FR2444690A1 - Procede de production d'un alliage de polymeres, alliage obtenu par ce procede et produits de forme obtenus a partir de cet alliage - Google Patents

Procede de production d'un alliage de polymeres, alliage obtenu par ce procede et produits de forme obtenus a partir de cet alliage

Info

Publication number
FR2444690A1
FR2444690A1 FR7931377A FR7931377A FR2444690A1 FR 2444690 A1 FR2444690 A1 FR 2444690A1 FR 7931377 A FR7931377 A FR 7931377A FR 7931377 A FR7931377 A FR 7931377A FR 2444690 A1 FR2444690 A1 FR 2444690A1
Authority
FR
France
Prior art keywords
alloy
polymers
producing
component
products
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.)
Granted
Application number
FR7931377A
Other languages
English (en)
Other versions
FR2444690B1 (fr
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 claimed from NL7812529A external-priority patent/NL7812529A/nl
Application filed by Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of FR2444690A1 publication Critical patent/FR2444690A1/fr
Application granted granted Critical
Publication of FR2444690B1 publication Critical patent/FR2444690B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions 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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions 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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06—Copolymers with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention a trait au domaine de la chimie des polymères. Elle concerne un procédé de production d'un alliage de polymères, qui consiste à choisir un composant a parmi des polymères de PM élevé porteurs de groupes anhydride et un composant b choisi parmi des polymères de PM élevé capables de former des liaisons H, à dissoudre a dans un solvant organique et à ajouter b à la solution, le composant a à l'état dissous étant protolysé entièrement ou en partie avant ou après l'addition de b sous l'action d'agents protolysants, puis à chasser le solvant. L'alliage de polymères obtenu est stable et homogène jusqu'à des températures élevées.
FR7931377A 1978-12-22 1979-12-21 Procede de production d'un alliage de polymeres, alliage obtenu par ce procede et produits de forme obtenus a partir de cet alliage Expired FR2444690B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7812529A NL7812529A (nl) 1978-12-22 1978-12-22 Werkwijze voor de bereiding van een polymeermengsel en gevormde produkten, verkregen daaruit.
NL7908799A NL7908799A (nl) 1978-12-22 1979-12-05 Werkwijze voor de bereiding van een polymeermengsel, gevormde produkten, verkregen daaruit en polymeer- legering.

Publications (2)

Publication Number Publication Date
FR2444690A1 true FR2444690A1 (fr) 1980-07-18
FR2444690B1 FR2444690B1 (fr) 1986-04-18

Family

ID=26645477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931377A Expired FR2444690B1 (fr) 1978-12-22 1979-12-21 Procede de production d'un alliage de polymeres, alliage obtenu par ce procede et produits de forme obtenus a partir de cet alliage

Country Status (26)

Country Link
US (2) US4332917A (fr)
AR (1) AR224752A1 (fr)
AT (1) AT369408B (fr)
BR (1) BR7908469A (fr)
CA (1) CA1159187A (fr)
CH (1) CH656624A5 (fr)
DD (1) DD148228A5 (fr)
DE (1) DE2949531A1 (fr)
DK (1) DK553279A (fr)
EG (1) EG14159A (fr)
ES (1) ES487109A1 (fr)
FI (1) FI794035A (fr)
FR (1) FR2444690B1 (fr)
GB (1) GB2038847B (fr)
GR (1) GR74022B (fr)
IL (1) IL58949A (fr)
IN (1) IN152231B (fr)
IT (1) IT1193874B (fr)
LU (1) LU81981A1 (fr)
NL (1) NL7908799A (fr)
NO (1) NO794250L (fr)
PL (1) PL134006B1 (fr)
PT (1) PT70579A (fr)
RO (1) RO80001A (fr)
SE (1) SE445558B (fr)
YU (1) YU40859B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047648A2 (fr) * 1980-09-05 1982-03-17 E.I. Du Pont De Nemours And Company Formulations pesticides à libération lente

