ATE238901T1 - Thermoformbare, mehrschichtige polypropylenschaumfolie - Google Patents

Thermoformbare, mehrschichtige polypropylenschaumfolie

Info

Publication number: ATE238901T1
Authority: AT; Austria
Prior art keywords: polypropylene foam; foam film; layer polypropylene; thermoformable multi; thermoformable
Prior art date: 1998-10-19

Application number

AT99947455T

Other languages

English (en)

Inventor

Cesare Gregorio Di

Renato Colnaghi

Original Assignee

Cryovac Inc

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.)

1998-10-19

Filing date

1999-10-04

Publication date

2003-05-15

1999-10-04 Application filed by Cryovac Inc filed Critical Cryovac Inc

2003-05-15 Application granted granted Critical

2003-05-15 Publication of ATE238901T1 publication Critical patent/ATE238901T1/de

Links

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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
- 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
- B32B2307/70—Other properties
- B32B2307/72—Density
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- 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
- B32B2307/70—Other properties
- B32B2307/738—Thermoformability
- 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
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249981—Plural void-containing components
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249985—Composition of adhesive or bonding component specified
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
- Y10T428/249993—Hydrocarbon polymer

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)

AT99947455T 1998-10-19 1999-10-04 Thermoformbare, mehrschichtige polypropylenschaumfolie ATE238901T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP98119685		1998-10-19
PCT/EP1999/007338 WO2000023270A1 (en)	1998-10-19	1999-10-04	Thermoformable multi-layer polypropylene foam sheet

Publications (1)

Publication Number	Publication Date
ATE238901T1 true ATE238901T1 (de)	2003-05-15

Family

ID=8232817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99947455T ATE238901T1 (de)	1998-10-19	1999-10-04	Thermoformbare, mehrschichtige polypropylenschaumfolie

Country Status (10)

Country	Link
US (1)	US6773796B1 (de)
EP (1)	EP1128953B1 (de)
AR (1)	AR020907A1 (de)
AT (1)	ATE238901T1 (de)
AU (1)	AU761238B2 (de)
CA (1)	CA2346804C (de)
DE (1)	DE69907501T2 (de)
ES (1)	ES2196861T3 (de)
NZ (1)	NZ510854A (de)
WO (1)	WO2000023270A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005030913A1 (de) *	2005-06-30	2007-01-11	Dr.Ing.H.C. F. Porsche Ag	Unterbodenverkleidung aus Kunststoff für ein Fahrzeug
US20070092711A1 (en) *	2005-10-24	2007-04-26	Conopco, Inc.	Soft package
US9415990B2 (en) *	2013-02-13	2016-08-16	Cryovac, Inc.	Bag-in-box system for use in dispensing a pumpable product
US10842206B2 (en)	2013-03-15	2020-11-24	Xodus Medical, Inc.	Patient protection system configured to protect the head of a patient
US10842574B2 (en)	2013-03-15	2020-11-24	Xodus Medical, Inc.	Robotic patient protection system comprising a head mask structure, configured to protect the head of a patient, for use in robotic surgical procedures
CN112020578B (zh) *	2018-10-30	2022-10-18	喜恩吉股份有限公司	立体网状结构体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3770648D1 (de) *	1986-01-28	1991-07-18	Sekisui Chemical Co Ltd	Schichtstoffstruktur fuer innenveredlungsmaterialien und verfahren zu ihrer herstellung.
US4851286A (en) *	1986-11-18	1989-07-25	United Foam Plastics	Foamed plastic cushioning materials
JPH0798349B2 (ja)	1987-04-10	1995-10-25	三菱化学株式会社	熱可塑性樹脂発泡体の製造方法
US5116881A (en) *	1990-03-14	1992-05-26	James River Corporation Of Virginia	Polypropylene foam sheets
GB2263435A (en)	1992-01-14	1993-07-28	Shell Int Research	Plastics laminate containing foamed polypropylene
JP3645577B2 (ja)	1993-08-23	2005-05-11	アキレス株式会社	多層発泡シートの製造方法
JP3710014B2 (ja) *	1996-11-08	2005-10-26	株式会社ジェイエスピー	表皮材付発泡成形体の製造方法及びそれにより得られる車輌用内装材
US6194042B1 (en) *	1997-07-10	2001-02-27	Tri-Seal Holdings, Inc.	High barrier closure liner with oxygen absorbing capabilities

