OA10647A - Swollen starches as papermaking additives - Google Patents

Swollen starches as papermaking additives Download PDF

Info

Publication number: OA10647A
Authority: OA; OAPI
Prior art keywords: starch; cooked; gram; swollen; froa
Prior art date: 1995-06-23

Application number

OA70170A

Other languages

English (en)

Inventor

Merle J Mentzer

Eduardo A Piazza

Original Assignee

Cpc International Inc

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.)

1995-06-23

Filing date

1997-12-22

Publication date

2002-09-19

1997-12-22 Application filed by Cpc International Inc filed Critical Cpc International Inc

2002-09-19 Publication of OA10647A publication Critical patent/OA10647A/en

Links

229920002472 Starch Polymers 0.000 title claims abstract description 137
235000019698 starch Nutrition 0.000 title claims abstract description 136
239000000654 additive Substances 0.000 title claims abstract description 27
239000008107 starch Substances 0.000 claims abstract description 120
238000000034 method Methods 0.000 claims abstract description 32
239000002002 slurry Substances 0.000 claims abstract description 29
239000000126 substance Substances 0.000 claims abstract description 28
239000000203 mixture Substances 0.000 claims abstract description 26
230000000996 additive effect Effects 0.000 claims abstract description 22
239000000725 suspension Substances 0.000 claims abstract description 20
238000004513 sizing Methods 0.000 claims abstract description 14
238000007670 refining Methods 0.000 claims abstract description 4
238000010923 batch production Methods 0.000 claims abstract 3
238000010924 continuous production Methods 0.000 claims abstract 2
240000003183 Manihot esculenta Species 0.000 claims description 12
235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 12
229920002261 Corn starch Polymers 0.000 claims description 10
239000008120 corn starch Substances 0.000 claims description 10
244000061456 Solanum tuberosum Species 0.000 claims description 9
235000002595 Solanum tuberosum Nutrition 0.000 claims description 9
241000209140 Triticum Species 0.000 claims description 8
235000021307 Triticum Nutrition 0.000 claims description 8
240000008042 Zea mays Species 0.000 claims description 8
235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
238000010411 cooking Methods 0.000 claims description 8
235000007164 Oryza sativa Nutrition 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 7
235000009566 rice Nutrition 0.000 claims description 7
238000013019 agitation Methods 0.000 claims description 5
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 4
235000005822 corn Nutrition 0.000 claims description 4
239000002253 acid Substances 0.000 claims description 3
229940099112 cornstarch Drugs 0.000 claims 2
101100229963 Drosophila melanogaster grau gene Proteins 0.000 claims 1
240000007594 Oryza sativa Species 0.000 claims 1
239000003518 caustics Substances 0.000 claims 1
230000008961 swelling Effects 0.000 abstract description 19
239000003795 chemical substances by application Substances 0.000 abstract description 4
238000009955 starching Methods 0.000 abstract 1
239000000123 paper Substances 0.000 description 78
239000008187 granular material Substances 0.000 description 26
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
206010042674 Swelling Diseases 0.000 description 18
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
239000000835 fiber Substances 0.000 description 12
229940032330 sulfuric acid Drugs 0.000 description 11
239000000945 filler Substances 0.000 description 9
239000000047 product Substances 0.000 description 9
239000005022 packaging material Substances 0.000 description 7
230000000717 retained effect Effects 0.000 description 7
239000000243 solution Substances 0.000 description 7
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
241000209094 Oryza Species 0.000 description 6
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 5
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
238000002347 injection Methods 0.000 description 5
239000007924 injection Substances 0.000 description 5
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 5
235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
235000009973 maize Nutrition 0.000 description 4
229920001592 potato starch Polymers 0.000 description 4
239000000523 sample Substances 0.000 description 4
229940083608 sodium hydroxide Drugs 0.000 description 4
235000011121 sodium hydroxide Nutrition 0.000 description 4
239000007787 solid Substances 0.000 description 4
230000002522 swelling effect Effects 0.000 description 4
238000012360 testing method Methods 0.000 description 4
239000002023 wood Substances 0.000 description 4
239000003513 alkali Substances 0.000 description 3
-1 alkenyl succinicanhydride Chemical compound 0.000 description 3
238000009826 distribution Methods 0.000 description 3
230000007935 neutral effect Effects 0.000 description 3
238000010998 test method Methods 0.000 description 3
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
241000196324 Embryophyta Species 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229920001131 Pulp (paper) Polymers 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
239000012445 acidic reagent Substances 0.000 description 2
229940037003 alum Drugs 0.000 description 2
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 2
230000008901 benefit Effects 0.000 description 2
230000009172 bursting Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000000306 component Substances 0.000 description 2
230000001143 conditioned effect Effects 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
239000000976 ink Substances 0.000 description 2
229910052740 iodine Inorganic materials 0.000 description 2
239000011630 iodine Substances 0.000 description 2
229920005610 lignin Polymers 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
229940100486 rice starch Drugs 0.000 description 2
239000011122 softwood Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
NDYMQOUYJJXCKJ-UHFFFAOYSA-N (4-fluorophenyl)-morpholin-4-ylmethanone Chemical compound C1=CC(F)=CC=C1C(=O)N1CCOCC1 NDYMQOUYJJXCKJ-UHFFFAOYSA-N 0.000 description 1
241000609240 Ambelania acida Species 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
101100391174 Dictyostelium discoideum forC gene Proteins 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
244000098338 Triticum aestivum Species 0.000 description 1
229960000583 acetic acid Drugs 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000010905 bagasse Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
238000009835 boiling Methods 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012362 glacial acetic acid Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000011121 hardwood Substances 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
230000010287 polarization Effects 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000007639 printing Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000036647 reaction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000010865 sewage Substances 0.000 description 1
238000007652 sheet-forming process Methods 0.000 description 1
238000010186 staining Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
229940014800 succinic anhydride Drugs 0.000 description 1
238000012546 transfer Methods 0.000 description 1
229940100445 wheat starch Drugs 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/02—Starch; Degradation products thereof, e.g. dextrin
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Crystallography & Structural Chemistry (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Adhesives Or Adhesive Processes (AREA)

