CH534711A - Process for the production of non-textile, porous, air and water vapor permeable flat structures - Google Patents
Process for the production of non-textile, porous, air and water vapor permeable flat structuresInfo
- Publication number
- CH534711A CH534711A CH323070A CH323070A CH534711A CH 534711 A CH534711 A CH 534711A CH 323070 A CH323070 A CH 323070A CH 323070 A CH323070 A CH 323070A CH 534711 A CH534711 A CH 534711A
- Authority
- CH
- Switzerland
- Prior art keywords
- textile
- porous
- production
- air
- water vapor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69122067A | 1967-12-18 | 1967-12-18 | |
US77742868A | 1968-11-20 | 1968-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH534711A true CH534711A (en) | 1973-03-15 |
Family
ID=27104752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH323070A CH534711A (en) | 1967-12-18 | 1968-12-17 | Process for the production of non-textile, porous, air and water vapor permeable flat structures |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE725588A (en) |
CH (1) | CH534711A (en) |
DE (1) | DE1815527A1 (en) |
FR (1) | FR1595160A (en) |
GB (1) | GB1257039A (en) |
NL (2) | NL6818108A (en) |
SE (1) | SE363277B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA936765A (en) * | 1970-04-02 | 1973-11-13 | Hooker Chemical Corporation | Method of introducing breathability to a non-porous continuous plastic film |
JPS58116101A (en) * | 1981-12-30 | 1983-07-11 | 株式会社 名南製作所 | Manufacture of plywood |
DE8809016U1 (en) * | 1988-07-14 | 1988-08-25 | Burmann, Ute, 4720 Beckum | Device for baking bread rolls |
US6171689B1 (en) * | 1999-01-15 | 2001-01-09 | 3M Innovative Properties Company | Flame retardant microporous materials |
TR201815110T4 (en) * | 2014-01-23 | 2018-11-21 | Adolfo Agosti Giacomino | A method of making a product of the type comprising the laminar support element and the regeneration layer and the associated system. |
-
1968
- 1968-12-16 FR FR1595160D patent/FR1595160A/fr not_active Expired
- 1968-12-17 BE BE725588D patent/BE725588A/xx unknown
- 1968-12-17 CH CH323070A patent/CH534711A/en not_active IP Right Cessation
- 1968-12-17 NL NL6818108A patent/NL6818108A/xx unknown
- 1968-12-17 SE SE1728568A patent/SE363277B/xx unknown
- 1968-12-18 GB GB1257039D patent/GB1257039A/en not_active Expired
- 1968-12-18 DE DE19681815527 patent/DE1815527A1/en active Pending
-
1973
- 1973-12-05 NL NL7316676A patent/NL7316676A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1595160A (en) | 1970-06-08 |
SE363277B (en) | 1974-01-14 |
DE1815527A1 (en) | 1969-08-14 |
BE725588A (en) | 1969-06-17 |
NL6818108A (en) | 1969-06-20 |
NL7316676A (en) | 1974-02-25 |
GB1257039A (en) | 1971-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |