GB1167670A - Microporous Sheet Structures - Google Patents

Microporous Sheet Structures

Info

Publication number
GB1167670A
GB1167670A GB2029468A GB2029468A GB1167670A GB 1167670 A GB1167670 A GB 1167670A GB 2029468 A GB2029468 A GB 2029468A GB 2029468 A GB2029468 A GB 2029468A GB 1167670 A GB1167670 A GB 1167670A
Authority
GB
United Kingdom
Prior art keywords
particles
polyurethane
porous
reactive
groups
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
GB2029468A
Other languages
English (en)
Inventor
Dieter Dieterich
Artur Reischl
Harro Witt
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1167670A publication Critical patent/GB1167670A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28Working-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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
GB2029468A 1967-04-28 1968-04-29 Microporous Sheet Structures Expired GB1167670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0052276 1967-04-28

Publications (1)

Publication Number Publication Date
GB1167670A true GB1167670A (en) 1969-10-22

Family

ID=7105333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2029468A Expired GB1167670A (en) 1967-04-28 1968-04-29 Microporous Sheet Structures

Country Status (8)

Country Link
AT (1) AT287317B (enrdf_load_stackoverflow)
BE (1) BE714305A (enrdf_load_stackoverflow)
CH (1) CH502410A (enrdf_load_stackoverflow)
DE (1) DE1694148C3 (enrdf_load_stackoverflow)
FR (1) FR1584515A (enrdf_load_stackoverflow)
GB (1) GB1167670A (enrdf_load_stackoverflow)
NL (1) NL6805988A (enrdf_load_stackoverflow)
SE (1) SE329918B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530254A1 (fr) * 1982-07-14 1984-01-20 Norwood Ind Inc Composition polymerique aqueuse stable a base de polyurethanne, son procede de production et ses applications a l'obtention de feuilles ayant l'apparence du cuir
GB2331717A (en) * 1997-11-26 1999-06-02 Ranier Ltd Reticulated coatings
CN115279961A (zh) * 2020-03-30 2022-11-01 科德宝高性能材料集团 具有可生物降解的粘合剂的沥青膜

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460835C2 (de) * 1974-12-21 1982-11-18 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Verfahren zur Herstellung von Filtermaterial
DE2460764C2 (de) * 1974-12-21 1982-01-28 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Filtermaterial und Verfahren zu seiner Herstellung
DE102015113273A1 (de) * 2015-08-12 2017-03-02 Konrad Hornschuch Ag Verfahren zur Herstellung eines Films

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530254A1 (fr) * 1982-07-14 1984-01-20 Norwood Ind Inc Composition polymerique aqueuse stable a base de polyurethanne, son procede de production et ses applications a l'obtention de feuilles ayant l'apparence du cuir
GB2331717A (en) * 1997-11-26 1999-06-02 Ranier Ltd Reticulated coatings
WO1999026665A3 (en) * 1997-11-26 1999-09-02 Ranier Ltd Reticulated polymeric coatings
GB2331717B (en) * 1997-11-26 1999-12-22 Ranier Ltd Reticulated coatings
AU752425B2 (en) * 1997-11-26 2002-09-19 Ranier Limited Reticulated coatings
US6732735B1 (en) 1997-11-26 2004-05-11 Ranier Limited, Fountain House Reticulated coatings
CN115279961A (zh) * 2020-03-30 2022-11-01 科德宝高性能材料集团 具有可生物降解的粘合剂的沥青膜

Also Published As

Publication number Publication date
DE1694148B2 (de) 1974-03-28
SE329918B (enrdf_load_stackoverflow) 1970-10-26
DE1694148A1 (de) 1971-06-09
BE714305A (enrdf_load_stackoverflow) 1968-09-16
FR1584515A (enrdf_load_stackoverflow) 1969-12-26
DE1694148C3 (de) 1975-05-22
AT287317B (de) 1971-01-25
NL6805988A (enrdf_load_stackoverflow) 1968-10-29
CH502410A (de) 1971-01-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee