DE3917336C2 - - Google Patents
Info
- Publication number
- DE3917336C2 DE3917336C2 DE19893917336 DE3917336A DE3917336C2 DE 3917336 C2 DE3917336 C2 DE 3917336C2 DE 19893917336 DE19893917336 DE 19893917336 DE 3917336 A DE3917336 A DE 3917336A DE 3917336 C2 DE3917336 C2 DE 3917336C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- composite material
- protective
- water vapor
- outer layer
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 8
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001556 benzimidazoles Chemical class 0.000 description 1
- 239000002575 chemical warfare agent Substances 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- 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
- A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893917336 DE3917336A1 (de) | 1989-05-27 | 1989-05-27 | Schutzmaterial |
| DE3927185A DE3927185A1 (de) | 1989-05-27 | 1989-08-17 | Schutzmaterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893917336 DE3917336A1 (de) | 1989-05-27 | 1989-05-27 | Schutzmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3917336A1 DE3917336A1 (de) | 1990-11-29 |
| DE3917336C2 true DE3917336C2 (cg-RX-API-DMAC7.html) | 1991-10-02 |
Family
ID=6381542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893917336 Granted DE3917336A1 (de) | 1989-05-27 | 1989-05-27 | Schutzmaterial |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3917336A1 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10354902A1 (de) * | 2003-10-14 | 2005-05-19 | BLüCHER GMBH | Atmungsaktiver Schutzhandschuh mit ABC-Schutz |
| DE10354623A1 (de) * | 2003-10-22 | 2005-05-25 | BLüCHER GMBH | Schutzbekleidung mit ABC-Schutz |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927185A1 (de) * | 1989-05-27 | 1991-02-21 | Ruiter Ernest De | Schutzmaterial |
| DE4003164A1 (de) * | 1990-02-03 | 1991-08-08 | Braeuer Horst | Schutzanzug fuer arbeiten in raeumen mit kontaminationsgefahr, insbes. in kernkraftwerken |
| DE10240548C5 (de) * | 2002-08-29 | 2011-06-16 | BLüCHER GMBH | Adsorptionsmaterial, Verfahren zu seiner Herstellung und seine Verwendung |
| DE10261996B4 (de) | 2002-08-29 | 2012-02-09 | BLüCHER GMBH | Adsorptionsmaterial und seine Verwendung |
| US7451497B2 (en) | 2003-10-14 | 2008-11-18 | BLüCHER GMBH | Protective handwear |
| JP4587077B2 (ja) | 2003-10-22 | 2010-11-24 | ブリュッヒャー ゲーエムベーハー | 吸着材料、これを使用する防護用具及び吸着材料の使用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829599C3 (de) * | 1978-07-05 | 1981-01-15 | Hubert Von Bluecher | Verbundwerkstoff für Schutzbekleidung und Verfahren zu seiner Herstellung |
| DE2951827C2 (de) * | 1979-12-21 | 1982-02-04 | Hasso Von 4000 Duesseldorf Bluecher | Schutzmaterial gegen chemische Schadstoffe und kurzzeitige Hitzeeinwirkung sowie Verfahren zu seiner Herstellung |
| DE3132324A1 (de) * | 1981-08-17 | 1983-03-03 | Hasso von 4000 Düsseldorf Blücher | "wasser- und luftdichtes feuchtigkeitsleitendes textilmaterial" |
| DE8405127U1 (de) * | 1984-02-20 | 1984-07-05 | W.L.Gore & Co GmbH, 8011 Putzbrunn | Schutzanzug |
| DE3601245C1 (de) * | 1986-01-17 | 1987-07-16 | Herbert Berthold Fabrik Fuer A | Schutzanzug |
| US4792480A (en) * | 1987-09-14 | 1988-12-20 | Freund Paul X | Laminate material for use in protective clothing |
| US4833010A (en) * | 1988-05-02 | 1989-05-23 | Kappler Safety Group | Composite chemical barrier fabric |
-
1989
- 1989-05-27 DE DE19893917336 patent/DE3917336A1/de active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10354902A1 (de) * | 2003-10-14 | 2005-05-19 | BLüCHER GMBH | Atmungsaktiver Schutzhandschuh mit ABC-Schutz |
| DE10354902B4 (de) * | 2003-10-14 | 2006-11-02 | BLüCHER GMBH | Atmungsaktiver Schutzhandschuh mit ABC-Schutz |
| DE10354902C5 (de) * | 2003-10-14 | 2009-09-17 | BLüCHER GMBH | Atmungsaktiver Schutzhandschuh mit ABC-Schutz |
| DE10354623A1 (de) * | 2003-10-22 | 2005-05-25 | BLüCHER GMBH | Schutzbekleidung mit ABC-Schutz |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3917336A1 (de) | 1990-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8181 | Inventor (new situation) |
Free format text: ERFINDER IST ANMELDER |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3927185 Format of ref document f/p: P |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3927185 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8339 | Ceased/non-payment of the annual fee |