GB1561705A - Articles comprising cellulose ethers and the manufacture thereof - Google Patents
Articles comprising cellulose ethers and the manufacture thereof Download PDFInfo
- Publication number
- GB1561705A GB1561705A GB31922/76A GB3192276A GB1561705A GB 1561705 A GB1561705 A GB 1561705A GB 31922/76 A GB31922/76 A GB 31922/76A GB 3192276 A GB3192276 A GB 3192276A GB 1561705 A GB1561705 A GB 1561705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- article
- cellulose ether
- particles
- water
- substrate
- 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
- 229920003086 cellulose ether Polymers 0.000 title claims abstract description 77
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000002245 particle Substances 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 239000002250 absorbent Substances 0.000 claims abstract description 9
- 230000004048 modification Effects 0.000 claims abstract description 8
- 238000012986 modification Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 20
- 229920002678 cellulose Polymers 0.000 claims description 16
- 239000001913 cellulose Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 13
- 238000009736 wetting Methods 0.000 claims description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 6
- 229940105329 carboxymethylcellulose Drugs 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 230000001464 adherent effect Effects 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- IJMVTBDNMJNTKR-UHFFFAOYSA-N C=C=CC(NC(C=C(CO)CO)=O)=O Chemical compound C=C=CC(NC(C=C(CO)CO)=O)=O IJMVTBDNMJNTKR-UHFFFAOYSA-N 0.000 claims description 2
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical group OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 229920006267 polyester film Polymers 0.000 claims description 2
- 239000002195 soluble material Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000002745 absorbent Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 25
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000006266 etherification reaction Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- -1 methyl propanol-1 Chemical compound 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LVKKFNORSNCNPP-UHFFFAOYSA-N 2,2-bis(prop-2-enoylamino)acetic acid Chemical compound C=CC(=O)NC(C(=O)O)NC(=O)C=C LVKKFNORSNCNPP-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- FYGDTMLNYKFZSV-MRCIVHHJSA-N dextrin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
-
- 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
- A61L15/28—Polysaccharides or their derivatives
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2534358A DE2534358C3 (de) | 1975-08-01 | 1975-08-01 | Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
| DE2554558A DE2554558C3 (de) | 1975-12-04 | 1975-12-04 | Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
| DE2556723A DE2556723C3 (de) | 1975-12-17 | 1975-12-17 | Verfahren und Vorrichtung zum elektrostatischen Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1561705A true GB1561705A (en) | 1980-02-27 |
Family
ID=27186480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31922/76A Expired GB1561705A (en) | 1975-08-01 | 1976-07-30 | Articles comprising cellulose ethers and the manufacture thereof |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5219491A (enExample) |
| AT (1) | AT352896B (enExample) |
| AU (1) | AU503577B2 (enExample) |
| BR (1) | BR7604982A (enExample) |
| CA (1) | CA1077788A (enExample) |
| CH (1) | CH620586A5 (enExample) |
| DK (1) | DK344576A (enExample) |
| ES (1) | ES450319A1 (enExample) |
| FR (1) | FR2319434A1 (enExample) |
| GB (1) | GB1561705A (enExample) |
| IT (1) | IT1062646B (enExample) |
| LU (1) | LU75505A1 (enExample) |
| NL (1) | NL7608429A (enExample) |
| SE (1) | SE426079B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314790A (en) * | 1996-07-01 | 1998-01-14 | William Graham Lamyman | Moisture absorbent covering means |
| CN109030092A (zh) * | 2018-10-24 | 2018-12-18 | 中国地质科学院水文地质环境地质研究所 | 一种野外花粉收集装置以及花粉收集与处理方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50113331A (enExample) * | 1974-02-20 | 1975-09-05 | ||
| DE3141098C2 (de) * | 1981-10-16 | 1987-01-29 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Herstellung eines Absorptionsmaterials |
| US4650716A (en) * | 1985-05-14 | 1987-03-17 | Hercules Incorporated | Novel salts of carboxymethylcellulose |
| ATE196416T1 (de) * | 1995-04-11 | 2000-10-15 | Pantex Srl | Material zum herstellen von monatsbinden und absorbierende gegenstände, die mit diesem material hergestellt sind |
| US20200217018A1 (en) * | 2017-09-29 | 2020-07-09 | Essity Hygiene And Health Aktiebolag | Coreless roll of absorbent sheet and method for manufacturing the same |
| JP7368106B2 (ja) * | 2019-05-22 | 2023-10-24 | アース製薬株式会社 | 燻煙装置 |
-
1976
- 1976-07-28 AU AU16304/76A patent/AU503577B2/en not_active Expired
- 1976-07-28 CH CH966876A patent/CH620586A5/de not_active IP Right Cessation
- 1976-07-29 FR FR7623155A patent/FR2319434A1/fr active Granted
- 1976-07-29 NL NL7608429A patent/NL7608429A/xx not_active Application Discontinuation
- 1976-07-30 ES ES450319A patent/ES450319A1/es not_active Expired
- 1976-07-30 SE SE7608631A patent/SE426079B/xx unknown
- 1976-07-30 CA CA258,212A patent/CA1077788A/en not_active Expired
- 1976-07-30 AT AT566076A patent/AT352896B/de not_active IP Right Cessation
- 1976-07-30 DK DK344576A patent/DK344576A/da unknown
- 1976-07-30 GB GB31922/76A patent/GB1561705A/en not_active Expired
- 1976-07-30 LU LU75505A patent/LU75505A1/xx unknown
- 1976-07-30 BR BR7604982A patent/BR7604982A/pt unknown
- 1976-07-30 IT IT50697/76A patent/IT1062646B/it active
- 1976-08-02 JP JP51092256A patent/JPS5219491A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314790A (en) * | 1996-07-01 | 1998-01-14 | William Graham Lamyman | Moisture absorbent covering means |
| CN109030092A (zh) * | 2018-10-24 | 2018-12-18 | 中国地质科学院水文地质环境地质研究所 | 一种野外花粉收集装置以及花粉收集与处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1077788A (en) | 1980-05-20 |
| CH620586A5 (en) | 1980-12-15 |
| SE426079B (sv) | 1982-12-06 |
| AU1630476A (en) | 1978-02-02 |
| AT352896B (de) | 1979-10-10 |
| ATA566076A (de) | 1979-03-15 |
| BR7604982A (pt) | 1977-08-09 |
| IT1062646B (it) | 1984-10-20 |
| DK344576A (da) | 1976-02-02 |
| ES450319A1 (es) | 1978-03-01 |
| AU503577B2 (en) | 1979-09-13 |
| FR2319434A1 (fr) | 1977-02-25 |
| SE7608631L (sv) | 1977-02-02 |
| FR2319434B1 (enExample) | 1980-04-25 |
| LU75505A1 (enExample) | 1978-02-09 |
| NL7608429A (nl) | 1977-02-03 |
| JPS5219491A (en) | 1977-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |