CA1167341A - Appareil platre en mousse d'urethane - Google Patents

Appareil platre en mousse d'urethane

Info

Publication number: CA1167341A
Authority: CA; Canada
Prior art keywords: foam; cast; undergarment; making; preform
Prior art date: 1980-08-15
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

Application number

CA000386286A

Other languages

English (en)

Inventor

Irving C. Heinzel

William R. Brooks

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1980-08-15

Filing date

1981-09-21

Publication date

1984-05-15

1980-08-15 Priority claimed from US06/178,567 external-priority patent/US4309990A/en

1980-08-15 Priority to US06/178,567 priority Critical patent/US4309990A/en

1981-09-21 Application filed by Individual filed Critical Individual

1981-09-21 Priority to CA000386286A priority patent/CA1167341A/fr

1981-09-23 Priority to AU75626/81A priority patent/AU551259B2/en

1981-09-23 Priority to GB08128785A priority patent/GB2106393B/en

1981-09-25 Priority to DK424581A priority patent/DK424581A/da

1981-09-29 Priority to JP56153106A priority patent/JPS5858045A/ja

1981-09-30 Priority to NL8104467A priority patent/NL8104467A/nl

1981-10-05 Priority to FR8118686A priority patent/FR2513883B1/fr

1981-10-10 Priority to DE19813140357 priority patent/DE3140357A1/de

1981-11-09 Priority to BE0/206486A priority patent/BE891049A/fr

1982-02-01 Priority claimed from FR8201586A external-priority patent/FR2500018A1/fr

1982-03-15 Priority to SE8201586A priority patent/SE427155B/sv

1984-05-15 Publication of CA1167341A publication Critical patent/CA1167341A/fr

1984-05-15 Application granted granted Critical

Status Expired legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims abstract description 36
239000000203 mixture Substances 0.000 claims abstract description 30
229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract description 9
239000006261 foam material Substances 0.000 claims abstract description 4
239000011324 bead Substances 0.000 claims abstract description 3
229920005862 polyol Polymers 0.000 claims description 12
150000003077 polyols Chemical class 0.000 claims description 12
239000005056 polyisocyanate Substances 0.000 claims description 11
239000004604 Blowing Agent Substances 0.000 claims description 10
229920001228 polyisocyanate Polymers 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
229920005830 Polyurethane Foam Polymers 0.000 claims description 8
238000004519 manufacturing process Methods 0.000 claims description 8
239000011496 polyurethane foam Substances 0.000 claims description 8
239000000463 material Substances 0.000 claims description 7
239000004744 fabric Substances 0.000 claims description 6
229920003023 plastic Polymers 0.000 claims description 5
239000004033 plastic Substances 0.000 claims description 5
229920002635 polyurethane Polymers 0.000 claims description 5
239000004814 polyurethane Substances 0.000 claims description 5
238000009835 boiling Methods 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 3
239000003595 mist Substances 0.000 claims description 3
239000011148 porous material Substances 0.000 claims description 3
229930195733 hydrocarbon Natural products 0.000 claims description 2
150000002430 hydrocarbons Chemical class 0.000 claims description 2
239000002759 woven fabric Substances 0.000 claims description 2
239000004215 Carbon black (E152) Substances 0.000 claims 1
238000007493 shaping process Methods 0.000 claims 1
238000005507 spraying Methods 0.000 claims 1
210000003414 extremity Anatomy 0.000 description 8
238000000034 method Methods 0.000 description 8
239000011505 plaster Substances 0.000 description 5
230000008569 process Effects 0.000 description 5
230000008901 benefit Effects 0.000 description 4
239000007788 liquid Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000004132 cross linking Methods 0.000 description 3
238000005187 foaming Methods 0.000 description 3
125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
239000012948 isocyanate Substances 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
239000004338 Dichlorodifluoromethane Substances 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
238000005266 casting Methods 0.000 description 2
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000011507 gypsum plaster Substances 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
150000002513 isocyanates Chemical class 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
239000002243 precursor Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
230000001988 toxicity Effects 0.000 description 2
231100000419 toxicity Toxicity 0.000 description 2
238000009834 vaporization Methods 0.000 description 2
230000008016 vaporization Effects 0.000 description 2
208000010392 Bone Fractures Diseases 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
208000006670 Multiple fractures Diseases 0.000 description 1
229920001247 Reticulated foam Polymers 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
239000002390 adhesive tape Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
230000002917 arthritic effect Effects 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
210000001124 body fluid Anatomy 0.000 description 1
239000010839 body fluid Substances 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001723 curing Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
210000000245 forearm Anatomy 0.000 description 1
239000007789 gas Substances 0.000 description 1
229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
230000035876 healing Effects 0.000 description 1
230000036541 health Effects 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000000852 hydrogen donor Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
210000003041 ligament Anatomy 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
238000013008 moisture curing Methods 0.000 description 1
229920001558 organosilicon polymer Polymers 0.000 description 1
230000035699 permeability Effects 0.000 description 1
238000010111 plaster casting Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000012260 resinous material Substances 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
210000004243 sweat Anatomy 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
210000001519 tissue Anatomy 0.000 description 1
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
229940029284 trichlorofluoromethane Drugs 0.000 description 1

Classifications

- 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
- A61L15/12—Stiffening bandages containing macromolecular materials

Landscapes

Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Epidemiology (AREA)
Materials For Medical Uses (AREA)