OA70170A 1995-06-23 1997-12-22 Swollen starches as papermaking additives OA10647A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/493,881 US5620510A (en)	1995-06-23	1995-06-23	Swollen starches as papermaking additives

Publications (1)

Publication Number	Publication Date
OA10647A true OA10647A (en)	2002-09-19

Family

ID=23962083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA70170A OA10647A (en)	1995-06-23	1997-12-22	Swollen starches as papermaking additives

Country Status (29)

Country	Link
US (1)	US5620510A (is)
EP (1)	EP0833872A4 (is)
JP (1)	JPH11508329A (is)
KR (1)	KR970001736A (is)
CN (1)	CN100429284C (is)
AP (1)	AP744A (is)
AU (1)	AU703943B2 (is)
BG (1)	BG62780B1 (is)
BR (1)	BR9608709A (is)
CA (1)	CA2225447C (is)
CZ (1)	CZ380897A3 (is)
EA (1)	EA000713B1 (is)
EE (1)	EE9700336A (is)
HU (1)	HUP9802228A3 (is)
IL (1)	IL122701A (is)
IS (1)	IS4633A (is)
JO (1)	JO1915B1 (is)
NO (1)	NO976038L (is)
NZ (1)	NZ311950A (is)
OA (1)	OA10647A (is)
PL (1)	PL323999A1 (is)
SI (1)	SI9620097A (is)
SK (1)	SK283252B6 (is)
TR (1)	TR199701684T1 (is)
TW (1)	TW343240B (is)
UA (1)	UA46037C2 (is)
WO (1)	WO1997000921A1 (is)
YU (1)	YU38296A (is)
ZA (1)	ZA965348B (is)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5660900A (en) *	1992-08-11	1997-08-26	E. Khashoggi Industries	Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5582670A (en)	1992-08-11	1996-12-10	E. Khashoggi Industries	Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US5830305A (en)	1992-08-11	1998-11-03	E. Khashoggi Industries, Llc	Methods of molding articles having an inorganically filled organic polymer matrix
US5800647A (en)	1992-08-11	1998-09-01	E. Khashoggi Industries, Llc	Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
US5810961A (en)	1993-11-19	1998-09-22	E. Khashoggi Industries, Llc	Methods for manufacturing molded sheets having a high starch content
US5776388A (en)	1994-02-07	1998-07-07	E. Khashoggi Industries, Llc	Methods for molding articles which include a hinged starch-bound cellular matrix
US6217709B1 (en) *	1998-11-23	2001-04-17	Hercules Incorporated	Cationic starch/cationic galactomannan gum blends as strength and drainage aids
US6843888B2 (en)	2001-03-13	2005-01-18	National Starch And Chemical Investment Holding Corporation	Starches for use in papermaking
US6716310B2 (en)	2001-12-31	2004-04-06	Kimberly-Clark Worldwide, Inc.	Process for manufacturing a cellulosic paper product exhibiting reduced malodor
CA2671973C (en) *	2002-04-09	2013-02-26	Fpinnovations	Swollen starch compositions for use in papermaking
DE10340486A1 (de) *	2003-09-03	2005-03-31	Voith Paper Patent Gmbh	Verfahren zum Aufbringen eines stärkehaltigen Auftragsmediums auf eine Faserstoffbahn
US8034203B2 (en) *	2007-04-13	2011-10-11	United States Gypsum Company	Gypsum wallboard with improved nail pull strength and the method for making same
EP2164907B1 (de) *	2007-07-05	2017-02-22	Basf Se	Wässrige anschlämmungen von feinteiligen füllstoffen, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von papieren mit hohem füllstoffgehalt und hoher trockenfestigkeit
US9752283B2 (en)	2007-09-12	2017-09-05	Ecolab Usa Inc.	Anionic preflocculation of fillers used in papermaking
US8778140B2 (en)	2007-09-12	2014-07-15	Nalco Company	Preflocculation of fillers used in papermaking
US8088250B2 (en)	2008-11-26	2012-01-03	Nalco Company	Method of increasing filler content in papermaking
US8608908B2 (en)	2010-04-02	2013-12-17	International Paper Company	Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts
TWI487823B (zh)	2012-11-01	2015-06-11	Nalco Co	用於造紙塡料之預絮凝
CN103076323B (zh) *	2012-12-28	2015-05-06	金红叶纸业集团有限公司	评估纸张中淀粉分布均匀程度的方法
CN104088193A (zh) *	2014-07-10	2014-10-08	金东纸业（江苏）股份有限公司	一种造纸浆料的处理方法及造纸浆料
CN105527289A (zh) *	2014-09-29	2016-04-27	芬欧汇川(中国)有限公司	用于观察纸制品横截面的系统及纸制品横截面的观察方法
CN113155676A (zh) *	2021-03-22	2021-07-23	宁波亚洲浆纸业有限公司	一种测试纸张表面施胶效果的方法
US12031274B2 (en) *	2021-12-30	2024-07-09	Kemira Oyj	High cationic starch as a promoter in AKD sizing emulsions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2113034A (en) *	1935-06-05	1938-04-05	Stein Hall Mfg Co	Starch sizing of paper
US2328537A (en) *	1940-08-09	1943-09-07	American Maize Prod Co	Thick-bodied starch and method of making
US2805966A (en) *	1953-02-19	1957-09-10	Staley Mfg Co A E	Starch pasting process and apparatus
US3067064A (en) *	1958-12-10	1962-12-04	Gen Foods Corp	Process for preparing thin boiling starchy materials
US3617383A (en) *	1967-08-11	1971-11-02	Cpc International Inc	Process for preparing granular cold-water-swelling starches and the starches resulting therefrom
US4187219A (en) *	1977-12-15	1980-02-05	Cpc International Inc.	Starch coating pigment for paper
NZ191979A (en) *	1978-11-20	1982-03-09	Cpc International Inc	Sized paper and process elimination of conventional surface sizing treatment
SE502192C2 (sv) *	1990-12-11	1995-09-11	Eka Nobel Ab	Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse
DE4117327C2 (de) *	1991-05-27	1997-11-20	Cpc Maizena Gmbh	Verwendung von Stärke als Fett- und Öl-Ersatzstoff in Nahrungsmitteln
US5228317A (en) *	1992-12-17	1993-07-20	Hendricks And Bayhi, A Partnership	Gem changer ring
FI96317C (fi) *	1994-05-31	1996-06-10	Exavena Oy	Menetelmä hienojakoisten ja muunnettujen tärkkelyksien valmistamiseksi

