GB1407795A - Orthopaedic device - Google Patents
Orthopaedic deviceInfo
- Publication number
- GB1407795A GB1407795A GB5530871A GB5530871A GB1407795A GB 1407795 A GB1407795 A GB 1407795A GB 5530871 A GB5530871 A GB 5530871A GB 5530871 A GB5530871 A GB 5530871A GB 1407795 A GB1407795 A GB 1407795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerizable
- compounds
- article
- photosensitizer
- woven
- 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
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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/04—Plaster of Paris bandages; Other stiffening bandages
-
- 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
- A61L15/07—Stiffening bandages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Toxicology (AREA)
- Textile Engineering (AREA)
- Materials For Medical Uses (AREA)
Abstract
1407795 Photopolymerizable materials; orthopaedic devices IMPERIAL CHEMICAL INDUSTRIES Ltd 9 Nov 1972 [29 Nov 1971] 55308/71 Heading C3P [Also in Division A5] A fabric article suitable for applying to a body member (e.g. neck, arm, leg or finger) is impregnated with at least one polymerizable ethylenically unsaturated compound and at least one photosensitive catalyst comprising a photosensitizer activatable by visible light and a reducing agent capable of reducing the photosensitizer when the latter is in an activated state. the catalyst being capable of curing the polymerizable compound to convert the impregnated fabric article into an immobilizing orthopaedic device when the article is exposed to visible light. The orthopaedic device produced is lighter than conventional plaster of Paris casts and, furthermore, is permeable to X-rays. The fabric article may be woven or non-woven and formed from various materials, e.g. cotton, rayon, nylon, polyester or, preferably, glass fibre. The article is preferably in the form of an open structured woven or knitted bandage. Examples of usable polymerizable compounds are vinyl esters such as vinyl acetate, alkyl acrylate and methacrylate esters, styrene and alkyl-substituted styrenes, and hydroxyalkyl acrylates and methacrylates, and also polyunsaturated compounds such as divinyl benzene, glycol dimethacrylate and unsaturated urethane prepolymers, and also unsaturated polyesters. A polymeric material (e.g. polymethyl methacrylate) may be included to adjust the viscosity of the polymerizable material. Suitable initiators include uranyl salts, photosensitizer dyes, fluorenone and α-diketones and suitable reducing agents include compounds of the formula MR 3 where M is an element of Group Vb (e.g. N, P, As, Sb) and R represents H, hydrocarbyl or a substituted hydrocarbyl group and wherein two R's may be linked together to form a cyclic system with M, or a reducing agent such as allylamino compounds, allyl thiourea, o-tolyl thiourea, aromatic sulphinate salts and sodium diethyl dithiophosphate. The polymerizable material may optionally be pigmented or contain a filler.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE791819D BE791819A (en) | 1971-11-29 | ORTHOPEDIC DEVICE | |
GB5530871A GB1407795A (en) | 1971-11-29 | 1971-11-29 | Orthopaedic device |
IE1538/72A IE36830B1 (en) | 1971-11-29 | 1972-11-10 | Orthopaedic device |
ZA728004A ZA728004B (en) | 1971-11-29 | 1972-11-13 | Orthopaedic device |
AU48885/72A AU468552B2 (en) | 1971-11-29 | 1972-11-15 | Orthopaedic device |
US307528A US3874376A (en) | 1971-11-29 | 1972-11-17 | Photocurable resin impregnated fabric for forming rigid orthopaedic devices and method |
IL40866A IL40866A (en) | 1971-11-29 | 1972-11-19 | A fabric article for orthopaedic use |
AR245315A AR194146A1 (en) | 1971-11-29 | 1972-11-24 | ARTICLE TO MAKE A GUARDIAN OR ORTHOPEDIC IMMOBILIZING ELEMENT |
BR8278/72A BR7208278D0 (en) | 1971-11-29 | 1972-11-24 | SUITABLE TISSUE ITEM FOR APPLICATION TO A MEMBER OF THE BODY AND FORMATION PROCESS OF AN ORTHOPEDIC DEVICE |
IT32127/72A IT971240B (en) | 1971-11-29 | 1972-11-27 | HALF ORTHOPEDIC |
FR7242300A FR2162032B1 (en) | 1971-11-29 | 1972-11-28 | |
CH1739172A CH545630A (en) | 1971-11-29 | 1972-11-29 | |
NL7216179A NL7216179A (en) | 1971-11-29 | 1972-11-29 | |
AT1017572A AT327396B (en) | 1971-11-29 | 1972-11-29 | DRESSING MATERIAL |
DE19722258470 DE2258470A1 (en) | 1971-11-29 | 1972-11-29 | FIBER MATERIAL ARTICLE FOR APPLICATION TO LIMBS OF THE HUMAN OR ANIMAL BODY |
JP47119042A JPS4863587A (en) | 1971-11-29 | 1972-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5530871A GB1407795A (en) | 1971-11-29 | 1971-11-29 | Orthopaedic device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1407795A true GB1407795A (en) | 1975-09-24 |
Family
ID=10473534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5530871A Expired GB1407795A (en) | 1971-11-29 | 1971-11-29 | Orthopaedic device |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS4863587A (en) |
AR (1) | AR194146A1 (en) |
AT (1) | AT327396B (en) |
AU (1) | AU468552B2 (en) |
BE (1) | BE791819A (en) |
BR (1) | BR7208278D0 (en) |
CH (1) | CH545630A (en) |
DE (1) | DE2258470A1 (en) |
FR (1) | FR2162032B1 (en) |
GB (1) | GB1407795A (en) |
IE (1) | IE36830B1 (en) |
IL (1) | IL40866A (en) |
IT (1) | IT971240B (en) |
NL (1) | NL7216179A (en) |
ZA (1) | ZA728004B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439675B2 (en) * | 1974-05-09 | 1979-11-29 | ||
US4609578A (en) * | 1984-11-06 | 1986-09-02 | Minnesota Mining And Manufacturing Company | Resin-coated extensible heat-set fiberglass knit tape |
FR2782468B1 (en) * | 1998-08-18 | 2000-11-10 | Bruno Chantalat | MATERIAL, USE OF SUCH MATERIAL, DEVICE, INSTALLATION AND METHOD FOR THE SHEATHING, LOCAL PROTECTION OR HOLDING OF A PART, FOR EXAMPLE A FRACTURED OR WEAKENED PART |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1473367A (en) * | 1965-02-26 | 1967-03-17 | Agfa Gevaert | Process for the production of an improved light sensitive material |
GB1260213A (en) * | 1968-02-15 | 1972-01-12 | Asahi Chemical Ind | Laminated articles |
BE722836A (en) * | 1968-10-24 | 1969-04-01 |
-
0
- BE BE791819D patent/BE791819A/en unknown
-
1971
- 1971-11-29 GB GB5530871A patent/GB1407795A/en not_active Expired
-
1972
- 1972-11-10 IE IE1538/72A patent/IE36830B1/en unknown
- 1972-11-13 ZA ZA728004A patent/ZA728004B/en unknown
- 1972-11-15 AU AU48885/72A patent/AU468552B2/en not_active Expired
- 1972-11-19 IL IL40866A patent/IL40866A/en unknown
- 1972-11-24 AR AR245315A patent/AR194146A1/en active
- 1972-11-24 BR BR8278/72A patent/BR7208278D0/en unknown
- 1972-11-27 IT IT32127/72A patent/IT971240B/en active
- 1972-11-28 FR FR7242300A patent/FR2162032B1/fr not_active Expired
- 1972-11-29 AT AT1017572A patent/AT327396B/en not_active IP Right Cessation
- 1972-11-29 DE DE19722258470 patent/DE2258470A1/en active Pending
- 1972-11-29 NL NL7216179A patent/NL7216179A/xx unknown
- 1972-11-29 CH CH1739172A patent/CH545630A/xx not_active IP Right Cessation
- 1972-11-29 JP JP47119042A patent/JPS4863587A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IL40866A (en) | 1976-05-31 |
CH545630A (en) | 1974-02-15 |
AU4888572A (en) | 1974-05-16 |
IE36830L (en) | 1973-05-29 |
IE36830B1 (en) | 1977-03-02 |
ZA728004B (en) | 1973-07-25 |
ATA1017572A (en) | 1975-04-15 |
FR2162032B1 (en) | 1976-06-04 |
BR7208278D0 (en) | 1973-09-20 |
IL40866A0 (en) | 1973-01-30 |
AU468552B2 (en) | 1976-01-15 |
AT327396B (en) | 1976-01-26 |
NL7216179A (en) | 1973-06-01 |
BE791819A (en) | 1973-05-23 |
JPS4863587A (en) | 1973-09-04 |
IT971240B (en) | 1974-04-30 |
AR194146A1 (en) | 1973-06-22 |
FR2162032A1 (en) | 1973-07-13 |
DE2258470A1 (en) | 1973-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |