IE61838B1 - Aqueous emulsion of a water insoluble additive for mineral fibre insulating materials - Google Patents
Aqueous emulsion of a water insoluble additive for mineral fibre insulating materialsInfo
- Publication number
- IE61838B1 IE61838B1 IE125787A IE125787A IE61838B1 IE 61838 B1 IE61838 B1 IE 61838B1 IE 125787 A IE125787 A IE 125787A IE 125787 A IE125787 A IE 125787A IE 61838 B1 IE61838 B1 IE 61838B1
- Authority
- IE
- Ireland
- Prior art keywords
- water
- emulsion
- additive
- insoluble
- cellulose
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 53
- 239000000654 additive Substances 0.000 title claims abstract description 32
- 230000000996 additive effect Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 24
- 239000011707 mineral Substances 0.000 title claims description 24
- 239000011810 insulating material Substances 0.000 title description 16
- 239000000835 fiber Substances 0.000 title description 6
- 238000000034 method Methods 0.000 claims abstract description 25
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 23
- 239000007864 aqueous solution Substances 0.000 claims abstract description 11
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 9
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 7
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 7
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims abstract description 5
- 239000002480 mineral oil Substances 0.000 claims description 27
- 235000010446 mineral oil Nutrition 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000003995 emulsifying agent Substances 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 12
- 229920002545 silicone oil Polymers 0.000 claims description 11
- 238000004513 sizing Methods 0.000 claims description 9
- 239000005871 repellent Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 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 abstract 1
- 229920003064 carboxyethyl cellulose Polymers 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 20
- 239000003921 oil Substances 0.000 description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000007767 bonding agent Substances 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920001568 phenolic resin Polymers 0.000 description 6
- 238000004078 waterproofing Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 229920003987 resole Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000010727 cylinder oil Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 101100204564 Arabidopsis thaliana SYCO gene Proteins 0.000 description 1
- 241000581877 Fiona Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 125000004181 carboxyalkyl group Chemical group 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/321—Starch; Starch derivatives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Organic Insulating Materials (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Polymerisation Methods In General (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Lubricants (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Sealing Material Composition (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Inorganic Insulating Materials (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3616454A DE3616454C3 (de) | 1986-05-15 | 1986-05-15 | Verwendung einer stabilen wäßrigen Emulsion eines wasserunlöslichen Zusatzstoffes zum Imprägnieren (Schmälzen) von künstlichen Mineralfasern von Dämmstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE871257L IE871257L (en) | 1987-11-15 |
| IE61838B1 true IE61838B1 (en) | 1994-11-30 |
Family
ID=6300936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE125787A IE61838B1 (en) | 1986-05-15 | 1987-05-14 | Aqueous emulsion of a water insoluble additive for mineral fibre insulating materials |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4957559A (enExample) |
| EP (1) | EP0246952B2 (enExample) |
| JP (1) | JP2641860B2 (enExample) |
| KR (1) | KR950004491B1 (enExample) |
| CN (1) | CN1011031B (enExample) |
| AT (1) | ATE88686T1 (enExample) |
| BR (1) | BR8702448A (enExample) |
| CA (1) | CA1312256C (enExample) |
| DE (2) | DE3616454C3 (enExample) |
| DK (1) | DK169715B1 (enExample) |
| ES (1) | ES2043676T5 (enExample) |
| FI (1) | FI91040C (enExample) |
| IE (1) | IE61838B1 (enExample) |
| NO (1) | NO176045C (enExample) |
| PT (1) | PT84877B (enExample) |
| TR (1) | TR23862A (enExample) |
| ZA (1) | ZA873487B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217529A (en) * | 1986-05-15 | 1993-06-08 | Isover Saint-Gobain | Aqueous medium of a water insoluble additive for mineral fiber insulating materials |
| DE4032769C2 (de) * | 1989-10-30 | 1996-04-25 | Rolf Dr Gueldenpfennig | Wärmedämmsystem |