CA000386286A 1980-08-15 1981-09-21 Appareil platre en mousse d'urethane Expired CA1167341A (fr)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
US06/178,567 US4309990A (en)	1980-08-15	1980-08-15	Foam medical cast
CA000386286A CA1167341A (fr)	1980-08-15	1981-09-21	Appareil platre en mousse d'urethane
AU75626/81A AU551259B2 (en)	1980-08-15	1981-09-23	Medical cast of water-catalysed polymer foam
GB08128785A GB2106393B (en)	1980-08-15	1981-09-23	Foam medical cast
DK424581A DK424581A (da)	1980-08-15	1981-09-25	Bandage og fremgangsmaade til fremstilling deraf
JP56153106A JPS5858045A (ja)	1980-08-15	1981-09-29	医療用発泡注型物
NL8104467A NL8104467A (nl)	1980-08-15	1981-09-30	Medisch schuimgietsel.
FR8118686A FR2513883B1 (fr)	1980-08-15	1981-10-05	Moulage medical en mousse
DE19813140357 DE3140357A1 (de)	1980-08-15	1981-10-10	Geschaeumter medizinischer stuetzverband
BE0/206486A BE891049A (fr)	1980-08-15	1981-11-09	Perfectionnements aux appareils medicaux de contention
SE8201586A SE427155B (sv)	1980-08-15	1982-03-15	Utmatningsapparat for medicinska skumforband

Applications Claiming Priority (11)

Application Number	Priority Date	Filing Date	Title
US06/178,567 US4309990A (en)	1980-08-15	1980-08-15	Foam medical cast
CA000386286A CA1167341A (fr)	1980-08-15	1981-09-21	Appareil platre en mousse d'urethane
AU75626/81A AU551259B2 (en)	1980-08-15	1981-09-23	Medical cast of water-catalysed polymer foam
GB08128785A GB2106393B (en)	1980-08-15	1981-09-23	Foam medical cast
DK424581A DK424581A (da)	1980-08-15	1981-09-25	Bandage og fremgangsmaade til fremstilling deraf
JP56153106A JPS5858045A (ja)	1980-08-15	1981-09-29	医療用発泡注型物
NL8104467A NL8104467A (nl)	1980-08-15	1981-09-30	Medisch schuimgietsel.
FR8118686A FR2513883B1 (fr)	1980-08-15	1981-10-05	Moulage medical en mousse
DE19813140357 DE3140357A1 (de)	1980-08-15	1981-10-10	Geschaeumter medizinischer stuetzverband
BE0/206486A BE891049A (fr)	1980-08-15	1981-11-09	Perfectionnements aux appareils medicaux de contention
FR8201586A FR2500018A1 (fr)	1981-02-14	1982-02-01	Fer a repasser a vapeur

Publications (1)

Publication Number	Publication Date
CA1167341A true CA1167341A (fr)	1984-05-15

Family

ID=27581368

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000386286A Expired CA1167341A (fr)	1980-08-15	1981-09-21	Appareil platre en mousse d'urethane

Country Status (1)

Country	Link
CA (1)	CA1167341A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014001367A1 (fr)	2012-06-25	2014-01-03	Recticel Nv	Bandage plâtré et/ou orthèse

1981
- 1981-09-21 CA CA000386286A patent/CA1167341A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014001367A1 (fr)	2012-06-25	2014-01-03	Recticel Nv	Bandage plâtré et/ou orthèse

Legal Events

Date	Code	Title	Description
2001-05-15	MKEX	Expiry

Publication	Publication Date	Title
US4309990A (en)	1982-01-12	Foam medical cast
JP2686271B2 (ja)	1997-12-08	製形外科用固定物品および固定法
US4450833A (en)	1984-05-29	Method of dimensioning a polyurethane foam bandage
US4888225A (en)	1989-12-19	Resin-impregnated foam materials and methods
US6019996A (en)	2000-02-01	Wound dressing comprising polyurethane foam
US4603076A (en)	1986-07-29	Hydrophilic foam
US7276036B2 (en)	2007-10-02	Foam articles
EP0093780B1 (fr)	1988-09-14	Piece moulee orthopedique polymerisable dans l'eau froide
AU660727B2 (en)	1995-07-06	Method of making polyurethane foam
US5228164A (en)	1993-07-20	Last for preparing custom footwear
US3301252A (en)	1967-01-31	Method of applying a polyurethane foam splint
JPH05212102A (ja)	1993-08-24	創傷処置に有用な発泡体パッド
JPH0257940B2 (fr)	1990-12-06
US4498467A (en)	1985-02-12	Orthopedic cast, device and method for forming same and package therefor
US6326410B1 (en)	2001-12-04	Wound dressing comprising polyurethane foam
US4893617A (en)	1990-01-16	Resilient semi-rigid orthopedic support devices
CA1335407C (fr)	1995-05-02	Forme pour la preparation de chaussures sur mesure
JPS5913216B2 (ja)	1984-03-28	整形用固定材
US5885234A (en)	1999-03-23	Orthopedic casting material having improved wet strength
CA1167341A (fr)	1984-05-15	Appareil platre en mousse d'urethane
US5007418A (en)	1991-04-16	Resilient semi-rigid orthopedic support devices
JPH0332346Y2 (fr)	1991-07-09
Gogoi et al.	2010	Development and quality aspect of polyurethane orthopedic plaster cast
JPS624136B2 (fr)	1987-01-28

CA1167341A - Appareil platre en mousse d'urethane - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (11)

Applications Claiming Priority (11)

Publications (1)

Family

ID=27581368

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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