FI84383C - Koncentratkompositioner som laempar sig foer limning av cellulosafibrer. - Google Patents

Koncentratkompositioner som laempar sig foer limning av cellulosafibrer. Download PDF

Info

Publication number: FI84383C
Authority: FI; Finland
Prior art keywords: polyelectrolyte; adhesive; weight; water; composition
Prior art date: 1985-05-03

Application number

FI861796A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI861796A0 (fi

FI84383B (fi

FI861796L (fi

Inventor

David Farrar

John Langley

Original Assignee

Allied Colloids Ltd

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.)

1985-05-03

Filing date

1986-04-29

Publication date

1991-11-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10578656&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI84383(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-04-29 Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd

1986-04-29 Publication of FI861796A0 publication Critical patent/FI861796A0/fi

1986-11-04 Publication of FI861796L publication Critical patent/FI861796L/fi

1991-08-15 Publication of FI84383B publication Critical patent/FI84383B/fi

1991-11-25 Application granted granted Critical

1991-11-25 Publication of FI84383C publication Critical patent/FI84383C/fi

Links

239000000203 mixture Substances 0.000 claims abstract description 62
239000007788 liquid Substances 0.000 claims abstract description 40
229920000867 polyelectrolyte Polymers 0.000 claims abstract description 40
239000006185 dispersion Substances 0.000 claims abstract description 31
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
239000012141 concentrate Substances 0.000 claims abstract description 17
238000002156 mixing Methods 0.000 claims abstract description 9
239000000853 adhesive Substances 0.000 claims description 35
230000001070 adhesive effect Effects 0.000 claims description 35
239000004823 Reactive adhesive Substances 0.000 claims description 27
-1 alkenyl succinic anhydride Chemical compound 0.000 claims description 17
229920000642 polymer Polymers 0.000 claims description 15
229940014800 succinic anhydride Drugs 0.000 claims description 14
239000003381 stabilizer Substances 0.000 claims description 13
125000002091 cationic group Chemical group 0.000 claims description 12
239000000178 monomer Substances 0.000 claims description 12
238000006116 polymerization reaction Methods 0.000 claims description 11
239000000835 fiber Substances 0.000 claims description 10
239000002245 particle Substances 0.000 claims description 10
239000003995 emulsifying agent Substances 0.000 claims description 9
239000002253 acid Substances 0.000 claims description 6
238000004026 adhesive bonding Methods 0.000 claims description 6
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
238000000034 method Methods 0.000 claims description 4
150000003839 salts Chemical class 0.000 claims description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 3
150000002734 metacrylic acid derivatives Chemical class 0.000 claims description 3
238000003860 storage Methods 0.000 claims description 3
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims description 2
XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
229920001448 anionic polyelectrolyte Polymers 0.000 claims description 2
238000010790 dilution Methods 0.000 claims description 2
239000012895 dilution Substances 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims description 2
229920000768 polyamine Polymers 0.000 claims description 2
150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims 2
JHUFGBSGINLPOW-UHFFFAOYSA-N 3-chloro-4-(trifluoromethoxy)benzoyl cyanide Chemical compound FC(F)(F)OC1=CC=C(C(=O)C#N)C=C1Cl JHUFGBSGINLPOW-UHFFFAOYSA-N 0.000 claims 1
239000001913 cellulose Substances 0.000 claims 1
229920002678 cellulose Polymers 0.000 claims 1
238000004513 sizing Methods 0.000 abstract description 9
239000000839 emulsion Substances 0.000 description 35
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
235000008504 concentrate Nutrition 0.000 description 13
239000012071 phase Substances 0.000 description 10
239000000243 solution Substances 0.000 description 9
229920001577 copolymer Polymers 0.000 description 8
239000007864 aqueous solution Substances 0.000 description 7
WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 7
238000004945 emulsification Methods 0.000 description 7
239000002904 solvent Substances 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
239000011436 cob Substances 0.000 description 5
239000002270 dispersing agent Substances 0.000 description 5
238000003756 stirring Methods 0.000 description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
229920002472 Starch Polymers 0.000 description 4
239000000539 dimer Substances 0.000 description 4
150000002561 ketenes Chemical class 0.000 description 4
239000007787 solid Substances 0.000 description 4
239000008107 starch Substances 0.000 description 4
235000019698 starch Nutrition 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
150000008064 anhydrides Chemical class 0.000 description 3
230000001804 emulsifying effect Effects 0.000 description 3
229920001519 homopolymer Polymers 0.000 description 3
230000002209 hydrophobic effect Effects 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000004094 surface-active agent Substances 0.000 description 3
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
235000018185 Betula X alpestris Nutrition 0.000 description 2
235000018212 Betula X uliginosa Nutrition 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
229920006318 anionic polymer Polymers 0.000 description 2
238000010533 azeotropic distillation Methods 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000013055 pulp slurry Substances 0.000 description 2
238000010557 suspension polymerization reaction Methods 0.000 description 2
XUZSRCFYWXXWOQ-UHFFFAOYSA-N (2-amino-2-methylpropyl) prop-2-enoate Chemical class CC(C)(N)COC(=O)C=C XUZSRCFYWXXWOQ-UHFFFAOYSA-N 0.000 description 1
JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
102000007469 Actins Human genes 0.000 description 1
108010085238 Actins Proteins 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
241001150538 Iria Species 0.000 description 1
229920002873 Polyethylenimine Polymers 0.000 description 1
NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000008364 bulk solution Substances 0.000 description 1
125000002843 carboxylic acid group Chemical group 0.000 description 1
229920006317 cationic polymer Polymers 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000004815 dispersion polymer Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229940050176 methyl chloride Drugs 0.000 description 1
HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000005498 polishing Methods 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000008149 soap solution Substances 0.000 description 1
150000003385 sodium Chemical class 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
235000010262 sodium metabisulphite Nutrition 0.000 description 1
239000004296 sodium metabisulphite Substances 0.000 description 1
235000020354 squash Nutrition 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
239000000725 suspension Substances 0.000 description 1
FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 description 1
239000002023 wood Substances 0.000 description 1

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
- 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
- D21H17/375—Poly(meth)acrylamide
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- 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
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- 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
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Colloid Chemistry (AREA)
Adhesives Or Adhesive Processes (AREA)
Artificial Filaments (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Making Paper Articles (AREA)
Compositions Of Macromolecular Compounds (AREA)
Graft Or Block Polymers (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

FI861796A 1985-05-03 1986-04-29 Koncentratkompositioner som laempar sig foer limning av cellulosafibrer. FI84383C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8511379		1985-05-03
GB858511379A GB8511379D0 (en)	1985-05-03	1985-05-03	Compositions for sizing paper

Publications (4)

Publication Number	Publication Date
FI861796A0 FI861796A0 (fi)	1986-04-29
FI861796L FI861796L (fi)	1986-11-04
FI84383B FI84383B (fi)	1991-08-15
FI84383C true FI84383C (fi)	1991-11-25

Family

ID=10578656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI861796A FI84383C (fi)	1985-05-03	1986-04-29	Koncentratkompositioner som laempar sig foer limning av cellulosafibrer.

Country Status (9)

Country	Link
EP (1)	EP0200504B1 (fr)
JP (1)	JPS61258098A (fr)
AT (1)	ATE45404T1 (fr)
AU (1)	AU593245B2 (fr)
DE (1)	DE3664940D1 (fr)
FI (1)	FI84383C (fr)
GB (1)	GB8511379D0 (fr)
NO (1)	NO172551C (fr)
ZA (1)	ZA863313B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5176748A (en) *	1988-07-05	1993-01-05	Bercen, Inc.	Alkenyl succinic anhydride emulsion
CA2227605A1 (fr) *	1995-07-27	1997-02-13	Richard Barkman Wasser	Polymeres cationiques synthetiques facilitant le collage de l'anhydride succinique d'alcenyle
JP2002501572A (ja) *	1998-03-17	2002-01-15	ハッチンソン	安定なエマルジョン、その製造法およびその使用
CA2671038A1 (fr) *	2006-12-01	2008-06-05	Akzo Nobel N.V.	Emballage stratifie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3311532A (en) *	1965-03-17	1967-03-28	American Cyanamid Co	Ketene dimer paper sizing compositions including acyl compound extender and paper sized therewith
SE361908B (fr) *	1972-07-14	1973-11-19	Kema Nord Ab
US4214948A (en) *	1974-07-31	1980-07-29	National Starch And Chemical Corporation	Method of sizing paper
USRE29960E (en) *	1976-05-05	1979-04-10	National Starch And Chemical Corp.	Method of sizing paper
JPS58120897A (ja) *	1982-01-05	1983-07-18	星光化学工業株式会社	紙のサイジング方法
US4435217A (en) *	1982-04-22	1984-03-06	Venture Innovations, Inc.	Concentrated hydrophilic polymer suspensions
JPS59192798A (ja) *	1983-04-16	1984-11-01	日本石油化学株式会社	紙サイズ剤組成物
GB8329655D0 (en) *	1983-11-07	1983-12-07	Allied Colloids Ltd	Sizing paper

1985
- 1985-05-03 GB GB858511379A patent/GB8511379D0/en active Pending
1986
- 1986-04-25 DE DE8686303161T patent/DE3664940D1/de not_active Expired
- 1986-04-25 EP EP86303161A patent/EP0200504B1/fr not_active Expired
- 1986-04-25 AT AT86303161T patent/ATE45404T1/de not_active IP Right Cessation
- 1986-04-29 FI FI861796A patent/FI84383C/fi not_active IP Right Cessation
- 1986-05-01 AU AU56898/86A patent/AU593245B2/en not_active Ceased
- 1986-05-02 NO NO861755A patent/NO172551C/no unknown
- 1986-05-02 ZA ZA863313A patent/ZA863313B/xx unknown
- 1986-05-06 JP JP61104573A patent/JPS61258098A/ja active Pending

Also Published As

Publication number	Publication date
NO172551B (no)	1993-04-26
ZA863313B (en)	1987-07-29
DE3664940D1 (en)	1989-09-14
GB8511379D0 (en)	1985-06-12
ATE45404T1 (de)	1989-08-15
FI861796A0 (fi)	1986-04-29
EP0200504A1 (fr)	1986-11-05
NO861755L (no)	1986-11-04
JPS61258098A (ja)	1986-11-15
NO172551C (no)	1993-08-04
FI84383B (fi)	1991-08-15
AU593245B2 (en)	1990-02-08
FI861796L (fi)	1986-11-04
EP0200504B1 (fr)	1989-08-09
AU5689886A (en)	1986-11-06

Legal Events

Date	Code	Title	Description
1995-11-16	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: ALLIED COLLOIDS LIMITED

Publication	Publication Date	Title
US4657946A (en)	1987-04-14	Paper sizing method and emulsion
US4599379A (en)	1986-07-08	Process for the production of polymers and aqueous solutions thereof
EP0961856B1 (fr)	2002-04-17	Emulsions d'encollage
US4835206A (en)	1989-05-30	Water soluble polymeric compositions
EP2920364B1 (fr)	2020-05-27	Émulsification d'un anhydryde succinique alcényle avec un homopolymère ou un copolymère contenant de l'amine
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