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 structures

Info

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
Application number
CH323070A
Other languages
German (de)
Inventor
Constant Tieniber Albert
Original Assignee
Hooker Chemical Corp
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.)
Filing date
Publication date
Application filed by Hooker Chemical Corp filed Critical Hooker Chemical Corp
Publication of CH534711A publication Critical patent/CH534711A/en

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)
CH323070A 1967-12-18 1968-12-17 Process for the production of non-textile, porous, air and water vapor permeable flat structures CH534711A (en)

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)

* Cited by examiner, † Cited by third party
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 How to make 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
WO2015110953A1 (en) * 2014-01-23 2015-07-30 Giacomino Adolfo Agosti Method for making a product of the type comprising a laminar supporting element and an upgrading layer and corresponding system.

Also Published As

Publication number Publication date
GB1257039A (en) 1971-12-15
FR1595160A (en) 1970-06-08
SE363277B (en) 1974-01-14
NL6818108A (en) 1969-06-20
DE1815527A1 (en) 1969-08-14
NL7316676A (en) 1974-02-25
BE725588A (en) 1969-06-17

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Legal Events

Date Code Title Description
PL Patent ceased