| DE4110454C2 (de) * | 1991-03-29 | 1998-05-20 | Loba Bautenschutz Gmbh & Co Kg | Wärmedämmsystem mit Platten und Verfahren zur Oberflächenbehandlung dieser Platten |
| US5994247A (en) | 1992-01-17 | 1999-11-30 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
| BR9305741A (pt) * | 1992-01-17 | 1997-01-28 | Morgan Crucible Co | Fibras inorganicas solúveis em soluçao salina |
| US5811360A (en) * | 1993-01-15 | 1998-09-22 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
| KR100238348B1 (ko) * | 1993-01-15 | 2000-01-15 | 씨.디.스웨트맨,디.제이.코커 | 염류용해성 무기섬유 |
| EP0651732A1 (en) * | 1993-05-19 | 1995-05-10 | Schuller International, Inc. | Emulsified furan resin based glass fiber binding compositions and process of binding glass fibers |
| GB9508683D0 (en) * | 1994-08-02 | 1995-06-14 | Morgan Crucible Co | Inorganic fibres |
| US5928975A (en) * | 1995-09-21 | 1999-07-27 | The Morgan Crucible Company,Plc | Saline soluble inorganic fibers |
| DE19630254C2 (de) * | 1996-07-26 | 2003-07-17 | Kapp Chemie Gmbh | Staubbindeöle für Fasern aus Basalt, Glas oder Keramik |
| GB2341607B (en) | 1998-09-15 | 2000-07-19 | Morgan Crucible Co | Bonded fibrous materials |
| ATE243665T1 (de) | 1999-09-10 | 2003-07-15 | Morgan Crucible Co | Hochtemperaturbeständige, in salzlösung lösliche fasern |
| GB2383793B (en) * | 2002-01-04 | 2003-11-19 | Morgan Crucible Co | Saline soluble inorganic fibres |
| US6964744B2 (en) * | 2002-05-01 | 2005-11-15 | Certainteed Corporation | Surfactant modified oils for dust control of loose-fill insulation |
| US20050127551A1 (en) * | 2003-12-11 | 2005-06-16 | Building Materials Investment Corporation | Glass fiber sized web and process of making same |
| US7875566B2 (en) * | 2004-11-01 | 2011-01-25 | The Morgan Crucible Company Plc | Modification of alkaline earth silicate fibres |
| DE102008044999B4 (de) | 2008-08-29 | 2017-08-31 | Saint-Gobain Isover G+H Ag | Bindemittelsystem für Mineralwolle |
| EP2848720B1 (en) * | 2013-09-12 | 2016-03-02 | 3M Innovative Properties Company | Use of a lubricant in a mounting mat and method for making such a mat |
| DE202014103848U1 (de) | 2014-08-20 | 2014-11-03 | Sasol Wax Gmbh | Wachs- und/oder Öl-in-Wasser-Dispersion |
| FR3055622B1 (fr) * | 2016-09-02 | 2022-04-01 | Saint Gobain Isover | Procede de fabrication de laine minerale |
| FR3069536B1 (fr) * | 2017-07-31 | 2020-07-17 | Saint-Gobain Isover | Procede de fabrication de laine minerale |
| GB201721306D0 (en) * | 2017-12-19 | 2018-01-31 | Knauf Insulation Ltd | Mineral fiber based composites |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485651A (en) * | 1967-12-18 | 1969-12-23 | Hercules Inc | Water-soluble cellulose ether or starch compositions |
| US3793065A (en) * | 1972-03-10 | 1974-02-19 | Owens Corning Fiberglass Corp | Size coated glass fibers |
| US4040856A (en) * | 1975-06-17 | 1977-08-09 | Crown Zellerbach Corporation | Production of discrete cellulose acetate fibers by emulsion flashing |
| US4217145A (en) * | 1977-01-12 | 1980-08-12 | Gaddis Preston G | Process for admixing polymer emulsions with water to produce highly viscous liquids |
| US4228277A (en) * | 1979-02-12 | 1980-10-14 | Hercules Incorporated | Modified nonionic cellulose ethers |
| DE3219220A1 (de) * | 1982-05-21 | 1983-11-24 | Wacker-Chemie GmbH, 8000 München | Waessrige, organosiliciumverbindung enthaltende zusammensetzungen |
-
1986
- 1986-05-15 DE DE3616454A patent/DE3616454C3/de not_active Expired - Fee Related
-
1987
- 1987-05-13 TR TR87/0362A patent/TR23862A/xx unknown
- 1987-05-13 DE DE3785604T patent/DE3785604T3/de not_active Expired - Fee Related
- 1987-05-13 EP EP87401076A patent/EP0246952B2/fr not_active Expired - Lifetime
- 1987-05-13 BR BR8702448A patent/BR8702448A/pt not_active IP Right Cessation
- 1987-05-13 ES ES87401076T patent/ES2043676T5/es not_active Expired - Lifetime
- 1987-05-13 JP JP62114922A patent/JP2641860B2/ja not_active Expired - Lifetime
- 1987-05-13 AT AT87401076T patent/ATE88686T1/de active
- 1987-05-14 DK DK244887A patent/DK169715B1/da not_active IP Right Cessation
- 1987-05-14 NO NO872018A patent/NO176045C/no not_active IP Right Cessation
- 1987-05-14 FI FI872127A patent/FI91040C/fi not_active IP Right Cessation
- 1987-05-14 US US07/049,534 patent/US4957559A/en not_active Expired - Fee Related
- 1987-05-14 CN CN87103576A patent/CN1011031B/zh not_active Expired
- 1987-05-14 IE IE125787A patent/IE61838B1/en not_active IP Right Cessation
- 1987-05-14 KR KR1019870004722A patent/KR950004491B1/ko not_active Expired - Fee Related
- 1987-05-14 CA CA000537157A patent/CA1312256C/fr not_active Expired - Fee Related
- 1987-05-15 ZA ZA873487A patent/ZA873487B/xx unknown
- 1987-05-15 PT PT84877A patent/PT84877B/pt not_active IP Right Cessation
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