1995
- 1995-06-23 US US08/493,881 patent/US5620510A/en not_active Expired - Lifetime
1996
- 1996-06-21 HU HU9802228A patent/HUP9802228A3/hu unknown
- 1996-06-21 PL PL96323999A patent/PL323999A1/xx unknown
- 1996-06-21 WO PCT/US1996/010662 patent/WO1997000921A1/en not_active Ceased
- 1996-06-21 EP EP96922526A patent/EP0833872A4/en not_active Ceased
- 1996-06-21 EA EA199800084A patent/EA000713B1/ru not_active IP Right Cessation
- 1996-06-21 CA CA002225447A patent/CA2225447C/en not_active Expired - Fee Related
- 1996-06-21 EE EE9700336A patent/EE9700336A/xx unknown
- 1996-06-21 SI SI9620097A patent/SI9620097A/sl unknown
- 1996-06-21 CZ CZ973808A patent/CZ380897A3/cs unknown
- 1996-06-21 SK SK1766-97A patent/SK283252B6/sk unknown
- 1996-06-21 BR BR9608709A patent/BR9608709A/pt not_active Application Discontinuation
- 1996-06-21 AP APAP/P/1997/001154A patent/AP744A/en active
- 1996-06-21 NZ NZ311950A patent/NZ311950A/xx unknown
- 1996-06-21 JP JP9503957A patent/JPH11508329A/ja not_active Ceased
- 1996-06-21 IL IL12270196A patent/IL122701A/xx not_active IP Right Cessation
- 1996-06-21 CN CNB961949589A patent/CN100429284C/zh not_active Expired - Fee Related
- 1996-06-21 UA UA98010363A patent/UA46037C2/uk unknown
- 1996-06-21 TR TR97/01684T patent/TR199701684T1/xx unknown
- 1996-06-21 AU AU63371/96A patent/AU703943B2/en not_active Ceased
- 1996-06-23 JO JO19961915A patent/JO1915B1/en active
- 1996-06-24 ZA ZA965348A patent/ZA965348B/xx unknown
- 1996-06-24 KR KR1019960023838A patent/KR970001736A/ko not_active Ceased
- 1996-06-24 YU YU38296A patent/YU38296A/sh unknown
- 1996-07-16 TW TW085107794A patent/TW343240B/zh active
1997
- 1997-12-09 IS IS4633A patent/IS4633A/is unknown
- 1997-12-11 BG BG102112A patent/BG62780B1/bg unknown
- 1997-12-22 NO NO976038A patent/NO976038L/no not_active Application Discontinuation
- 1997-12-22 OA OA70170A patent/OA10647A/en unknown

Also Published As

Publication number	Publication date
BG62780B1 (bg)	2000-07-31
EA199800084A1 (ru)	1998-08-27
NO976038D0 (no)	1997-12-22
EP0833872A4 (en)	1998-09-09
SK176697A3 (en)	1998-10-07
BG102112A (en)	1998-11-30
WO1997000921A1 (en)	1997-01-09
SI9620097A (sl)	1998-08-31
JO1915B1 (en)	1997-01-15
CA2225447C (en)	2004-08-10
AP744A (en)	1999-04-27
BR9608709A (pt)	1999-07-06
IL122701A0 (en)	1998-08-16
NO976038L (no)	1998-02-20
NZ311950A (en)	1998-12-23
UA46037C2 (uk)	2002-05-15
EE9700336A (et)	1998-06-15
US5620510A (en)	1997-04-15
CN1188499A (zh)	1998-07-22
EA000713B1 (ru)	2000-02-28
YU38296A (sh)	1998-08-14
TR199701684T1 (xx)	1998-03-21
TW343240B (en)	1998-10-21
AU703943B2 (en)	1999-04-01
IL122701A (en)	2001-03-19
CN100429284C (zh)	2008-10-29
AP9701154A0 (en)	1998-01-31
CZ380897A3 (cs)	1998-06-17
ZA965348B (en)	1997-01-23
SK283252B6 (sk)	2003-04-01
HUP9802228A2 (hu)	1999-01-28
HUP9802228A3 (en)	1999-06-28
AU6337196A (en)	1997-01-22
CA2225447A1 (en)	1997-01-09
EP0833872A1 (en)	1998-04-08
IS4633A (is)	1997-12-09
JPH11508329A (ja)	1999-07-21
KR970001736A (ko)	1997-01-24
PL323999A1 (en)	1998-04-27

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