DK155743C - Selvslukkende, ekspanderbare partikler af styrenpolymerisat med forbedret forarbejdelighed og fremgangsmaade til fremstilling af saadanne partikler - Google Patents

Selvslukkende, ekspanderbare partikler af styrenpolymerisat med forbedret forarbejdelighed og fremgangsmaade til fremstilling af saadanne partikler

Info

Publication number
DK155743C
DK155743C DK289982A DK289982A DK155743C DK 155743 C DK155743 C DK 155743C DK 289982 A DK289982 A DK 289982A DK 289982 A DK289982 A DK 289982A DK 155743 C DK155743 C DK 155743C
Authority
DK
Denmark
Prior art keywords
particles
preparability
procedure
manufacturing
improved
Prior art date
Application number
DK289982A
Other languages
Danish (da)
English (en)
Other versions
DK289982A (da
DK155743B (da
Inventor
Giuseppe Cigna
Paolo Catarsi
Maria Cristina Mussatto
Fabrizio Vivaldini
Stefano Campolmi
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of DK289982A publication Critical patent/DK289982A/da
Publication of DK155743B publication Critical patent/DK155743B/da
Application granted granted Critical
Publication of DK155743C publication Critical patent/DK155743C/da

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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/907—Nonurethane flameproofed cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DK289982A 1981-07-03 1982-06-28 Selvslukkende, ekspanderbare partikler af styrenpolymerisat med forbedret forarbejdelighed og fremgangsmaade til fremstilling af saadanne partikler DK155743C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22731/81A IT1137191B (it) 1981-07-03 1981-07-03 Particelle di polistirene espandibili autoestinguenti aventi migliorata processabilita'
IT2273181 1981-07-03

Publications (3)

Publication Number Publication Date
DK289982A DK289982A (da) 1983-01-04
DK155743B DK155743B (da) 1989-05-08
DK155743C true DK155743C (da) 1989-09-18

Family

ID=11199769

Family Applications (1)

Application Number Title Priority Date Filing Date
DK289982A DK155743C (da) 1981-07-03 1982-06-28 Selvslukkende, ekspanderbare partikler af styrenpolymerisat med forbedret forarbejdelighed og fremgangsmaade til fremstilling af saadanne partikler

Country Status (13)

Country Link
US (1) US4404293A (fr)
EP (1) EP0069364B1 (fr)
JP (1) JPS5815541A (fr)
AT (1) ATE13900T1 (fr)
DE (1) DE3264265D1 (fr)
DK (1) DK155743C (fr)
ES (1) ES513657A0 (fr)
FI (1) FI74478C (fr)
GR (1) GR81387B (fr)
IT (1) IT1137191B (fr)
NO (1) NO162521C (fr)
PT (1) PT75164B (fr)
YU (1) YU42776B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932640A (en) * 1989-01-21 1999-08-03 Clariant Finance (Bvi) Limited Dyeability or mass coloration of synthetic polyamide
DE3914292A1 (de) * 1989-04-29 1990-10-31 Basf Ag Expandierbare styrolpolymerisate
US5066696A (en) * 1990-02-12 1991-11-19 Rohm And Haas Company Polymers stabilized against light and heat degradation
JPH0695725A (ja) * 1992-09-16 1994-04-08 Fanuc Ltd Ｎｃ加工プログラムのアニメ描画方式
JPH06339403A (ja) * 1992-12-02 1994-12-13 Yoshio Suginohara ネクタイロックピン
US5846342A (en) * 1994-02-03 1998-12-08 Henkel Corporation Surface treatment agent for zinciferous-plated steel
US5578347A (en) * 1994-05-24 1996-11-26 E. I. Du Pont De Nemours And Company Process for applying a finish to a metal substrate
US5977195A (en) * 1997-08-01 1999-11-02 Huntsman Corporation Expandable thermoplastic polymer particles and method for making same
WO2010066771A2 (fr) 2008-12-11 2010-06-17 Basf Se Polystyrène expansible blanc à conductivité thermique améliorée

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603509A1 (de) * 1976-01-30 1977-08-04 Basf Ag Selbstverloeschende thermoplastische formmassen
DE2807710A1 (de) * 1978-02-23 1979-09-06 Hoechst Ag Feinteilige expandierbare styrolpolymerisate
DE2940073A1 (de) * 1979-10-03 1981-04-30 Basf Ag, 6700 Ludwigshafen Flammgeschuetzte styrolpolymerisate

Also Published As

Publication number Publication date
NO162521C (no) 1990-01-10
FI74478C (fi) 1988-02-08
ATE13900T1 (de) 1985-07-15
NO162521B (no) 1989-10-02
GR81387B (fr) 1984-12-11
IT8122731A0 (it) 1981-07-03
DE3264265D1 (en) 1985-07-25
FI822295A0 (fi) 1982-06-28
JPS5815541A (ja) 1983-01-28
FI822295L (fi) 1983-01-04
ES8307842A1 (es) 1983-08-01
US4404293A (en) 1983-09-13
NO822193L (no) 1983-01-04
EP0069364B1 (fr) 1985-06-19
DK289982A (da) 1983-01-04
EP0069364A1 (fr) 1983-01-12
YU143582A (en) 1985-04-30
DK155743B (da) 1989-05-08
PT75164B (en) 1985-01-07
JPH0461018B2 (fr) 1992-09-29
FI74478B (fi) 1987-10-30
ES513657A0 (es) 1983-08-01
IT1137191B (it) 1986-09-03
PT75164A (en) 1982-07-01
YU42776B (en) 1988-12-31

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Legal Events

Date Code Title Description
PUP Patent expired