FR1377774A - Films perméables - Google Patents

Films perméables

Info

Publication number
FR1377774A
FR1377774A FR957237A FR957237A FR1377774A FR 1377774 A FR1377774 A FR 1377774A FR 957237 A FR957237 A FR 957237A FR 957237 A FR957237 A FR 957237A FR 1377774 A FR1377774 A FR 1377774A
Authority
FR
France
Prior art keywords
permeable films
permeable
films
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
Application number
FR957237A
Other languages
English (en)
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.)
Goodrich Corp
Original Assignee
BF Goodrich 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
Priority to US245654A priority Critical patent/US3214290A/en
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Priority to FR957237A priority patent/FR1377774A/fr
Priority to GB50028/63A priority patent/GB1061655A/en
Application granted granted Critical
Publication of FR1377774A publication Critical patent/FR1377774A/fr
Expired legal-status Critical Current

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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • 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
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D06N3/005—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by blowing or swelling agent
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/61—Processes of molding polyamide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
FR957237A 1962-12-19 1963-12-14 Films perméables Expired FR1377774A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US245654A US3214290A (en) 1962-12-19 1962-12-19 Process for producing microporous coatings and films
FR957237A FR1377774A (fr) 1962-12-19 1963-12-14 Films perméables
GB50028/63A GB1061655A (en) 1962-12-19 1963-12-18 Water vapour permeable polyurethane films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US245654A US3214290A (en) 1962-12-19 1962-12-19 Process for producing microporous coatings and films
FR957237A FR1377774A (fr) 1962-12-19 1963-12-14 Films perméables

Publications (1)

Publication Number Publication Date
FR1377774A true FR1377774A (fr) 1964-11-06

Family

ID=63721235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957237A Expired FR1377774A (fr) 1962-12-19 1963-12-14 Films perméables

Country Status (3)

Country Link
US (1) US3214290A (fr)
FR (1) FR1377774A (fr)
GB (1) GB1061655A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355398A (en) * 1964-05-05 1967-11-28 Ncr Co Cellular polyurethanes prepared utilizing sodium borohydride as a blowing agent
US3384502A (en) * 1964-11-02 1968-05-21 Goodrich Co B F Process for making permeable sheet material
US3544357A (en) * 1966-05-27 1970-12-01 Kuraray Co Method of manufacturing soft and flexible sheet materials
DE1635690A1 (de) * 1966-06-18 1971-04-22 Glanzstoff Ag Verfahren zur Herstellung lederaehnlicher mikroporoeser Flaechengebilde
US3526531A (en) * 1966-12-01 1970-09-01 Kanebo Ltd Method for making microporous sheet material
US3536572A (en) * 1967-08-30 1970-10-27 Goodrich Co B F Poromeric laminate
US3535143A (en) * 1968-01-16 1970-10-20 Gen Tire & Rubber Co Preparation of coatings from a cacl2-alcohol solution contain-polyetherurethanes
US3607357A (en) * 1968-08-05 1971-09-21 Ibm Ink receptive convertible films and process for their preparation
US3637415A (en) * 1969-06-09 1972-01-25 Inmont Corp Leatherlike material
JPS4924646B1 (fr) * 1970-12-30 1974-06-25
JPS5216283B2 (fr) * 1971-12-23 1977-05-09
IL60886A (en) * 1980-08-20 1984-03-30 Yissum Res Dev Co Method for producing permeable polymeric membranes
CN101669685A (zh) * 2008-09-08 2010-03-17 南通强生轻纺科技有限公司 安全浸胶手套出纹方法
CN112962327B (zh) * 2021-02-03 2022-04-22 合肥科天水性科技有限责任公司 一种保温防寒水性服装革及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125617A (en) * 1964-03-17 Hoppe
US2780606A (en) * 1950-08-23 1957-02-05 Bayer Ag Process for the preparation of rubber and plastic materials of cellular structure
DE954916C (de) * 1950-10-26 1956-12-27 Basf Ag Verfahren zur Herstellung von UEberzuegen und Folien mit matter und nicht klebender Oberflaeche
DE955224C (de) * 1952-03-26 1957-01-03 Basf Ag Verfahren zur Herstellung von poroesen UEberzuegen oder Folien
US2871218A (en) * 1955-12-01 1959-01-27 Goodrich Co B F Simulated vulcanizates of polyurethane elastomers
US3000757A (en) * 1957-01-28 1961-09-19 Du Pont Process for coating substrates with a vapor permeable polymeric coating
US3041193A (en) * 1957-08-29 1962-06-26 Gen Tire & Rubber Co Method of making suede-like plastic sheeting
US3075930A (en) * 1960-08-10 1963-01-29 Atlantic Res Corp Expanded polyurethane plastic containing zein and process for preparing same

Also Published As

Publication number Publication date
US3214290A (en) 1965-10-26
GB1061655A (en) 1967-03-15

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