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NL8400339A (nl) * 1984-02-03 1985-09-02 Tno Samenstelling en werkwijze voor het verduurzamen van hout.
US4575532A (en) * 1984-02-08 1986-03-11 Norchem, Inc. Polyvinyl alcohol alloys and method of making the same
US4600746A (en) * 1984-02-08 1986-07-15 Norchem, Inc. Polyvinyl alcohol alloys and method of making the same
NL8402315A (nl) * 1984-07-20 1986-02-17 Tno Insecticide preparaat met selectieve afgifte van de daarin aanwezige werkzame verbindingen.
US4892533A (en) * 1986-02-26 1990-01-09 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber-forming composition
US4813945A (en) * 1986-02-26 1989-03-21 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber forming composition
US4880868A (en) * 1986-10-06 1989-11-14 Arco Chemical Technology, Inc. Extended shelf life water-absorbing composition which facilitates fiber formation
ATA255988A (de) * 1988-10-14 1993-05-15 Chemie Linz Gmbh Absorbierendes polymerisat
US5151465A (en) * 1990-01-04 1992-09-29 Arco Chemical Technology, L.P. Polymer compositions and absorbent fibers produced therefrom
US5079306A (en) * 1990-01-04 1992-01-07 Arco Chemical Technology, Inc. Polymer compositions and absorbent fibers produced therefrom
US5026784A (en) * 1990-01-04 1991-06-25 Arco Chemical Technology, Inc. Polymer compositions and absorbent fibers produced therefrom
EP0480677A3 (en) * 1990-10-11 1993-02-24 Mitsubishi Gas Chemical Company, Inc. Thermoplastic resin-based molded article and process for producing the same
US5319027A (en) * 1990-12-26 1994-06-07 Air Products And Chemicals, Inc. Miscible blends of vinyl acetate-ethylene copolymers and copolymers of acrylic acid or maleic anhydride
US5171777A (en) * 1990-12-26 1992-12-15 Air Products And Chemicals, Inc. Miscible blends of poly(vinyl acetate) and polymers of acrylic acid
US5547541A (en) * 1992-08-17 1996-08-20 Weyerhaeuser Company Method for densifying fibers using a densifying agent
US5807364A (en) * 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
ATE224808T1 (de) * 1992-08-17 2002-10-15 Weyerhaeuser Co Verfahren zum binden von partikeln an fasern
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US5641561A (en) * 1992-08-17 1997-06-24 Weyerhaeuser Company Particle binding to fibers
US5998032A (en) * 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US5543215A (en) * 1992-08-17 1996-08-06 Weyerhaeuser Company Polymeric binders for binding particles to fibers
US6391453B1 (en) * 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
US5662960A (en) * 1995-02-01 1997-09-02 Schneider (Usa) Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly (n-vinylpyrrolidone) polymer hydrogel
GB2320456B (en) * 1996-12-18 2001-09-05 Fip Holdings Ltd Polymer processing method
GB2340835B (en) 1998-08-26 2003-01-15 Pvax Ploymers Ltd PVA-containing compositions
GB0005016D0 (en) * 2000-03-01 2000-04-26 Jumik Technologies Limited PVA-Containing compositions
US20040058605A1 (en) * 2002-09-19 2004-03-25 Hansen Michael R. Polysaccharide treated cellulose fibers
EP1565130A2 (fr) * 2002-11-26 2005-08-24 RayMedica, Inc. Prothese de noyau de disque vertebral presentant un taux de gonflement eleve
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
US20050133180A1 (en) * 2003-12-19 2005-06-23 Hugh West Densification agent and oil treated cellulose fibers
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
CN1993044B (zh) * 2004-08-06 2011-06-08 日本曹达株式会社 控制了溶出的农药制剂
GB2422150B (en) * 2005-01-13 2009-11-25 Pvaxx Res & Dev Ltd PVA-containing compositions
US20070224233A1 (en) * 2005-08-05 2007-09-27 Nippon Soda Co., Ltd Controlled-Release Agricultural Chemical Formulation
ES2640723T3 (es) * 2006-02-06 2017-11-06 Nippon Soda Co., Ltd. Composiciones de resina que contienen un plaguicida con disolución controlada, procedimiento para su producción y preparaciones de plaguicida
JP2009530772A (ja) * 2006-03-15 2009-08-27 ソシエテ ビック 燃料電池用の燃料組成物およびそれを利用したガス発生装置
US8453653B2 (en) * 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof
AT509268A1 (de) * 2009-12-30 2011-07-15 Sunpor Kunststoff Gmbh Expandierbare polymerisate aus celluloseacetatbutyrat
EP2938323A2 (fr) * 2012-12-28 2015-11-04 Abbott Cardiovascular Systems, Inc. Compositions thérapeutiques contenant d'anticorps
CN110372915B (zh) * 2019-08-01 2021-10-26 宁波百福得环保科技有限公司 一种高性能生物基工程塑料及其制备方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR1073473A (fr) * 1952-01-04 1954-09-27 Gen Aniline & Film Corp Couches résineuses ayant un degré choisi de sensibilité à l'eau et procédé pour leur fabrication
US2816877A (en) * 1954-01-08 1957-12-17 Shawinigan Resins Corp Free flowing thermoplastic vinyl ester copolymer granules and method of preparing same
FR1345396A (fr) * 1963-01-15 1963-12-06 Monsanto Chemicals Produits de revêtement aqueux contenant notamment des copolymères du styrène et de composés maléiques
FR2261314A1 (fr) * 1974-02-18 1975-09-12 Tno

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Publication number Priority date Publication date Assignee Title
FR1073473A (fr) * 1952-01-04 1954-09-27 Gen Aniline & Film Corp Couches résineuses ayant un degré choisi de sensibilité à l'eau et procédé pour leur fabrication
US2816877A (en) * 1954-01-08 1957-12-17 Shawinigan Resins Corp Free flowing thermoplastic vinyl ester copolymer granules and method of preparing same
FR1345396A (fr) * 1963-01-15 1963-12-06 Monsanto Chemicals Produits de revêtement aqueux contenant notamment des copolymères du styrène et de composés maléiques
FR2261314A1 (fr) * 1974-02-18 1975-09-12 Tno

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047648A2 (fr) * 1980-09-05 1982-03-17 E.I. Du Pont De Nemours And Company Formulations pesticides à libération lente
EP0047648A3 (en) * 1980-09-05 1982-03-31 E.I. Du Pont De Nemours And Company Slow release pesticide formulation

Also Published As

Publication number Publication date
NL7908799A (nl) 1980-06-24
RO80001A (fr) 1982-10-11
ES487109A1 (es) 1980-09-16
YU310779A (en) 1983-02-28
IL58949A (en) 1983-03-31
NO794250L (no) 1980-06-24
CA1159187A (fr) 1983-12-20
US4332917A (en) 1982-06-01
BR7908469A (pt) 1980-09-16
DK553279A (da) 1980-06-23
FI794035A (fi) 1980-06-23
PL220561A1 (fr) 1980-12-15
IN152231B (fr) 1983-11-26
PL134006B1 (en) 1985-07-31
GR74022B (fr) 1984-06-06
ATA780379A (de) 1982-05-15
DE2949531A1 (de) 1980-07-10
FR2444690B1 (fr) 1986-04-18
EG14159A (en) 1984-09-30
AR224752A1 (es) 1982-01-15
AT369408B (de) 1982-12-27
SE7910126L (sv) 1980-06-23
YU40859B (en) 1986-06-30
US4338417A (en) 1982-07-06
DD148228A5 (de) 1981-05-13
GB2038847B (en) 1983-03-09
CH656624A5 (de) 1986-07-15
LU81981A1 (de) 1980-07-01
IT1193874B (it) 1988-08-31
SE445558B (sv) 1986-06-30
IT7928340A0 (it) 1979-12-21
GB2038847A (en) 1980-07-30
IL58949A0 (en) 1980-03-31
PT70579A (en) 1980-01-01

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TP Transmission of property
ST Notification of lapse