IT1137191B - Particelle di polistirene espandibili autoestinguenti aventi migliorata processabilita' - Google Patents

Particelle di polistirene espandibili autoestinguenti aventi migliorata processabilita'

Info

Publication number
IT1137191B
IT1137191B IT22731/81A IT2273181A IT1137191B IT 1137191 B IT1137191 B IT 1137191B IT 22731/81 A IT22731/81 A IT 22731/81A IT 2273181 A IT2273181 A IT 2273181A IT 1137191 B IT1137191 B IT 1137191B
Authority
IT
Italy
Prior art keywords
self
polystyrene particles
expandable polystyrene
improved processability
extinguishing
Prior art date
Application number
IT22731/81A
Other languages
English (en)
Italian (it)
Other versions
IT8122731A0 (it
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 IT8122731A0 publication Critical patent/IT8122731A0/it
Priority to IT22731/81A priority Critical patent/IT1137191B/it
Priority to FI822295A priority patent/FI74478C/fi
Priority to DK289982A priority patent/DK155743C/da
Priority to NO822193A priority patent/NO162521C/no
Priority to GR68591A priority patent/GR81387B/el
Priority to PT75164A priority patent/PT75164B/pt
Priority to US06/393,547 priority patent/US4404293A/en
Priority to SI8211435A priority patent/SI8211435A8/sl
Priority to YU1435/82A priority patent/YU42776B/xx
Priority to AT82105924T priority patent/ATE13900T1/de
Priority to EP82105924A priority patent/EP0069364B1/en
Priority to ES513657A priority patent/ES513657A0/es
Priority to DE8282105924T priority patent/DE3264265D1/de
Priority to JP57115295A priority patent/JPS5815541A/ja
Application granted granted Critical
Publication of IT1137191B publication Critical patent/IT1137191B/it

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)
IT22731/81A 1981-07-03 1981-07-03 Particelle di polistirene espandibili autoestinguenti aventi migliorata processabilita' IT1137191B (it)

Priority Applications (14)

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'
FI822295A FI74478C (fi) 1981-07-03 1982-06-28 Sjaelv-slocknande expanderbara polystyrenpartiklar samt ett foerfarande foer framstaellning av dessa.
DK289982A DK155743C (da) 1981-07-03 1982-06-28 Selvslukkende, ekspanderbare partikler af styrenpolymerisat med forbedret forarbejdelighed og fremgangsmaade til fremstilling af saadanne partikler
NO822193A NO162521C (no) 1981-07-03 1982-06-28 Selvslukkende, ekspanderbare polystyrenpartikler inneholdende et derivat av triaminotriazin.
GR68591A GR81387B (enExample) 1981-07-03 1982-06-29
US06/393,547 US4404293A (en) 1981-07-03 1982-06-30 Self-extinguishing expandable polystyrene particles having an improved processability
PT75164A PT75164B (en) 1981-07-03 1982-06-30 Self-extinguishing expandible polystyrene particles having on improved processability
SI8211435A SI8211435A8 (sl) 1981-07-03 1982-06-30 POSTOPEK ZA PRIPRAVO SAMOUGASUIVIH EKSPANZIVNlH POLIST1RENSKIH DELCEV
YU1435/82A YU42776B (en) 1981-07-03 1982-06-30 Process for the manufacture of self-extinguishing expansive polystirene particles
AT82105924T ATE13900T1 (de) 1981-07-03 1982-07-02 Selbstverloeschende, expandierbare polystyrolteilchen.
EP82105924A EP0069364B1 (en) 1981-07-03 1982-07-02 Self-extinguishing expandible polystyrene particles
ES513657A ES513657A0 (es) 1981-07-03 1982-07-02 "un procedimiento para la preparacion de peliculas de poliestireno expandibles y autoextinguibles".
DE8282105924T DE3264265D1 (en) 1981-07-03 1982-07-02 Self-extinguishing expandible polystyrene particles
JP57115295A JPS5815541A (ja) 1981-07-03 1982-07-02 改善された加工性を有する自己消火性発泡性ポリスチレン粒子

Applications Claiming Priority (1)

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'

Publications (2)

Publication Number Publication Date
IT8122731A0 IT8122731A0 (it) 1981-07-03
IT1137191B true IT1137191B (it) 1986-09-03

Family

ID=11199769

Family Applications (1)

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

Country Status (13)

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

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
BRPI0923358A2 (pt) 2008-12-11 2015-07-21 Basf Se Polímero de estireno, processo para a produção de um polímero de estireno, processo para a produção de espuma, espuma, e, usos de uma espuma, de pelo menos um composto.

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
DK155743C (da) 1989-09-18
YU143582A (en) 1985-04-30
EP0069364A1 (en) 1983-01-12
US4404293A (en) 1983-09-13
DK289982A (da) 1983-01-04
ES8307842A1 (es) 1983-08-01
ES513657A0 (es) 1983-08-01
JPS5815541A (ja) 1983-01-28
FI74478C (fi) 1988-02-08
NO162521C (no) 1990-01-10
PT75164B (en) 1985-01-07
ATE13900T1 (de) 1985-07-15
FI74478B (fi) 1987-10-30
FI822295A0 (fi) 1982-06-28
NO822193L (no) 1983-01-04
DK155743B (da) 1989-05-08
JPH0461018B2 (enExample) 1992-09-29
NO162521B (no) 1989-10-02
GR81387B (enExample) 1984-12-11
IT8122731A0 (it) 1981-07-03
EP0069364B1 (en) 1985-06-19
FI822295L (fi) 1983-01-04
YU42776B (en) 1988-12-31
PT75164A (en) 1982-07-01
DE3264265D1 (en) 1985-07-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710