NO854164L - Toert pulverformig polysakkarid og fremgangsmaate for fremstilling derav. - Google Patents

Toert pulverformig polysakkarid og fremgangsmaate for fremstilling derav.

Info

Publication number: NO854164L
Authority: NO; Norway
Prior art keywords: polysaccharide; emulsion; particles; dry; dispersion
Prior art date: 1984-10-19

Application number

NO854164A

Other languages

English (en)

Norwegian (no)

Inventor

Kenneth Charles Symes

Peter Flesher

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.)

1984-10-19

Filing date

1985-10-18

Publication date

1986-04-21

1985-10-18 Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd

1986-04-21 Publication of NO854164L publication Critical patent/NO854164L/no

Links

229920001282 polysaccharide Polymers 0.000 title claims description 91
238000000034 method Methods 0.000 title claims description 21
150000004676 glycans Chemical class 0.000 claims description 90
239000005017 polysaccharide Substances 0.000 claims description 90
239000002245 particle Substances 0.000 claims description 70
239000000839 emulsion Substances 0.000 claims description 57
239000006185 dispersion Substances 0.000 claims description 34
239000007788 liquid Substances 0.000 claims description 32
239000003381 stabilizer Substances 0.000 claims description 23
239000007864 aqueous solution Substances 0.000 claims description 20
239000000843 powder Substances 0.000 claims description 20
238000001694 spray drying Methods 0.000 claims description 20
238000000855 fermentation Methods 0.000 claims description 15
230000004151 fermentation Effects 0.000 claims description 15
239000003995 emulsifying agent Substances 0.000 claims description 14
230000000813 microbial effect Effects 0.000 claims description 8
229920001577 copolymer Polymers 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
241000589516 Pseudomonas Species 0.000 claims description 3
230000001804 emulsifying effect Effects 0.000 claims description 3
241000589634 Xanthomonas Species 0.000 claims description 2
230000000087 stabilizing effect Effects 0.000 claims 2
244000005700 microbiome Species 0.000 claims 1
239000003921 oil Substances 0.000 description 38
239000000243 solution Substances 0.000 description 32
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
235000019198 oils Nutrition 0.000 description 30
239000004094 surface-active agent Substances 0.000 description 25
239000000047 product Substances 0.000 description 16
229920001285 xanthan gum Polymers 0.000 description 12
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 10
239000008346 aqueous phase Substances 0.000 description 10
238000004945 emulsification Methods 0.000 description 9
239000007921 spray Substances 0.000 description 9
239000012071 phase Substances 0.000 description 8
238000001035 drying Methods 0.000 description 7
239000000178 monomer Substances 0.000 description 7
239000007787 solid Substances 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
230000008569 process Effects 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
239000012530 fluid Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
238000002156 mixing Methods 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
239000004927 clay Substances 0.000 description 4
238000004090 dissolution Methods 0.000 description 4
238000009826 distribution Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
229920000136 polysorbate Polymers 0.000 description 4
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
239000012141 concentrate Substances 0.000 description 3
239000000499 gel Substances 0.000 description 3
-1 glycol ethers Chemical class 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
238000011084 recovery Methods 0.000 description 3
238000003756 stirring Methods 0.000 description 3
229920001059 synthetic polymer Polymers 0.000 description 3
JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical class FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
239000002202 Polyethylene glycol Substances 0.000 description 2
239000004372 Polyvinyl alcohol Substances 0.000 description 2
239000011324 bead Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000011362 coarse particle Substances 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
239000004815 dispersion polymer Substances 0.000 description 2
238000005553 drilling Methods 0.000 description 2
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
239000012467 final product Substances 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
150000002334 glycols Chemical class 0.000 description 2
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
150000008282 halocarbons Chemical class 0.000 description 2
238000000265 homogenisation Methods 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
229920001223 polyethylene glycol Polymers 0.000 description 2
229920002451 polyvinyl alcohol Polymers 0.000 description 2
238000000746 purification Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
238000003860 storage Methods 0.000 description 2
229950011008 tetrachloroethylene Drugs 0.000 description 2
229920003169 water-soluble polymer Polymers 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
MUHFRORXWCGZGE-KTKRTIGZSA-N 2-hydroxyethyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCO MUHFRORXWCGZGE-KTKRTIGZSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
239000005642 Oleic acid Substances 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001252 acrylic acid derivatives Chemical class 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
229940072056 alginate Drugs 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
238000010533 azeotropic distillation Methods 0.000 description 1
229920001222 biopolymer Polymers 0.000 description 1
229920003090 carboxymethyl hydroxyethyl cellulose Polymers 0.000 description 1
239000000679 carrageenan Substances 0.000 description 1
235000010418 carrageenan Nutrition 0.000 description 1
229920001525 carrageenan Polymers 0.000 description 1
229940113118 carrageenan Drugs 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
239000004568 cement Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000006003 cornification Effects 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000010410 dusting Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
210000000416 exudates and transudate Anatomy 0.000 description 1
150000002191 fatty alcohols Chemical class 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
229940095098 glycol oleate Drugs 0.000 description 1
229940015043 glyoxal Drugs 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
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 1
230000014759 maintenance of location Effects 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000007764 o/w emulsion Substances 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
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000011049 pearl Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000001593 sorbitan monooleate Substances 0.000 description 1
235000011069 sorbitan monooleate Nutrition 0.000 description 1
229940035049 sorbitan monooleate Drugs 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
230000000638 stimulation Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
OIUCPPFBFOLPIO-UHFFFAOYSA-N tetratriacontyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOC(=O)C(C)=C OIUCPPFBFOLPIO-UHFFFAOYSA-N 0.000 description 1
238000002560 therapeutic procedure Methods 0.000 description 1
230000008719 thickening Effects 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Edible Oils And Fats (AREA)
Compositions Of Macromolecular Compounds (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Colloid Chemistry (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO854164A 1984-10-19 1985-10-18 Toert pulverformig polysakkarid og fremgangsmaate for fremstilling derav. NO854164L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848426529A GB8426529D0 (en)	1984-10-19	1984-10-19	Dry polymers

Publications (1)

Publication Number	Publication Date
NO854164L true NO854164L (no)	1986-04-21

Family

ID=10568464

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO854164A NO854164L (no)	1984-10-19	1985-10-18	Toert pulverformig polysakkarid og fremgangsmaate for fremstilling derav.

Country Status (9)

Country	Link
US (1)	US4798888A (de)
EP (1)	EP0180366B1 (de)
JP (1)	JPS61167401A (de)
CA (1)	CA1267139A (de)
DE (1)	DE3578186D1 (de)
DK (1)	DK477985A (de)
ES (1)	ES8608582A1 (de)
GB (1)	GB8426529D0 (de)
NO (1)	NO854164L (de)

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US8545828B1 (en)	2003-02-21	2013-10-01	Akzo Nobel N. V.	High viscosity heat-treated xanthan gum
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US9149664B2 (en)	2007-01-31	2015-10-06	Akzo Nobel N.V.	Sunscreen compositions
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US9332776B1 (en)	2010-09-27	2016-05-10	ZoomEssence, Inc.	Methods and apparatus for low heat spray drying
RU2018137787A (ru) *	2016-03-28	2020-04-29	Карджилл, Инкорпорейтед	Твердые частицы солюбилизируемого и фильтруемого биополимера
WO2017218995A1 (en) *	2016-06-17	2017-12-21	Chemeor, Inc.	Easily dispersible polymer powder for hydrocarbon extraction
US9861945B1 (en)	2017-08-04	2018-01-09	ZoomEssence, Inc.	Ultrahigh efficiency spray drying apparatus and process
US10486173B2 (en)	2017-08-04	2019-11-26	ZoomEssence, Inc.	Ultrahigh efficiency spray drying apparatus and process
US9993787B1 (en)	2017-08-04	2018-06-12	ZoomEssence, Inc.	Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en)	2017-08-04	2018-12-18	ZoomEssence, Inc.	Ultrahigh efficiency spray drying apparatus and process
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GB1546560A (en) *	1978-02-10	1979-05-23	Texaco Development Corp	Viscous aqueus polysaccaride solutions and oil recovery process
GB2018300A (en) *	1978-04-10	1979-10-17	Ici Ltd	Thickening agents and non- aqueous dispersions thereof
DE3067996D1 (en) *	1979-03-06	1984-07-05	Hercules Inc	Microbial polysaccharide, its preparation and use
DE3105556A1 (de) *	1981-02-16	1982-09-02	Henkel KGaA, 4000 Düsseldorf	"verbessertes verfahren zur herstellung von xanthomonas-biopolymeren"
FR2531093B1 (fr) *	1982-07-30	1986-04-25	Rhone Poulenc Spec Chim	Suspensions concentrees pompables de polymeres hydrosolubles
DE3230301A1 (de) *	1982-08-14	1984-02-16	Hoechst Ag, 6230 Frankfurt	Isolierung mikrobieller polysaccharide aus ihren fettamin-addukten
EP0128661B1 (de) *	1983-05-17	1991-04-10	Ciba Specialty Chemicals Water Treatments Limited	Polymersuspensionen
ATE51012T1 (de) *	1983-09-09	1990-03-15	Shell Int Research	Biopolymerzusammensetzungen und verfahren zur herstellung derselben.

1984
- 1984-10-19 GB GB848426529A patent/GB8426529D0/en active Pending
1985
- 1985-04-04 US US06/719,671 patent/US4798888A/en not_active Expired - Fee Related
- 1985-10-14 EP EP85307356A patent/EP0180366B1/de not_active Expired - Lifetime
- 1985-10-14 DE DE8585307356T patent/DE3578186D1/de not_active Expired - Lifetime
- 1985-10-16 CA CA000493098A patent/CA1267139A/en not_active Expired - Lifetime
- 1985-10-18 NO NO854164A patent/NO854164L/no unknown
- 1985-10-18 DK DK477985A patent/DK477985A/da not_active Application Discontinuation
- 1985-10-18 ES ES547990A patent/ES8608582A1/es not_active Expired
- 1985-10-18 JP JP60231407A patent/JPS61167401A/ja active Pending

Also Published As

Publication number	Publication date
JPS61167401A (ja)	1986-07-29
EP0180366A2 (de)	1986-05-07
CA1267139A (en)	1990-03-27
EP0180366A3 (en)	1987-04-15
DK477985D0 (da)	1985-10-18
ES8608582A1 (es)	1986-07-16
EP0180366B1 (de)	1990-06-13
DK477985A (da)	1986-04-20
DE3578186D1 (de)	1990-07-19
GB8426529D0 (en)	1984-11-28
US4798888A (en)	1989-01-17
ES547990A0 (es)	1986-07-16

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NO854164L (no)	1986-04-21	Toert pulverformig polysakkarid og fremgangsmaate for fremstilling derav.
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