BR8106680A - Processo para modificar o teor de agua de material absorvedor ou doador de agua - Google Patents
Processo para modificar o teor de agua de material absorvedor ou doador de aguaInfo
- Publication number
- BR8106680A BR8106680A BR8106680A BR8106680A BR8106680A BR 8106680 A BR8106680 A BR 8106680A BR 8106680 A BR8106680 A BR 8106680A BR 8106680 A BR8106680 A BR 8106680A BR 8106680 A BR8106680 A BR 8106680A
- Authority
- BR
- Brazil
- Prior art keywords
- water
- film
- modify
- absorbing material
- donor
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 8
- 239000011358 absorbing material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Hematology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Water Treatment By Sorption (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Wrappers (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Packages (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Massaging Devices (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Drying Of Gases (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Ink Jet (AREA)
- Air Bags (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803039386 DE3039386A1 (de) | 1980-10-18 | 1980-10-18 | Verfahren zur veraenderung des wassergehalts von wasseraufnehmendem oder wasserabweisendem material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8106680A true BR8106680A (pt) | 1982-06-29 |
Family
ID=6114670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8106680A BR8106680A (pt) | 1980-10-18 | 1981-10-16 | Processo para modificar o teor de agua de material absorvedor ou doador de agua |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4453320A (pt) |
| EP (1) | EP0050288B1 (pt) |
| JP (1) | JPS57110322A (pt) |
| AT (1) | ATE11228T1 (pt) |
| AU (1) | AU7654681A (pt) |
| BR (1) | BR8106680A (pt) |
| CA (1) | CA1168594A (pt) |
| DD (1) | DD201756A5 (pt) |
| DE (2) | DE3039386A1 (pt) |
| DK (1) | DK459381A (pt) |
| ES (1) | ES8301652A1 (pt) |
| FI (1) | FI813215L (pt) |
| GR (1) | GR75092B (pt) |
| MX (1) | MX153799A (pt) |
| NO (1) | NO813496L (pt) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62156331U (pt) * | 1986-03-20 | 1987-10-05 | ||
| FR2624546B1 (fr) * | 1987-12-15 | 1993-11-26 | Saint Gobain Vitrage | Vitrage antifeu et procede de fabrication |
| US4939030A (en) * | 1988-08-19 | 1990-07-03 | Mitsui Toatsu Chemicals, Inc. | Film for retaining freshness of vegetables and fruits |
| DE3902995C1 (en) * | 1989-02-02 | 1990-08-09 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen, De | Apparatus and process for drying the surface layer of a concrete structure |
| WO1992007899A2 (en) * | 1990-10-30 | 1992-05-14 | Minnesota Mining And Manufacturing Company | Articles having a hydrophilic polymeric shell and method for preparing same |
| US6048410A (en) * | 1991-04-10 | 2000-04-11 | Isolyser Company, Inc. | Method of disposal of hot water soluble garments and like fabrics |
| USRE36399E (en) * | 1991-04-10 | 1999-11-23 | Isolyser Company, Inc. | Method of Disposal of hot water soluble utensils |
| US5181967A (en) * | 1991-04-10 | 1993-01-26 | Isolyser Company, Inc. | Method of disposal of hot water soluble utensils |
| GB2267711A (en) * | 1991-04-10 | 1993-12-15 | Isolyser Co | Hot - water soluble polyvinyl alcohol fabric articles and method of disposal thereof |
| US5871679A (en) * | 1991-04-10 | 1999-02-16 | Isolyser Company, Inc. | Method of producing hot water soluble garments and like fabrics |
| US5650219A (en) * | 1991-04-10 | 1997-07-22 | Isolyser Co. Inc. | Method of disposal of hot water soluble garments and like fabrics |
| DE4123127C2 (de) * | 1991-07-12 | 1996-06-20 | Hoechst Ag | Mehrschichtenverbundfolie mit verbesserter Gasbarrierewirkung |
| US5885907A (en) * | 1993-04-29 | 1999-03-23 | Isolyser Company, Inc. | Method of disposal of hot water soluble garments and like fabrics |
| US5620786A (en) * | 1993-04-29 | 1997-04-15 | Isolyser Co. Inc. | Hot water soluble towels, sponges and gauzes |
| US5661217A (en) * | 1994-08-05 | 1997-08-26 | Isolyser Company, Inc. | Method of manufacturing monolithic structures from polyvinyl alcohol |
