IT1082487B - Modificante polimerico per schiume termoplastiche - Google Patents

Modificante polimerico per schiume termoplastiche

Info

Publication number: IT1082487B
Authority: IT; Italy
Prior art keywords: thermoplastic foams; polymeric modifier; modifier; polymeric; foams
Prior art date: 1976-04-06

Application number

IT67754/77A

Other languages

English (en)

Original Assignee

Rohm & Haas

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.)

1976-04-06

Filing date

1977-04-05

Publication date

1985-05-21

1977-04-05 Application filed by Rohm & Haas filed Critical Rohm & Haas

1985-05-21 Application granted granted Critical

1985-05-21 Publication of IT1082487B publication Critical patent/IT1082487B/it

Links

239000006260 foam Substances 0.000 title 1
239000003607 modifier Substances 0.000 title 1
229920001169 thermoplastic Polymers 0.000 title 1
239000004416 thermosoftening plastic Substances 0.000 title 1

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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
- 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
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/17—Molding a foam containing a filler
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam

Landscapes

Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Macromolecular Compounds (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Graft Or Block Polymers (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

IT67754/77A 1976-04-06 1977-04-05 Modificante polimerico per schiume termoplastiche IT1082487B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/674,196 US4152495A (en)	1976-04-06	1976-04-06	Foamed thermoplastic resin composition containing multiple stage polymeric modifiers

Publications (1)

Publication Number	Publication Date
IT1082487B true IT1082487B (it)	1985-05-21

Family

ID=24705687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67754/77A IT1082487B (it)	1976-04-06	1977-04-05	Modificante polimerico per schiume termoplastiche

Country Status (11)

Country	Link
US (1)	US4152495A (it)
JP (1)	JPS52121690A (it)
AU (1)	AU2399377A (it)
BE (1)	BE853297A (it)
CA (1)	CA1107448A (it)
DE (1)	DE2715019A1 (it)
FR (1)	FR2347406A1 (it)
GB (1)	GB1583402A (it)
IT (1)	IT1082487B (it)
NL (1)	NL7703756A (it)
SE (1)	SE7703996L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4329310A (en) *	1977-01-05	1982-05-11	Stauffer Chemical Company	Method of extruding discrete phase elastomer containing thermoplastic polymers
US4511527A (en) *	1982-12-16	1985-04-16	Celanese Corporation	Alkali metal salts of cross-linked polymeric microgels as nucleating agents for polyethylene terephthalate molding compositions and method for molding
US4567209A (en) *	1984-09-24	1986-01-28	The Dow Chemical Company	Foams of ionically associated blends of styrenic and ethylenic polymers
US4623671A (en)	1985-10-29	1986-11-18	The Dow Chemical Company	Foams of ionically associated blends of styrenic and ethylenic polymers
US4705811A (en) *	1986-04-07	1987-11-10	The Dow Chemical Company	Expandable polymeric composition and method
DE69308174T2 (de) *	1992-06-09	1997-08-07	Kanegafuchi Kagaku Kogyo K.K., Osaka	Polyolefin-Formmasse, Verfahren zu ihrer Herstellung und daraus hergestellte Formkörper
US5229432A (en) *	1992-11-24	1993-07-20	E. I. Du Pont De Nemours And Company	High melt strength pet polymers for foam applications and methods relating thereto
US5278198A (en) *	1993-04-27	1994-01-11	General Electric Company	Formable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles
US5391585A (en) *	1993-11-03	1995-02-21	General Electric Company	Foamable polyvinyl chloride compositions, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles
AU7324596A (en) *	1995-11-09	1997-05-29	Imperial Chemical Industries Plc	Foamed articles
US6784216B1 (en)	1999-04-28	2004-08-31	Crane Plastics Company Llc	ABS foam and method of making same
EP2041212B1 (de) *	2006-07-06	2010-10-27	Basf Se	Verfahren zur herstellung nanoporöser formteile
EP2241841A1 (fr) *	2009-04-17	2010-10-20	Sumika Polymer Compounds (France) SA	Collecteur isolant moulé
PT3138680T (pt)	2015-09-02	2020-06-23	Plastron S A R L	Método para a produção de peças ocas por meio de moldagem por sopro com um tempo de ciclo reduzido

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE690032A (it) *	1966-02-09	1967-05-22
US3833686A (en) *	1969-10-09	1974-09-03	Rohm & Haas	Sequentially produced alkyl acrylate polymers blended with poly(vinyl halides)
FR2069007A5 (en) *	1969-11-18	1971-09-03	Rohm & Haas	Acrylic latex polymers useful in coatings etc
FR2092389A5 (it) *	1970-04-13	1972-01-21	Rohm & Haas
US3859389A (en) *	1970-07-17	1975-01-07	Rohm & Haas	Multiphase acrylic modifiers for vinyl halide polymers
US3859384A (en) *	1970-07-17	1975-01-07	Rohm & Haas	Multiphase acrylic modifiers for vinyl halide polymers
US3792122A (en) *	1971-04-21	1974-02-12	Rohm & Haas	Polyphenylene ether resins containing a butadiene-acrylic-styrene polymer modifier
AU469838B2 (en) *	1972-12-05	1976-02-26	MITSUBISHI GAS CHEMICAL COMPANY INC. and JAPAN STYRENE PAPER INCORPORATION	Process for producing foamed thermoplastic resin articles
AR205727A1 (es) *	1974-03-22	1976-05-31	Rohm & Haas	Composicion modificadora para extruir cloruro polivinilico alveolar

1976
- 1976-04-06 US US05/674,196 patent/US4152495A/en not_active Expired - Lifetime
1977
- 1977-03-22 CA CA274,517A patent/CA1107448A/en not_active Expired
- 1977-03-28 GB GB12881/77A patent/GB1583402A/en not_active Expired
- 1977-04-04 DE DE19772715019 patent/DE2715019A1/de active Pending
- 1977-04-05 AU AU23993/77A patent/AU2399377A/en not_active Expired
- 1977-04-05 IT IT67754/77A patent/IT1082487B/it active
- 1977-04-05 SE SE7703996A patent/SE7703996L/xx not_active Application Discontinuation
- 1977-04-05 NL NL7703756A patent/NL7703756A/xx not_active Application Discontinuation
- 1977-04-05 JP JP3817377A patent/JPS52121690A/ja active Pending
- 1977-04-06 BE BE176462A patent/BE853297A/xx unknown
- 1977-04-06 FR FR7710421A patent/FR2347406A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2347406A1 (fr)	1977-11-04
GB1583402A (en)	1981-01-28
AU2399377A (en)	1978-10-12
JPS52121690A (en)	1977-10-13
BE853297A (fr)	1977-10-06
CA1107448A (en)	1981-08-18
NL7703756A (nl)	1977-10-10
SE7703996L (sv)	1977-10-07
DE2715019A1 (de)	1977-10-20
US4152495A (en)	1979-05-01

Publication	Publication Date	Title
NL7702543A (nl)	1977-09-13	Thermoplastische polyurethanelastomeren.
NL7706334A (nl)	1977-12-13	Thermoplastisch mengsel.
BR7708062A (pt)	1978-07-11	Composicao termoplastica de moldagem
NL7700525A (nl)	1977-07-21	Polymeerschuimprodukten.
SE7804593L (sv)	1978-10-28	Skummad termoplast
NL7806204A (nl)	1978-12-12	Opschuimbaar polymeermateriaal.
SE415773B (sv)	1980-10-27	Termoplastisk pressmassa
NO772638L (no)	1978-01-27	Absorberende polymermateriale.
MX144776A (es)	1981-11-23	Composicion mejorada termoplastica
MX145007A (es)	1981-12-14	Composicion mejorada termoplastica de moldeo
BR7704125A (pt)	1978-04-04	Composicao termoplastica de moldagem
NL7701843A (nl)	1977-08-30	Thermoplastische vormmassa.
NL7712658A (nl)	1978-06-15	Zelfdovend thermoplastisch vormmengsel.
NL7707814A (nl)	1978-02-07	Plastic houders.
DD132666A5 (de)	1978-10-18	Thermoplastische formmasse
NL7712660A (nl)	1978-06-22	Thermoplastisch vormmengsel.
AU2399377A (en)	1978-10-12	Multiple stage polymeric modifiers for thermoplastic struct- ural foam
BR7708069A (pt)	1978-07-11	Composicao termoplastica de moldagem
MX145402A (es)	1982-02-04	Polimezcla polimerica mejorada
MX145965A (es)	1982-04-26	Composicion mejorada termoplastica de moldeo
NL7709093A (nl)	1978-02-21	Thermoplastische polysiloxanelastomeren.
MX145403A (es)	1982-02-04	Composicion termoplastica de moldeo mejorada
BE857780R (fr)	1978-02-13	Production de pellicules thermoplastiques
DD131875A5 (de)	1978-07-26	Kunststoffteil
DK153159C (da)	1988-10-31	Elastomert, termoplastisk copolyesteramid