GB922756A - Improvements in or relating to the manufacture of paper - Google Patents
Improvements in or relating to the manufacture of paperInfo
- Publication number
- GB922756A GB922756A GB2500559A GB2500559A GB922756A GB 922756 A GB922756 A GB 922756A GB 2500559 A GB2500559 A GB 2500559A GB 2500559 A GB2500559 A GB 2500559A GB 922756 A GB922756 A GB 922756A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fleece
- film
- water
- fibres
- forming substance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 5
- 239000003513 alkali Substances 0.000 abstract 2
- 238000005470 impregnation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 240000008564 Boehmeria nivea Species 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000004375 Dextrin Substances 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 229920004935 Trevira® Polymers 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 229920000615 alginic acid Polymers 0.000 abstract 1
- 235000010443 alginic acid Nutrition 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000003490 calendering Methods 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 235000019425 dextrin Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000003974 emollient agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000009499 grossing Methods 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 235000000346 sugar Nutrition 0.000 abstract 1
- 150000008163 sugars Chemical class 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- 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
-
- 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
- D04H1/645—Impregnation followed by a solidification process
-
- 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
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- 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
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/25—Cellulose
- D21H17/27—Esters 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF26304A DE1126233B (de) | 1958-08-01 | 1958-08-01 | Verfahren zur Herstellung eines in Wasser schnell zerfallenden Papiers auf Faservliesbasis |
| DEF28080A DE1149603B (de) | 1958-08-01 | 1959-03-28 | Verfahren zur Herstellung eines in Wasser schnell zerfallenden Papiers auf Faservliesbasis mit verbesserten Brenneigenschaften |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB922756A true GB922756A (en) | 1963-04-03 |
Family
ID=25974152
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2500559A Expired GB922756A (en) | 1958-08-01 | 1959-07-21 | Improvements in or relating to the manufacture of paper |
| GB1038760A Expired GB945771A (en) | 1958-08-01 | 1960-03-24 | Readily combustible, water-soluble paper and method of making it |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1038760A Expired GB945771A (en) | 1958-08-01 | 1960-03-24 | Readily combustible, water-soluble paper and method of making it |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3034922A (enrdf_load_stackoverflow) |
| DE (1) | DE1149603B (enrdf_load_stackoverflow) |
| GB (2) | GB922756A (enrdf_load_stackoverflow) |
| NL (2) | NL272052A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119709A (en) * | 1982-04-27 | 1983-11-23 | Adrian Hilton Ellam | Hygiene material |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3259104A (en) * | 1962-03-13 | 1966-07-05 | Milton L Gerber | Apparatus for manufacturing a product |
| GB1071706A (en) * | 1964-10-14 | 1967-06-14 | Mishima Paper Mfg Co Ltd | A method of making paper which dissolves or rapidly disintegrates in water |
| US3394218A (en) * | 1966-04-25 | 1968-07-23 | Sanders Associates Inc | Destructible printed circuit assemblies containing oxidants |
| DE1635492A1 (de) * | 1967-01-12 | 1971-10-14 | Freudenberg Carl Fa | Verfahren zum Herstellen von bindemittelgebundenen Vliesstoffen mit glatter Oberflaeche |
| US3594928A (en) * | 1968-06-13 | 1971-07-27 | Bristol Myers Co | Paper having areas dissolvable in water |
| US3610245A (en) * | 1969-04-10 | 1971-10-05 | Kimberly Clark Co | Flushable wrapper for absorbent pads and pad covered therewith |
| US3640841A (en) * | 1969-04-29 | 1972-02-08 | Borden Co | Method for controlling adhesion of paper on yankee drier with polyamides and resultant products |
| US3602225A (en) * | 1969-05-07 | 1971-08-31 | Fmc Corp | Biodegradable absorbent pad |
