956A
Other languages
English (en)
Other versions
FI844956L (fi
Inventor
Eenam Donald Neil Van
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of FI844956A0 publication Critical patent/FI844956A0/fi
Publication of FI844956L publication Critical patent/FI844956L/fi

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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
FI844956A 1983-12-16 1984-12-14 Av funktionaliserade, av med polyakrylamid tvaerbundna staerkelsepolymerer bestaoende vaotstyrka foerbaettrande tillsatsmedel. FI844956L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56234383A 1983-12-16 1983-12-16
US66941984A 1984-11-08 1984-11-08

Publications (2)

Publication Number Publication Date
FI844956A0 true FI844956A0 (fi) 1984-12-14
FI844956L FI844956L (fi) 1985-06-17

Family

ID=27072929

Family Applications (1)

Application Number Title Priority Date Filing Date
FI844956A FI844956L (fi) 1983-12-16 1984-12-14 Av funktionaliserade, av med polyakrylamid tvaerbundna staerkelsepolymerer bestaoende vaotstyrka foerbaettrande tillsatsmedel.

Country Status (11)

Country Link
EP (1) EP0147380B1 (fi)
KR (1) KR860001054B1 (fi)
AR (1) AR240568A1 (fi)
AU (1) AU571914B2 (fi)
BR (1) BR8406417A (fi)
CA (1) CA1254316A (fi)
DE (1) DE3479677D1 (fi)
ES (1) ES8604266A1 (fi)
FI (1) FI844956L (fi)
NO (1) NO166370C (fi)
NZ (1) NZ210561A (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675394A (en) * 1984-08-17 1987-06-23 National Starch And Chemical Corporation Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives
US4684708A (en) * 1985-03-11 1987-08-04 Akzo N.V. Cationic grafted starch copolymers
US5354424A (en) * 1989-02-10 1994-10-11 Rha Chokyun Paper composition and methods therefor
US5026746A (en) * 1989-06-26 1991-06-25 Sequa Chemicals, Inc. Starch based binder composition for non-woven fibers or fabrics
EP0405917A1 (en) * 1989-06-26 1991-01-02 Sequa Chemicals Inc. Starch polymer graft
US5055541A (en) * 1989-06-27 1991-10-08 Sequa Chemicals, Inc. Starch polymer graft composition and method of preparation
CA2042560C (en) * 1990-08-10 2006-07-11 Chokyun Rha Paper composition and uses therefor
GB2339208A (en) * 1998-06-18 2000-01-19 Clariant Int Ltd Dry-strength agents for mechanical pulp
DE10308753A1 (de) 2003-02-28 2004-09-09 Bayer Ag Kationische Stärke-Pfropfcopolymere und neues Verfahren zur Herstellung von kationischen Stärke-Pfropfcopolymeren
WO2006036092A1 (en) * 2004-09-30 2006-04-06 Sca Hygiene Products Ab Paper improving additive
EP2153834A3 (en) * 2008-08-07 2010-02-24 Farmaprojects, S.A. Extended release pharmaceutical compositions comprising quetiapine salts
CA2921043C (en) * 2013-09-09 2023-03-14 Basf Se High molecular weight and high cationic charge glyoxalated polyacrylamide copolymers, and thier methods of manufacture and use
CN109749012A (zh) * 2019-01-24 2019-05-14 湖北中之天科技股份有限公司 一种环保型无氯聚丙烯酰胺湿强剂的生产方法及在造纸中的应用
CN113105587B (zh) * 2021-03-12 2022-12-06 深圳市瑞成科讯实业有限公司 造纸增强剂及其制备方法
CN118028412A (zh) * 2024-03-27 2024-05-14 安徽稼仙金佳粮集团股份有限公司 一种大米蛋白的提取加工工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269852A (en) * 1963-02-01 1966-08-30 Miles Lab Cellulosic product of improved strength and process therefor
US3740391A (en) * 1965-07-12 1973-06-19 American Cyanamid Co Thermosetting glyoxalated ionic glucopyranosyl polymer and wet strength paper having a content thereof
US3556932A (en) * 1965-07-12 1971-01-19 American Cyanamid Co Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith
US3658640A (en) * 1970-04-29 1972-04-25 American Cyanamid Co Pulping of wet strength broke containing polyvinylamide-glyoxal resin
US4330365A (en) * 1980-04-07 1982-05-18 National Starch And Chemical Corporation Paper containing cationic starch graft copolymers from starch, N,N'-methylenebisacrylamide, and polyamines

Also Published As

Publication number Publication date
EP0147380A3 (en) 1987-01-28
NZ210561A (en) 1988-03-30
AU3669584A (en) 1985-06-20
ES8604266A1 (es) 1986-01-16
KR850004506A (ko) 1985-07-15
AR240568A1 (es) 1990-05-31
FI844956L (fi) 1985-06-17
KR860001054B1 (ko) 1986-08-01
DE3479677D1 (en) 1989-10-12
CA1254316A (en) 1989-05-16
BR8406417A (pt) 1985-10-08
EP0147380B1 (en) 1989-09-06
EP0147380A2 (en) 1985-07-03
NO845051L (no) 1985-06-17
AU571914B2 (en) 1988-04-28
NO166370B (no) 1991-04-02
ES538562A0 (es) 1986-01-16
NO166370C (no) 1991-07-10

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: MONSANTO COMPANY