DE69413959D1 - Heisssiegelfähige polystyrol-mischungen - Google Patents

Heisssiegelfähige polystyrol-mischungen

Info

Publication number: DE69413959D1
Authority: DE; Germany
Prior art keywords: polystyrene blends; hot sealable; sealable polystyrene; styrene; copolymer
Prior art date: 1993-04-20
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 - Fee Related

Application number

DE69413959T

Other languages

English (en)

Other versions

DE69413959T2 (de

Inventor

Cornelis Antheunisse

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.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1993-04-20

Filing date

1994-03-18

Publication date

1998-11-19

1994-03-18 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1998-11-19 Publication of DE69413959D1 publication Critical patent/DE69413959D1/de

1999-05-12 Application granted granted Critical

1999-05-12 Publication of DE69413959T2 publication Critical patent/DE69413959T2/de

2014-03-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2319/00—Synthetic rubber
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31924—Including polyene monomers
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Laminated Bodies (AREA)
Compositions Of Macromolecular Compounds (AREA)
Adhesives Or Adhesive Processes (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

DE69413959T 1993-04-20 1994-03-18 Heisssiegelfähige polystyrol-mischungen Expired - Fee Related DE69413959T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US4993493A	1993-04-20	1993-04-20
PCT/US1994/003016 WO1994024205A1 (en)	1993-04-20	1994-03-18	Heat-sealable polystyrene-based blends

Publications (2)

Publication Number	Publication Date
DE69413959D1 true DE69413959D1 (de)	1998-11-19
DE69413959T2 DE69413959T2 (de)	1999-05-12

Family

ID=21962535

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69413959T Expired - Fee Related DE69413959T2 (de)	1993-04-20	1994-03-18	Heisssiegelfähige polystyrol-mischungen

Country Status (14)

Country	Link
US (1)	US5474855A (de)
EP (1)	EP0695326B1 (de)
JP (1)	JPH08509011A (de)
AT (1)	ATE172222T1 (de)
AU (1)	AU674577B2 (de)
BR (1)	BR9405964A (de)
CA (1)	CA2159347A1 (de)
CO (1)	CO4290516A1 (de)
DE (1)	DE69413959T2 (de)
DK (1)	DK0695326T3 (de)
ES (1)	ES2122272T3 (de)
FI (1)	FI954987L (de)
NO (1)	NO954187L (de)
WO (1)	WO1994024205A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT397386B (de) *	1992-02-24	1994-03-25	Klepsch Liliana	Ablösbare heisssiegelfähige folie
DE69415147T2 (de) *	1993-02-03	1999-05-12	Exxon Chemical Patents, Inc., Baytown, Tex.	Folien aus thermoplastischen elastomer-kopolymeren
BE1010747A3 (nl) *	1996-11-13	1999-01-05	Sidaplax V O F	Thermisch lasbare kunststoffolies.
JPH11227123A (ja) *	1998-02-19	1999-08-24	Dainippon Ink & Chem Inc	二軸延伸スチレン系樹脂積層シート及びその製造方法
AU1633800A (en) *	1999-01-21	2000-08-07	Dow Chemical Company, The	Coextruded sheets used in heat sealed thermoformed articles
DE20003750U1 (de)	2000-02-29	2000-05-04	Hueck Folien GmbH & Co. KG, 92712 Pirk	Heißsiegellack
US7358282B2 (en) *	2003-12-05	2008-04-15	Kimberly-Clark Worldwide, Inc.	Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
US7892391B2 (en)	2004-01-29	2011-02-22	E. I. Du Pont De Nemours And Company	Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging
ES2688532T3 (es)	2013-01-18	2018-11-05	Basf Se	Composiciones de recubrimiento a base de dispersión acrílica

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3315872A (en) *	1964-11-02	1967-04-25	Dow Chemical Co	Hermetically sealed plastic containers
FR2112267B1 (de) *	1970-10-07	1975-04-18	Basf Ag
JPS5920557B2 (ja) *	1978-06-29	1984-05-14	電気化学工業株式会社	包装体
US4275179A (en) *	1979-09-24	1981-06-23	Mobil Oil Corporation	Poly(p-methylstyrene) polyblend
US4539371A (en) *	1983-12-30	1985-09-03	Mobil Oil Corporation	High impact poly(p-methylstyrene) polymers
JPH0647260B2 (ja) *	1985-07-30	1994-06-22	三菱油化株式会社	複合成形体
DE3531036A1 (de) *	1985-08-30	1987-03-12	Basf Ag	Siegelfaehige thermoplastische formmasse
US4647509A (en) *	1985-10-07	1987-03-03	The Dow Chemical Company	Thermoformable multilayer barrier structures
DE4123672A1 (de) *	1991-07-17	1993-01-21	Basf Ag	Siegelfaehige, peelbare kunststoffolie

1994
- 1994-03-18 DE DE69413959T patent/DE69413959T2/de not_active Expired - Fee Related
- 1994-03-18 JP JP6523194A patent/JPH08509011A/ja active Pending
- 1994-03-18 BR BR9405964A patent/BR9405964A/pt not_active Application Discontinuation
- 1994-03-18 WO PCT/US1994/003016 patent/WO1994024205A1/en active IP Right Grant
- 1994-03-18 AT AT94913926T patent/ATE172222T1/de not_active IP Right Cessation
- 1994-03-18 CA CA002159347A patent/CA2159347A1/en not_active Abandoned
- 1994-03-18 DK DK94913926T patent/DK0695326T3/da active
- 1994-03-18 ES ES94913926T patent/ES2122272T3/es not_active Expired - Lifetime
- 1994-03-18 EP EP94913926A patent/EP0695326B1/de not_active Expired - Lifetime
- 1994-03-18 AU AU65893/94A patent/AU674577B2/en not_active Ceased
- 1994-04-18 CO CO94015604A patent/CO4290516A1/es unknown
- 1994-08-03 US US08/285,615 patent/US5474855A/en not_active Expired - Fee Related
1995
- 1995-10-19 NO NO954187A patent/NO954187L/no unknown
- 1995-10-19 FI FI954987A patent/FI954987L/fi unknown

Also Published As

Publication number	Publication date
DK0695326T3 (da)	1999-06-23
EP0695326A1 (de)	1996-02-07
FI954987A0 (fi)	1995-10-19
ES2122272T3 (es)	1998-12-16
NO954187D0 (no)	1995-10-19
AU6589394A (en)	1994-11-08
WO1994024205A1 (en)	1994-10-27
BR9405964A (pt)	1996-01-30
FI954987L (fi)	1995-10-19
JPH08509011A (ja)	1996-09-24
NO954187L (no)	1995-10-19
CO4290516A1 (es)	1996-04-17
US5474855A (en)	1995-12-12
AU674577B2 (en)	1997-01-02
ATE172222T1 (de)	1998-10-15
CA2159347A1 (en)	1994-10-27
EP0695326B1 (de)	1998-10-14
DE69413959T2 (de)	1999-05-12

Publication	Publication Date	Title
MXPA01011199A (es)	2004-05-21	Masa de moldeo de poliester de poca viscosidad.
NO964632L (no)	1997-01-03	Gjennvinnbare plastfilmer
DE69413959D1 (de)	1998-11-19	Heisssiegelfähige polystyrol-mischungen
DK1030876T3 (da)	2002-08-05	Talkumholdige polypropylensammensætninger
DK0444900T3 (da)	1995-11-20	Polymerblandinger til anvendelse ved tilvejebringelse af aftrækkelige varmeforseglinger
DE69430910D1 (de)	2002-08-08	Ethylencopolymer, dieses enthaltende thermoplastische harzzusammensetzung und verfahren zu seiner herstellung
ATE473180T1 (de)	2010-07-15	Verschluss für dosengetränk
DE3174178D1 (en)	1986-04-30	Blends of butene-1-ethylene copolymer and polypropylene
FI843830A0 (fi)	1984-09-28	Termoplastisk gjutmassa.
ES8402333A1 (es)	1984-01-16	Procedimiento de biorientacion de un material a partir de una resina termoplastica.
JPS56115377A (en)	1981-09-10	Prolonged action solid volatile material
DE69323002D1 (de)	1999-02-25	Film für Etikett
DE69122516D1 (de)	1996-11-07	Verbesserte thermoplastenzusammensetzung, die ein styren-copolymerharz enthält
EP0450276A3 (de)	1991-10-16	Fluorpolymer enthaltende Polyolefin-Zusammensetzung
DE68907387D1 (de)	1993-08-05	Polybutylenteryphthalat-harzzusammensetzung und formteil daraus.
ATE269882T1 (de)	2004-07-15	Schlagzähe spritzgussteile aus polyester
JPS5225845A (en)	1977-02-26	Polyolefin composition having improved adhesivity with nylon resin
JPS5767644A (en)	1982-04-24	Thermoplastic resin composition
JPS54129075A (en)	1979-10-06	Film for heat-seal package
TW335441B (en)	1998-07-01	Heat-insulation frame for freezers
ES273005U (es)	1983-11-01	Bolsa.
JPS5536260A (en)	1980-03-13	Heat-sealable film
CA2106454A1 (en)	1994-03-20	Heat-sealable plastic films
JPS57123242A (en)	1982-07-31	Heat-sealing film
ES1044385U (es)	2000-04-01	Asa precintable perfeccionada, para recipientes de uso alimentario o similares.

Legal Events

Date	Code	Title	Description
1999-11-11	8364	No opposition during term of opposition
2000-05-11	8339	Ceased/non-payment of the annual fee