BR6910651D0 - Processo de preparacao de um material de folha microporos - Google Patents

Processo de preparacao de um material de folha microporos

Info

Publication number
BR6910651D0
BR6910651D0 BR210651/69A BR21065169A BR6910651D0 BR 6910651 D0 BR6910651 D0 BR 6910651D0 BR 210651/69 A BR210651/69 A BR 210651/69A BR 21065169 A BR21065169 A BR 21065169A BR 6910651 D0 BR6910651 D0 BR 6910651D0
Authority
BR
Brazil
Prior art keywords
microporo
preparing
sheet material
sheet
microporo sheet
Prior art date
Application number
BR210651/69A
Other languages
English (en)
Inventor
Y Nishijima
Original Assignee
Kanegafuchi Spinning Co Ltd
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 Kanegafuchi Spinning Co Ltd filed Critical Kanegafuchi Spinning Co Ltd
Publication of BR6910651D0 publication Critical patent/BR6910651D0/pt

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
    • 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)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
BR210651/69A 1968-07-18 1969-07-11 Processo de preparacao de um material de folha microporos BR6910651D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5106368 1968-07-18

Publications (1)

Publication Number Publication Date
BR6910651D0 true BR6910651D0 (pt) 1973-01-16

Family

ID=12876328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR210651/69A BR6910651D0 (pt) 1968-07-18 1969-07-11 Processo de preparacao de um material de folha microporos

Country Status (3)

Country Link
US (1) US3619250A (pt)
BR (1) BR6910651D0 (pt)
GB (1) GB1244429A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345257C2 (de) * 1973-09-07 1975-09-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden auf Polyurethanbasis
JPS54900A (en) * 1977-06-03 1979-01-06 Dynic Corp Display label preventing rubber deterioration
US8697108B2 (en) 1994-05-13 2014-04-15 Kensey Nash Corporation Method for making a porous polymeric material
MY112945A (en) * 1994-12-20 2001-10-31 Ibm Electronic devices comprising dielectric foamed polymers
AU2003300525A1 (en) * 2002-12-19 2004-07-14 Gunther Beisel Method for production of spongy materials
JP6079945B1 (ja) * 2015-07-21 2017-02-15 Dic株式会社 凝固物の製造方法
KR102183849B1 (ko) * 2016-06-01 2020-11-27 디아이씨 가부시끼가이샤 다공체의 제조 방법
JP6323620B1 (ja) 2016-06-01 2018-05-16 Dic株式会社 凝固物の製造方法
KR102350417B1 (ko) 2017-09-14 2022-01-13 디아이씨 가부시끼가이샤 합성 피혁의 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275468A (en) * 1966-09-27 Tomoo aoki
US3067483A (en) * 1958-07-03 1962-12-11 Du Pont Sheet material and process of making same
BE624250A (pt) * 1961-10-31
BE626816A (pt) * 1962-01-05
US3384502A (en) * 1964-11-02 1968-05-21 Goodrich Co B F Process for making permeable sheet material
US3484273A (en) * 1966-01-14 1969-12-16 Kanebo Ltd Method for making porous sheet material
US3526531A (en) * 1966-12-01 1970-09-01 Kanebo Ltd Method for making microporous sheet material

Also Published As

Publication number Publication date
DE1936691B2 (pt) 1973-10-31
DE1936691A1 (de) 1970-01-22
US3619250A (en) 1971-11-09
GB1244429A (en) 1971-09-02

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