NO782507L - Fremgangsmaate for fremstilling av en medisinsk saarforbinding - Google Patents
Fremgangsmaate for fremstilling av en medisinsk saarforbindingInfo
- Publication number
- NO782507L NO782507L NO782507A NO782507A NO782507L NO 782507 L NO782507 L NO 782507L NO 782507 A NO782507 A NO 782507A NO 782507 A NO782507 A NO 782507A NO 782507 L NO782507 L NO 782507L
- Authority
- NO
- Norway
- Prior art keywords
- soft foam
- polyurethane soft
- irreversibly
- densified
- open
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 150000001875 compounds Chemical class 0.000 title 1
- 239000002023 wood Substances 0.000 title 1
- 239000006260 foam Substances 0.000 claims description 75
- 229920002635 polyurethane Polymers 0.000 claims description 75
- 239000004814 polyurethane Substances 0.000 claims description 75
- 239000011888 foil Substances 0.000 claims description 24
- 239000006261 foam material Substances 0.000 claims description 16
- 229920000728 polyester Polymers 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 10
- 238000000280 densification Methods 0.000 claims description 9
- 210000004027 cell Anatomy 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000003776 cleavage reaction Methods 0.000 claims description 3
- 230000007017 scission Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 description 55
- 206010052428 Wound Diseases 0.000 description 54
- 239000000463 material Substances 0.000 description 25
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 210000000416 exudates and transudate Anatomy 0.000 description 6
- 230000035876 healing Effects 0.000 description 6
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- 230000035508 accumulation Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 206010040943 Skin Ulcer Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000008952 bacterial invasion Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 210000000497 foam cell Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 206010048629 Wound secretion Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000036560 skin regeneration Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000002885 thrombogenetic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- 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
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/06—Open cell foam
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
-
- 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
- B32B2556/00—Patches, e.g. medical patches, repair patches
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20031377A DD252950A3 (de) | 1977-07-28 | 1977-07-28 | Medizinischer wundverband |
| DD20559278 | 1978-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO782507L true NO782507L (no) | 1979-01-30 |
Family
ID=25747591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO782507A NO782507L (no) | 1977-07-28 | 1978-07-20 | Fremgangsmaate for fremstilling av en medisinsk saarforbinding |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5910224B2 (de) |
| AT (1) | AT359202B (de) |
| CH (1) | CH641360A5 (de) |
| CS (1) | CS213645B1 (de) |
| CU (1) | CU21077A3 (de) |
| DE (1) | DE2845686A1 (de) |
| DK (1) | DK329578A (de) |
| FI (1) | FI782324A (de) |
| FR (1) | FR2398596A1 (de) |
| GB (1) | GB2002288B (de) |
| NL (1) | NL7807781A (de) |
| NO (1) | NO782507L (de) |
| PL (1) | PL116415B2 (de) |
| SE (1) | SE7808147L (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765133A (en) * | 1980-10-06 | 1982-04-20 | Toyo Boseki | Packaging of fruit |
| FR2494128B1 (fr) * | 1980-11-20 | 1985-11-29 | Johnson & Johnson | Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau |
| DE3302984C2 (de) * | 1983-01-29 | 1986-05-22 | Sorbexx GmbH Gesellschaft für Adsorptionstechnik und Verbundstoffe, 8586 Gefrees | Wundabdeckmaterial in Bahnform |
| FR2577133A1 (fr) * | 1985-02-13 | 1986-08-14 | Tpo Pharmachim | Succedane temporaire de la peau humaine |
| DE3751254D1 (de) * | 1986-10-31 | 1995-05-24 | Nippon Zeon Co | Wundverband. |
| WO2003101722A1 (en) * | 2002-05-30 | 2003-12-11 | University Of Virginia Patent Foundation | Active energy absorbing cellular metals and method of manufacturing and using the same |
| DE10355085A1 (de) * | 2003-11-24 | 2005-06-23 | Schure, Frank, Dr. | Wundverband |
| CN106832206A (zh) * | 2017-01-20 | 2017-06-13 | 中国科学院长春应用化学研究所 | 一种具有降温能力的医用敷料材料及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949742A (en) * | 1974-09-20 | 1976-04-13 | Frigitronics, Inc. | Medical dressing |
-
1978
- 1978-06-22 DE DE19782845686 patent/DE2845686A1/de active Granted
- 1978-06-28 AT AT470478A patent/AT359202B/de not_active IP Right Cessation
- 1978-07-20 NL NL7807781A patent/NL7807781A/xx not_active Application Discontinuation
- 1978-07-20 NO NO782507A patent/NO782507L/no unknown
- 1978-07-21 CH CH792578A patent/CH641360A5/de not_active IP Right Cessation
- 1978-07-21 FR FR7821706A patent/FR2398596A1/fr active Granted
- 1978-07-24 GB GB7830884A patent/GB2002288B/en not_active Expired
- 1978-07-25 SE SE7808147A patent/SE7808147L/xx unknown
- 1978-07-25 PL PL1978208626A patent/PL116415B2/pl unknown
- 1978-07-25 DK DK329578A patent/DK329578A/da not_active Application Discontinuation
- 1978-07-25 FI FI782324A patent/FI782324A/fi not_active Application Discontinuation
- 1978-07-25 CS CS784942A patent/CS213645B1/cs unknown
- 1978-07-27 JP JP53092030A patent/JPS5910224B2/ja not_active Expired
- 1978-12-14 CU CU7834996A patent/CU21077A3/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2845686C2 (de) | 1988-02-25 |
| GB2002288B (en) | 1982-02-24 |
| CH641360A5 (de) | 1984-02-29 |
| PL116415B2 (en) | 1981-06-30 |
| JPS5910224B2 (ja) | 1984-03-07 |
| DK329578A (da) | 1979-01-29 |
| CS213645B1 (en) | 1982-04-09 |
| CU21077A3 (es) | 1988-02-15 |
| PL208626A1 (pl) | 1979-05-07 |
| SE7808147L (sv) | 1979-01-29 |
| JPS5442893A (en) | 1979-04-05 |
| FI782324A (fi) | 1979-01-29 |
| FR2398596A1 (fr) | 1979-02-23 |
| DE2845686A1 (de) | 1979-04-05 |
| NL7807781A (nl) | 1979-01-30 |
| GB2002288A (en) | 1979-02-21 |
| ATA470478A (de) | 1980-03-15 |
| AT359202B (de) | 1980-10-27 |
| FR2398596B1 (de) | 1983-10-28 |
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