ES362023A1 - Procedimiento para la preparacion de materiales espumados de poli (cloruro de vinilo), de poros abiertos con comporta-miento hidrofilo y absorcion y desprendimiento reversibles de vapor de agua. - Google Patents

Procedimiento para la preparacion de materiales espumados de poli (cloruro de vinilo), de poros abiertos con comporta-miento hidrofilo y absorcion y desprendimiento reversibles de vapor de agua.

Info

Publication number
ES362023A1
ES362023A1 ES362023A ES362023A ES362023A1 ES 362023 A1 ES362023 A1 ES 362023A1 ES 362023 A ES362023 A ES 362023A ES 362023 A ES362023 A ES 362023A ES 362023 A1 ES362023 A1 ES 362023A1
Authority
ES
Spain
Prior art keywords
polyvinyl chloride
foam
openpore
yielding
moisture
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
ES362023A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES362023A1 publication Critical patent/ES362023A1/es
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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

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)
ES362023A 1968-01-02 1968-12-31 Procedimiento para la preparacion de materiales espumados de poli (cloruro de vinilo), de poros abiertos con comporta-miento hidrofilo y absorcion y desprendimiento reversibles de vapor de agua. Expired ES362023A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681669997 DE1669997A1 (de) 1968-01-02 1968-01-02 Verfahren zur Herstellung von offenporigen Polyvinylchlorid-Schaumstoffen mit hydrophilem Verhalt und reversibler Wasserdampfaufnahme und -abgabe

Publications (1)

Publication Number Publication Date
ES362023A1 true ES362023A1 (es) 1970-10-01

Family

ID=5686272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362023A Expired ES362023A1 (es) 1968-01-02 1968-12-31 Procedimiento para la preparacion de materiales espumados de poli (cloruro de vinilo), de poros abiertos con comporta-miento hidrofilo y absorcion y desprendimiento reversibles de vapor de agua.

Country Status (14)

Country Link
US (1) US3667997A (es)
AT (1) AT284470B (es)
BE (1) BE726334A (es)
BR (1) BR6905291D0 (es)
CH (1) CH501020A (es)
CS (1) CS163174B2 (es)
DE (1) DE1669997A1 (es)
ES (1) ES362023A1 (es)
FR (1) FR1600689A (es)
GB (1) GB1195823A (es)
LU (1) LU57672A1 (es)
NL (1) NL6818855A (es)
PL (1) PL80834B1 (es)
SE (1) SE339113B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321270A (en) * 1976-08-10 1978-02-27 Sumitomo Electric Industries Hydrophobic porous composite structure and its manufacture
US4707266A (en) * 1982-02-05 1987-11-17 Pall Corporation Polyamide membrane with controlled surface properties
AUPO231696A0 (en) * 1996-09-16 1996-10-10 Renehan, Desmond Lawrence Shaker head for harvester

Also Published As

Publication number Publication date
GB1195823A (en) 1970-06-24
AT284470B (de) 1970-09-10
US3667997A (en) 1972-06-06
FR1600689A (es) 1970-07-27
LU57672A1 (es) 1969-04-15
SE339113B (es) 1971-09-27
DE1669997A1 (de) 1971-09-02
PL80834B1 (es) 1975-08-30
CS163174B2 (es) 1975-08-29
CH501020A (de) 1970-12-31
BR6905291D0 (pt) 1973-01-16
BE726334A (es) 1969-05-29
NL6818855A (es) 1969-07-04

Similar Documents

Publication Publication Date Title
GB1499171A (en) Process for the manufacture of open-pore shaped articles
SE7708652L (sv) Forfarande for framstellning av absorberande modifierade sterkelseetrar och anvendning av sadana sterkelseetrar
ES362023A1 (es) Procedimiento para la preparacion de materiales espumados de poli (cloruro de vinilo), de poros abiertos con comporta-miento hidrofilo y absorcion y desprendimiento reversibles de vapor de agua.
GB648619A (en) Process of producing sponges of gelatine and the like proteins
GB930132A (es)
GB675677A (en) Dialyzing membrane and process of dialysis
GB1063357A (en) Process for the production of cyclohexanone by the selective hydrogenation of phenol
ES508193A0 (es) Procedimiento para la obtencion de resinas de melamina-formaldehido solubles en agua y estables al almacenamiento.
GB1064100A (en) Improved photolithographic coating containing a diazonium salt
JPS5636501A (en) Production of cationic starch
GB1095059A (en) Tobacco smoke filters and material therefor
GB969356A (en) Dimensional stabilisation of paper
US2312708A (en) Dressed and softened regenerated cellulose products
GB1063474A (en) Polyurethane foam
GB1226796A (es)
FR2087456A5 (en) Flameproofing of cellulosic material
GB690875A (en) Method of stabilising against shrinkage textile materials predominantly of regenerated cellulose
ES326116A1 (es) Procedimiento para el tratamiento de sustancias amilaceas.
US3010851A (en) Method of and a composition for treating tobacco or tobacco article treated by such method or composition
GB1194018A (en) A Method of Treating Combustible Materials for Protection Against Fire and Fungus Attack
SU457686A1 (ru) Способ стабилизации водных растворов формальдегида
GB720016A (en) Improvements in or relating to imparting durable to water finishes to fabrics
GB543948A (en) Process of treating fibrous materials comprising albumin such as hair, bristles and the like
GB948768A (en) Improvements in or relating to a wound dressing, tampon or the like hygenic appliance
FR2177605A1 (en) Water absorbent web - of high strength when wet or dry