CA1188851A - Vetement protecteur - Google Patents
Vetement protecteurInfo
- Publication number
- CA1188851A CA1188851A CA000417406A CA417406A CA1188851A CA 1188851 A CA1188851 A CA 1188851A CA 000417406 A CA000417406 A CA 000417406A CA 417406 A CA417406 A CA 417406A CA 1188851 A CA1188851 A CA 1188851A
- Authority
- CA
- Canada
- Prior art keywords
- protective garment
- absorbing layer
- micro
- porous film
- carrier
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 21
- 239000004753 textile Substances 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920006264 polyurethane film Polymers 0.000 claims description 3
- 239000002085 irritant Substances 0.000 claims description 2
- 231100000021 irritant Toxicity 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012982 microporous membrane Substances 0.000 description 9
- 230000004224 protection Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 229940058401 polytetrafluoroethylene Drugs 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D5/00—Composition of materials for coverings or clothing affording protection against harmful chemical agents
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- 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
- B32B5/24—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 one layer being 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/18—Fabrics, textiles
-
- 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
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- 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
- B32B2307/7242—Non-permeable
-
- 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
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- B32B2437/00—Clothing
-
- 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
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Laminated Bodies (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO81.4247 | 1981-12-11 | ||
| NO814247A NO814247L (no) | 1981-12-11 | 1981-12-11 | Vernedrakt. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1188851A true CA1188851A (fr) | 1985-06-18 |
Family
ID=19886343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000417406A Expired CA1188851A (fr) | 1981-12-11 | 1982-12-10 | Vetement protecteur |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1188851A (fr) |
| IT (1) | IT1210959B (fr) |
| NO (1) | NO814247L (fr) |
| WO (1) | WO1983002066A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU636754B2 (en) * | 1990-06-29 | 1993-05-06 | W.L. Gore & Associates, Inc. | Protective materials |
| GB9121868D0 (en) * | 1991-10-15 | 1991-11-27 | Freudenberg Nonwovens Ltd | Protective material |
| DE4310110A1 (de) * | 1992-07-07 | 1994-01-13 | Kaercher Gmbh & Co Alfred | Mehrlagiges, textiles, gasdurchlässiges Filtermaterial gegen chemische Schadstoffe |
| DE19501433A1 (de) * | 1995-01-19 | 1996-07-25 | Bundesrep Deutschland | Zwischenschicht für Schutzanzüge gegen Chemikalien |
| DE19732205C2 (de) * | 1997-07-26 | 1999-06-02 | Bundesrep Deutschland | Jackenteil eines ABC-Schutzanzuges |
| NO317232B1 (no) * | 2003-02-24 | 2004-09-20 | Forsvarets Forsknings | Beskyttelsesbekledning |
| US7704598B2 (en) | 2004-05-26 | 2010-04-27 | Gore Enterprise Holdings, Inc. | Durable covering for chemical protection |
| US7631364B2 (en) * | 2004-07-28 | 2009-12-15 | Gore Enterprise Holdings, Inc. | Protective garment ensemble |
| JP5964435B2 (ja) * | 2011-09-30 | 2016-08-03 | テイコク ファーマ ユーエスエー インコーポレーテッド | 経皮パッチ廃棄システム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1173142A (en) * | 1965-09-20 | 1969-12-03 | Sec Dep For Defence London | Improvements in the making of Protective Clothing Material |
| GB1127581A (en) * | 1966-01-04 | 1968-09-18 | Bondina Ltd | Protective clothing |
| CA1172919A (fr) * | 1980-04-09 | 1984-08-21 | Walther G. Grot | Vetement protecteur fait d'un tissu renfermant une couche de polymere echangeur d'ions a forte teneur de fluor |
-
1981
- 1981-12-11 NO NO814247A patent/NO814247L/no unknown
-
1982
- 1982-12-10 CA CA000417406A patent/CA1188851A/fr not_active Expired
- 1982-12-10 IT IT8224699A patent/IT1210959B/it active
- 1982-12-13 WO PCT/NO1982/000060 patent/WO1983002066A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8224699A0 (it) | 1982-12-10 |
| NO814247L (no) | 1983-06-13 |
| WO1983002066A1 (fr) | 1983-06-23 |
| IT1210959B (it) | 1989-09-29 |
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| EP1636028B1 (fr) | Articles vestimentaires et housses protegeant contre les substances chimiques | |
| EP0260841A1 (fr) | Matériaux composés protecteurs, leur production et pièces d'habillement protectrices fabriquées à partir de ceux-ci | |
| AU636754B2 (en) | Protective materials | |
| CA1188851A (fr) | Vetement protecteur | |
| US5162398A (en) | Composite protective materials, their production and articles made thereof | |
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| US20120084905A1 (en) | Functional protective clothing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |