ES404365A1 - Procedimiento para la obtencion de particulas esponjables en polimeros de estireno. - Google Patents

Procedimiento para la obtencion de particulas esponjables en polimeros de estireno.

Info

Publication number
ES404365A1
ES404365A1 ES404365A ES404365A ES404365A1 ES 404365 A1 ES404365 A1 ES 404365A1 ES 404365 A ES404365 A ES 404365A ES 404365 A ES404365 A ES 404365A ES 404365 A1 ES404365 A1 ES 404365A1
Authority
ES
Spain
Prior art keywords
styrene polymer
polymer particles
foamable styrene
agent
mixtures
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
ES404365A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES404365A1 publication Critical patent/ES404365A1/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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment
    • 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
    • C08J2325/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene

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)
ES404365A 1971-07-05 1972-06-28 Procedimiento para la obtencion de particulas esponjables en polimeros de estireno. Expired ES404365A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133253A DE2133253B2 (de) 1971-07-05 1971-07-05 Schäumfähige Teilchen aus Styrolpolymerisaten

Publications (1)

Publication Number Publication Date
ES404365A1 true ES404365A1 (es) 1975-06-01

Family

ID=5812649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404365A Expired ES404365A1 (es) 1971-07-05 1972-06-28 Procedimiento para la obtencion de particulas esponjables en polimeros de estireno.

Country Status (14)

Country Link
US (1) US3789028A (enExample)
AT (1) AT315508B (enExample)
AU (1) AU460475B2 (enExample)
BE (1) BE785883A (enExample)
DD (1) DD97429A5 (enExample)
DE (1) DE2133253B2 (enExample)
DK (1) DK129852B (enExample)
ES (1) ES404365A1 (enExample)
FR (1) FR2144800A1 (enExample)
GB (1) GB1392467A (enExample)
IT (1) IT962381B (enExample)
NL (1) NL7208559A (enExample)
PL (1) PL85219B1 (enExample)
RO (1) RO62307A (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916076A (en) * 1971-12-06 1975-10-28 Grace W R & Co Rupturable polystyrene layered article
JPS52127968A (en) * 1976-04-20 1977-10-27 Hitachi Chemical Co Ltd Expandable polystyrene powder
JPS5856568B2 (ja) * 1977-02-04 1983-12-15 日立化成工業株式会社 新規発泡性スチレン系樹脂粒子およびその製造法
GB1575990A (en) * 1977-09-22 1980-10-01 Labofina Sa Process for producing expandable beads of vinylaromatic poymer resins
DE2942182A1 (de) * 1979-10-18 1981-05-07 Basf Ag, 6700 Ludwigshafen Teilchenfoermige, treibmittelhaltige styrolpolymerisate und deren verwendung
DE3030053A1 (de) * 1980-08-08 1982-03-25 Basf Ag, 6700 Ludwigshafen Teilchenfoermige, treibmittelhaltige styrolpolymerisate und deren verwendung
US4304797A (en) * 1980-10-01 1981-12-08 Arco Polymers, Inc. Fast-cooling styrene polymer foams
US4312957A (en) * 1980-10-01 1982-01-26 Atlantic Richfield Company Fast-cooling styrene polymer foams
US4278730A (en) * 1980-10-01 1981-07-14 Arco Polymers, Inc. Fast-cooling styrene polymer foams
US4304796A (en) * 1980-10-01 1981-12-08 Arco Polymers, Inc. Fast-cooling styrene polymer foams
US4278731A (en) * 1980-10-01 1981-07-14 Arco Polymers, Inc. Fast-cooling styrene polymer foams
US4361656A (en) * 1981-08-03 1982-11-30 American Hoechst Corporation Method of making expandable styrene-type polymer beads
DE3317169A1 (de) * 1982-10-26 1984-04-26 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von verbesserten formmassen aus kleinteiligen blaehfaehigen styrolpolymerisaten durch beschichten und verwenden des beschichteten produktes
CA1203950A (en) * 1982-12-23 1986-04-29 Harold S. Cox Anti-static articles
US4429058A (en) 1983-04-08 1984-01-31 Cosden Technology, Inc. Expandable polymeric styrene particles
US4439490A (en) * 1983-04-08 1984-03-27 Cosden Technology, Inc. Expandable polymeric styrene particles
NL8600174A (nl) * 1986-01-27 1987-08-17 Holland Colours B V Geexpandeerde en/of expandeerbare kunststofdeeljes met kleurstoflaag, alsmede hieruit gevormd voorwerp.
US4792572A (en) * 1988-02-25 1988-12-20 Texstyrene Plastics, Inc. Novel particulate expandable styrene polymers having short minimum molding times and method for preparing same
US5317044A (en) * 1989-05-16 1994-05-31 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
US5112528A (en) * 1990-06-25 1992-05-12 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
US5071884A (en) * 1990-06-25 1991-12-10 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
US5110841A (en) * 1990-06-25 1992-05-05 The Dow Chemical Company Antistatic polyolefin foams and films and method of making the foam and antistatic composition
JPH08863B2 (ja) * 1990-12-27 1996-01-10 積水化成品工業株式会社 ポリスチレン系樹脂発泡体の製造方法
JPH05112665A (ja) 1991-03-20 1993-05-07 Hitachi Chem Co Ltd 発泡性樹脂組成物、これを用いた熱可塑性発泡模型及び金属鋳造物の製造法
IT1289606B1 (it) * 1997-01-30 1998-10-15 Enichem Spa Procedimento per la produzione di particelle espandibili di polimeri stirenici
EP2230905A2 (en) * 2007-12-21 2010-09-29 Basf Se Process for the production of insecticide-modified bead material composed of expandable polystyrene and insecticide-modified moldings obtainable therefrom
TW200934843A (en) * 2007-12-21 2009-08-16 Basf Se Insecticide-modified bead material composed of expandable polystyrene and insecticide-modified moldings obtainable therefrom
BRPI0919713A2 (pt) * 2008-10-22 2015-08-18 Basf Se Processo para produzir peças moldadas de espuma de poliestireno extrudada providas com inseticida, peça moldada de espuma de poliestireno extruturada, uso da mesma, e, processo para proteger uma construção contra cupins
EP3897131A1 (en) 2018-12-18 2021-10-27 Bayer Aktiengesellschaft Insecticidal formulation for vector and pest control with increased contact efficacy

Also Published As

Publication number Publication date
US3789028A (en) 1974-01-29
GB1392467A (en) 1975-04-30
AT315508B (de) 1974-05-27
DK129852B (da) 1974-11-25
BE785883A (fr) 1973-01-05
RO62307A (enExample) 1977-09-15
DD97429A5 (enExample) 1973-05-05
DE2133253B2 (de) 1974-05-02
IT962381B (it) 1973-12-20
DE2133253A1 (de) 1973-01-25
FR2144800A1 (enExample) 1973-02-16
AU460475B2 (en) 1975-04-24
PL85219B1 (enExample) 1976-04-30
NL7208559A (enExample) 1973-01-09
AU4414472A (en) 1974-01-10

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