FI119736B - Förfarandet för framställningen av multikomponentisk styren/(met)akrylkopolymer - Google Patents

Förfarandet för framställningen av multikomponentisk styren/(met)akrylkopolymer Download PDF

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Publication number
FI119736B
FI119736B FI962083A FI962083A FI119736B FI 119736 B FI119736 B FI 119736B FI 962083 A FI962083 A FI 962083A FI 962083 A FI962083 A FI 962083A FI 119736 B FI119736 B FI 119736B
Authority
FI
Finland
Prior art keywords
meth
copolymer
styrene
water
alcohol
Prior art date
Application number
FI962083A
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English (en)
Finnish (fi)
Other versions
FI962083A (sv
FI962083A0 (sv
Inventor
Masayuki Kawakita
Original Assignee
Arakawa Chem Ind
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 Arakawa Chem Ind filed Critical Arakawa Chem Ind
Publication of FI962083A0 publication Critical patent/FI962083A0/sv
Publication of FI962083A publication Critical patent/FI962083A/sv
Application granted granted Critical
Publication of FI119736B publication Critical patent/FI119736B/sv

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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06Hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04Acids; Metal salts or ammonium salts thereof
    • C08F220/06Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35Polyalkenes, e.g. polystyrene
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/06Paper forming aids
    • D21H21/12Defoamers
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/16Sizing or water-repelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (5)

1. Förfarande för att framställa flerkomponentstyren/(met)akrylkopolymer, kännetecknat av att vid förfarandet lösningspolymeriseras en monomerblandning under vattenhaltiga förhällanden vatten i närvaro av en polymeriseringsinitiator 5 baserad pä en vattenolöslig radikalmekanism i en lösningsmedelsblandning som innehäller ätminstone en lägre alkohol vald bland etylalkohol, n-propylalkohol och isopropylalkohol, varvid monomerblandningen innehäller (1) 30-50 mol-% styrenförening, (2) 5-20 mol-% halvester av omättad dikarboxylsyra eller dess sait i positioner α,β, (3) 35-55 mol-% (met)akrylsyra eller dess salt, och (4) under 10 mol-10 % (met)akrylsyraester, innehallande en alkylgrupp med 1-8 kolatomer och mängden lägre alkohol som skall användas är 20-60 vikt-% och mängden vatten som skall användas är 20-120 vikt-% angivet pä basis av den totala mängden av monomerblandning, varvid tili reaktorn tillförs en homogen lösning av nämnda monomerblandning framställd i lösningsmedelsblandningen och hela mängden 15 vattenolöslig polymeriseringsinitiator som skall användas och blandningen lösningspolymeriseras under vattenhaltiga förhällanden,
2. Förfarande enligt patentkrav 1, kännetecknat av att monomerblandningen innehäller en mängd (met)akrylsyraester som innehäller en alkylgrupp med 1-8 kolatomer, som är 0,5-5 mol-%. 20
3. Förfarande enligt patentkrav 1, kännetecknat av att den lägre alkoholen som • · används i lösningsmedelsblandningen är isopropylalkohol. • · · • · ··· :...ί
4. Flerkomponentstyren/(met)akrylkopolymer, kännetecknad av att den är framställd med vilket förfarande som heist enligt patentkraven 1-3. • · · VV.
5. Ytlimämne för papper, innehallande lerkomponentstyren/(met)akrylkopolymer 25 framställd med ett förfarande enligt nägot av patentkraven 1-3, varvid kopolymerens viktgenomsnittliga molekylvikt är 1 000 - 1000 000 och den används i form av fullt neutraliserat sait eller i form av delvis neutraliserat sait, vars neutraliseringsgrad är 50 % eller mera. • · • · ·· · • · · • · • · 1 2 3 · · • · 2 • · 3
FI962083A 1994-09-16 1996-05-15 Förfarandet för framställningen av multikomponentisk styren/(met)akrylkopolymer FI119736B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24868594A JP3304642B2 (ja) 1994-09-16 1994-09-16 スチレン/(メタ)アクリル系多元共重合体の製造方法
JP24868594 1994-09-16
PCT/JP1995/001777 WO1996008522A1 (fr) 1994-09-16 1995-09-06 Procede de production d'un copolymere styrene/(meth)acrylate multicomposant
JP9501777 1995-09-06

Publications (3)

Publication Number Publication Date
FI962083A0 FI962083A0 (sv) 1996-05-15
FI962083A FI962083A (sv) 1996-06-20
FI119736B true FI119736B (sv) 2009-02-27

Family

ID=17181817

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962083A FI119736B (sv) 1994-09-16 1996-05-15 Förfarandet för framställningen av multikomponentisk styren/(met)akrylkopolymer

Country Status (5)

Country Link
EP (1) EP0744417B1 (sv)
JP (1) JP3304642B2 (sv)
DE (1) DE69514211T2 (sv)
FI (1) FI119736B (sv)
WO (1) WO1996008522A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087457A (en) * 1996-03-29 2000-07-11 Eka Chemicals Ab Surface sizing of cellulose based products
ATE201246T1 (de) * 1996-03-29 2001-06-15 Eka Chemicals Ab Oberflächenleimung von produkten auf zellulosebasis
EP0930395A1 (en) * 1998-01-20 1999-07-21 Dow Europe S.A. Low foaming paper surface sizing composition
GB9901597D0 (en) 1999-01-26 1999-03-17 Ciba Spec Chem Water Treat Ltd Sizing compositions
JP4528032B2 (ja) * 2003-07-22 2010-08-18 王子コーンスターチ株式会社 表面サイズプレス紙及びその製造方法
JP4655203B2 (ja) * 2004-11-19 2011-03-23 荒川化学工業株式会社 印刷用紙用表面サイズ剤および印刷用紙

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304535C3 (de) * 1973-01-31 1978-09-28 Bayer Ag, 5090 Leverkusen Anionische Leimungsmittel und ihre Verwendung zur Papierleimung
JP2821901B2 (ja) * 1989-04-05 1998-11-05 荒川化学工業株式会社 表面サイズ剤および該表面サイズ剤を用いてなる表面サイズ化方法
US5122568A (en) * 1991-02-06 1992-06-16 American Cyanamid Company Styrene/acrylic type polymers for use as surface sizing agents

Also Published As

Publication number Publication date
DE69514211T2 (de) 2000-08-10
EP0744417A4 (en) 1996-08-21
DE69514211D1 (de) 2000-02-03
WO1996008522A1 (fr) 1996-03-21
FI962083A (sv) 1996-06-20
FI962083A0 (sv) 1996-05-15
JP3304642B2 (ja) 2002-07-22
JPH0885705A (ja) 1996-04-02
EP0744417A1 (en) 1996-11-27
EP0744417B1 (en) 1999-12-29

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