1999
- 1999-04-10 US US09/806,812 patent/US6773796B1/en not_active Expired - Fee Related
- 1999-10-04 CA CA002346804A patent/CA2346804C/en not_active Expired - Fee Related
- 1999-10-04 AT AT99947455T patent/ATE238901T1/de not_active IP Right Cessation
- 1999-10-04 EP EP99947455A patent/EP1128953B1/de not_active Expired - Lifetime
- 1999-10-04 WO PCT/EP1999/007338 patent/WO2000023270A1/en not_active Ceased
- 1999-10-04 AU AU60890/99A patent/AU761238B2/en not_active Ceased
- 1999-10-04 ES ES99947455T patent/ES2196861T3/es not_active Expired - Lifetime
- 1999-10-04 DE DE69907501T patent/DE69907501T2/de not_active Expired - Fee Related
- 1999-10-04 NZ NZ510854A patent/NZ510854A/xx not_active IP Right Cessation
- 1999-10-19 AR ARP990105279A patent/AR020907A1/es active IP Right Grant

Also Published As

Publication number	Publication date
AR020907A1 (es)	2002-06-05
CA2346804C (en)	2009-07-14
ES2196861T3 (es)	2003-12-16
AU6089099A (en)	2000-05-08
EP1128953B1 (de)	2003-05-02
DE69907501D1 (de)	2003-06-05
EP1128953A1 (de)	2001-09-05
US6773796B1 (en)	2004-08-10
WO2000023270A1 (en)	2000-04-27
NZ510854A (en)	2003-01-31
CA2346804A1 (en)	2000-04-27
DE69907501T2 (de)	2004-02-26
AU761238B2 (en)	2003-05-29

Legal Events

Date	Code	Title	Description
2003-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ZA200206915B (en)	2003-02-28	Bioriented polypropylene films.
ATE543859T1 (de)	2012-02-15	Polyolefinfolien für das thermoformen
HUP0101966A3 (en)	2002-02-28	Thermoformable polypropylene foam sheet
DE69914126D1 (de)	2004-02-19	Thermoplastische Verbundfolie
DE69632605D1 (de)	2004-07-08	Mehrschichtiger Polypropylenfilm
BR9911547B1 (pt)	2009-08-11	filme polimérico de múltiplas camadas, e, sacola.
PT1165674E (pt)	2002-12-31	Espumas de poliuretano termoplastico
DE60022548T8 (de)	2006-12-21	Polyolefinharzzusammensetzung
FI970938L (fi)	1997-03-05	Täytelaminaatti,joka on valmistettu tärkkelysvaahdosta
FI941089L (fi)	1994-09-11	Monikerroksinen, venytetty kuumasaumattava polypropeenikalvo
DE60033956D1 (de)	2007-04-26	Thermoplastischer schaumklebstoff
DE60001085D1 (de)	2003-02-06	Kunststoffolie
DE69708883D1 (de)	2002-01-17	Film aus biaxial orientiertem polypropylen
ZA99922B (en)	1999-08-10	Polyolefin molding compound for producing calendered films/sheets.
DE69907501D1 (de)	2003-06-05	Thermoformbare, mehrschichtige polypropylenschaumfolie
DE69920184D1 (de)	2004-10-21	Thermoplastischer film für verpackungen
DE50012235D1 (de)	2006-04-20	Kunststofffolie
DE69921928D1 (de)	2004-12-23	Vernetzter Polyolefinweichschaumstoff
NL1006625A1 (nl)	1998-01-21	Meerlaags thermoplastische film.
DE69818635D1 (de)	2003-11-06	Kunststoff-Folie
DE59913810D1 (de)	2006-10-12	Thermoformbare Verbundfolie
DE69919871D1 (de)	2004-10-07	Luminiszierende, perforierte, einseitig durchsehbare folie
AU2001280177A1 (en)	2002-03-13	Extruded polyolefin resin foam
TR199800450A3 (tr)	1999-10-21	Gelismis özellikteki çift yönlü gerdirilmis çok katli opak-pearlize polipropilen filmler.
DE60007908D1 (de)	2004-03-04	Bedruckbare Polyolefin-Mehrschichtfolie