| US4009313A (en) * | 1972-08-30 | 1977-02-22 | Minnesota Mining And Manufacturing Company | Enzymatically dispersible non-woven webs |
| US3903889A (en) * | 1973-02-16 | 1975-09-09 | First National Bank Of Nevada | Disposable liquid absorbent products |
| JPS5551080B2 (enrdf_load_stackoverflow) * | 1973-09-05 | 1980-12-22 | ||
| GB1496879A (en) * | 1973-12-21 | 1978-01-05 | Laporte Industries Ltd | Compositions and process for the treatment of cellulosic materials |
| DE2436598C2 (de) * | 1974-07-30 | 1983-04-07 | Boehringer Mannheim Gmbh, 6800 Mannheim | Stabiler Teststreifen zum Nachweis von Inhaltsstoffen in Flüssigkeiten |
| CH624846A5 (en) * | 1975-12-15 | 1981-08-31 | Hoffmann La Roche | Solid pharmaceutical unit dose form and process and apparatus for producing it |
| US4124116A (en) * | 1977-02-15 | 1978-11-07 | Mccabe Jr Edward G | Liquid absorbing sectional pack |
| US4224366A (en) * | 1978-10-19 | 1980-09-23 | Mccabe Jr Edward G | Moisture absorption sectional pack |
| US4956300A (en) * | 1982-01-05 | 1990-09-11 | Helena Laboratories Corporation | Aid for determining the presence of occult blood, method of making the aid, and method of using the aid |
| US4543410A (en) * | 1982-06-21 | 1985-09-24 | Morca, Inc. | Absorbent cellulosic base structures |
| US5702913A (en) * | 1983-12-21 | 1997-12-30 | Helena Laboratories Corporation | Chromgen-reagent test system |
| US5273888A (en) * | 1984-01-16 | 1993-12-28 | Helena Laboratories Corporation | Chemical test kit and method for determining the presence of blood in a specimen and for verifying the effectiveness of the chemicals |
| US4655382A (en) * | 1985-11-12 | 1987-04-07 | Raychem Corp. | Materials for use in forming electronic interconnect |
| US5081040A (en) * | 1987-06-29 | 1992-01-14 | Helena Laboratories Corporation | Composition and kit for testing for occult blood in human and animal excretions, fluids, or tissue matrixes |
| US5217874A (en) * | 1989-04-04 | 1993-06-08 | Helena Laboratories Corporation | Fecal occult blood test product with positive and negative controls |
| US5196167A (en) * | 1989-04-04 | 1993-03-23 | Helena Laboratories Corporation | Fecal occult blood test product with positive and negative controls |
| US5474545A (en) * | 1992-12-07 | 1995-12-12 | Chikazawa; Osamu | Diaper and/or sanitary napkin |
| FR2917396B1 (fr) * | 2007-06-14 | 2009-08-21 | Georgia Pacific France Soc Par | Mandrin destine a servir de support a une bobine de papier |
| RU2015137973A (ru) * | 2013-03-08 | 2017-04-11 | Родиа Оперейшнс | Диспергируемые пучки волокон и суспензии с использованием экологически безопасных растворителей |
| CN112996846B (zh) | 2018-10-26 | 2024-05-24 | 蒙诺苏尔有限公司 | 多层水分散性制品 |
| BR112022007571A2 (pt) | 2019-10-25 | 2022-07-05 | Monosol Llc | Artigos multicamadas dispersíveis em água |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE211902C (enrdf_load_stackoverflow) * | ||||
| US1518944A (en) * | 1920-09-13 | 1924-12-09 | Sulzberger Nathan | Asbestos paper, etc. |
| US2208653A (en) * | 1937-09-16 | 1940-07-23 | Celanese Corp | Safety paper |
| US2402542A (en) * | 1943-04-22 | 1946-06-25 | American Bank Note Co | Coated paper and method of making same |
| US2893754A (en) * | 1944-02-29 | 1959-07-07 | George A Richter | Special papers |
| US2705688A (en) * | 1952-04-07 | 1955-04-05 | Chicopee Mfg Corp | Nonwoven fabric and method of producing same |
| US2880113A (en) * | 1956-01-11 | 1959-03-31 | Chicopee Mfg Corp | Durable nonwoven fabric and method |
-
0
- NL NL274354D patent/NL274354A/xx unknown
- NL NL272052D patent/NL272052A/xx unknown
-
1959
- 1959-03-28 DE DEF28080A patent/DE1149603B/de active Pending
- 1959-07-21 GB GB2500559A patent/GB922756A/en not_active Expired
- 1959-07-23 US US82894359 patent/US3034922A/en not_active Expired - Lifetime
-
1960
- 1960-03-24 GB GB1038760A patent/GB945771A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2119709A (en) * | 1982-04-27 | 1983-11-23 | Adrian Hilton Ellam | Hygiene material |
Also Published As
| Publication number | Publication date |
|---|---|
| NL272052A (enrdf_load_stackoverflow) | 1900-01-01 |
| GB945771A (en) | 1964-01-08 |
| DE1149603B (de) | 1963-05-30 |
| US3034922A (en) | 1962-05-15 |
| NL274354A (enrdf_load_stackoverflow) | 1900-01-01 |
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