| US5470653A (en) * | 1994-08-05 | 1995-11-28 | Isolyser Company, Inc. | Disposable mop heads |
| US5707731A (en) * | 1996-05-09 | 1998-01-13 | Isolyser Company, Inc. | Disposable cleaning articles |
| US5891812A (en) * | 1996-10-11 | 1999-04-06 | Isolyser Company, Inc. | Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof |
| EP1632345A3 (de) * | 2004-09-06 | 2008-05-21 | Silu Verwaltung AG | Mehrschichtfolie mit einstellbarer Wasserdampfdurchlässigkeit |
| DE102005042374B3 (de) | 2005-09-07 | 2006-10-05 | Lts Lohmann Therapie-Systeme Ag | Verpackungseinheit mit feuchtigkeitsaufnehmenden filmaratigen Materialien |
| JP6060639B2 (ja) * | 2012-11-16 | 2017-01-18 | 凸版印刷株式会社 | 吸放湿化粧シート |
| US9561893B2 (en) | 2013-12-05 | 2017-02-07 | Vascular Solutions, Inc. | System and method for freeze-drying and packaging |
| CN103622155B (zh) * | 2013-12-20 | 2016-05-04 | 四川骏博环保技术有限公司 | 烟叶养护方法 |
| US10806665B2 (en) | 2016-01-18 | 2020-10-20 | Teleflex Life Sciences Limited | System and method for freeze-drying and packaging |
| US10945959B2 (en) | 2019-03-07 | 2021-03-16 | Teleflex Life Sciences Limited | System and method for freeze-drying and packaging |
| CN111503756A (zh) * | 2020-04-28 | 2020-08-07 | 广东美的暖通设备有限公司 | 空调器室外机、空调器和空调器的控制方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2546705A (en) * | 1947-08-19 | 1951-03-27 | Jay F Strawinski | Method of laminating polyvinyl alcohol film to paper and product |
| US3035060A (en) * | 1957-06-18 | 1962-05-15 | Standard Oil Co | Process for removing water from organic chemicals |
| FR1320683A (fr) * | 1962-05-03 | 1963-03-08 | Air Reduction | Perfectionnement aux procédés d'enduction |
| JPS4414201Y1 (pt) * | 1966-12-23 | 1969-06-16 | ||
| LU53170A1 (pt) * | 1967-03-13 | 1968-12-09 | ||
| DE2109940A1 (en) * | 1970-03-26 | 1971-10-14 | Fa J Plaut, Wien | Anti dirt, water and atmospheric corrosion coating |
| JPS5181938U (pt) * | 1974-12-23 | 1976-06-30 | ||
| GB1489635A (en) * | 1975-03-03 | 1977-10-26 | Toyo Seikan Kaisha Ltd | Packaging materials |
| DE2523287C3 (de) * | 1975-05-26 | 1981-08-06 | Aicello Chemical Co. Ltd., Toyohashi, Aichi | Blutundurchlässige Folie zur Verwendung in einem blutabsorbierenden Material |
| GB1586167A (en) * | 1976-09-24 | 1981-03-18 | Bfg Glassgroup | Moulding solid layers |
| DE2964688D1 (en) * | 1978-03-23 | 1983-03-17 | Hoechst Ag | Polyvinyl alcohol pellets containing a plasticizer, and method for their preparation |
-
1980
- 1980-10-18 DE DE19803039386 patent/DE3039386A1/de not_active Withdrawn
-
1981
- 1981-10-09 ES ES506169A patent/ES8301652A1/es not_active Expired
- 1981-10-09 GR GR66251A patent/GR75092B/el unknown
- 1981-10-12 EP EP81108216A patent/EP0050288B1/de not_active Expired
- 1981-10-12 AT AT81108216T patent/ATE11228T1/de not_active IP Right Cessation
- 1981-10-12 DE DE8181108216T patent/DE3168359D1/de not_active Expired
- 1981-10-15 FI FI813215A patent/FI813215L/fi not_active Application Discontinuation
- 1981-10-15 JP JP56163553A patent/JPS57110322A/ja active Pending
- 1981-10-16 US US06/312,271 patent/US4453320A/en not_active Expired - Lifetime
- 1981-10-16 CA CA000388076A patent/CA1168594A/en not_active Expired
- 1981-10-16 DD DD81234164A patent/DD201756A5/de unknown
- 1981-10-16 MX MX189688A patent/MX153799A/es unknown
- 1981-10-16 NO NO813496A patent/NO813496L/no unknown
- 1981-10-16 AU AU76546/81A patent/AU7654681A/en not_active Abandoned
- 1981-10-16 DK DK459381A patent/DK459381A/da not_active Application Discontinuation
- 1981-10-16 BR BR8106680A patent/BR8106680A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO813496L (no) | 1982-04-19 |
| ATE11228T1 (de) | 1985-02-15 |
| AU7654681A (en) | 1982-04-29 |
| DD201756A5 (de) | 1983-08-10 |
| EP0050288B1 (de) | 1985-01-16 |
| DE3168359D1 (en) | 1985-02-28 |
| ES506169A0 (es) | 1983-01-16 |
| JPS57110322A (en) | 1982-07-09 |
| ES8301652A1 (es) | 1983-01-16 |
| CA1168594A (en) | 1984-06-05 |
| MX153799A (es) | 1987-01-09 |
| FI813215L (fi) | 1982-04-19 |
| EP0050288A1 (de) | 1982-04-28 |
| GR75092B (pt) | 1984-07-13 |
| US4453320A (en) | 1984-06-12 |
| DK459381A (da) | 1982-04-19 |
| DE3039386A1 (de) | 1982-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: B32B 27/30 (2006.01), A23L 3/3418 (2006.0 |