GB2206890B - Skin package film - Google Patents
Skin package filmInfo
- Publication number
- GB2206890B GB2206890B GB8815708A GB8815708A GB2206890B GB 2206890 B GB2206890 B GB 2206890B GB 8815708 A GB8815708 A GB 8815708A GB 8815708 A GB8815708 A GB 8815708A GB 2206890 B GB2206890 B GB 2206890B
- Authority
- GB
- United Kingdom
- Prior art keywords
- package film
- skin package
- skin
- film
- package
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/305—Skin packages
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6935087A | 1987-07-02 | 1987-07-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8815708D0 GB8815708D0 (en) | 1988-08-10 |
GB2206890A GB2206890A (en) | 1989-01-18 |
GB2206890B true GB2206890B (en) | 1992-03-11 |
Family
ID=22088379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8815708A Expired - Lifetime GB2206890B (en) | 1987-07-02 | 1988-07-01 | Skin package film |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPH01105739A (en) |
KR (1) | KR890002290A (en) |
AU (1) | AU1850988A (en) |
BR (1) | BR8803295A (en) |
CA (1) | CA1303790C (en) |
GB (1) | GB2206890B (en) |
NZ (1) | NZ225191A (en) |
ZA (1) | ZA884624B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5747594A (en) | 1994-10-21 | 1998-05-05 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
US6287613B1 (en) | 1994-12-12 | 2001-09-11 | Cryovac Inc | Patch bag comprising homogeneous ethylene/alpha-olefin copolymer |
US8017231B1 (en) | 1992-11-13 | 2011-09-13 | Cryovac, Inc. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8914703D0 (en) * | 1989-06-27 | 1989-08-16 | Dow Europ Sa | Bioriented film |
US5162154A (en) * | 1989-07-03 | 1992-11-10 | E. I. Du Pont De Nemours And Company | Films for packaged articles eliminating air entrapment |
US5037875A (en) * | 1991-01-02 | 1991-08-06 | E. I. Du Pont De Nemours And Company | Antistatic polymer blend |
EP0496125A1 (en) * | 1991-01-21 | 1992-07-29 | The Procter & Gamble Company | Improved antistatic system for polyethylene surfaces |
US5562958A (en) * | 1991-10-15 | 1996-10-08 | The Dow Chemical Company | Packaging and wrapping film |
US5604043A (en) * | 1993-09-20 | 1997-02-18 | W.R. Grace & Co.-Conn. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
US6682825B1 (en) * | 1994-06-06 | 2004-01-27 | Cryovac, Inc. | Films having enhanced sealing characteristics and packages containing same |
NZ336660A (en) * | 1997-01-23 | 2000-11-24 | Cryovac Inc | Blister-type package with film heat shrunk to backing on which product is mounted, with sealing along line spaced from backing |
JP5100925B2 (en) * | 2000-11-09 | 2012-12-19 | 日東電工株式会社 | Sheet material and pressure-sensitive adhesive sheet having the same |
US7273629B2 (en) * | 2000-11-28 | 2007-09-25 | Cryovac, Inc. | Meat package with reduced leaker rates |
DE102006007807A1 (en) * | 2006-02-17 | 2007-08-30 | Henkel Kgaa | Packaging, especially of detergent portions, is effected by vacuum applying a film around the portion while leaving one surface film-free so as to create an opening |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB937807A (en) * | 1961-06-26 | 1963-09-25 | Du Pont | Heat-shrinkable polyolefin sheet structures |
EP0066149A1 (en) * | 1981-05-15 | 1982-12-08 | Union Carbide Corporation | Cling-wrap polyethylene film |
GB2111508A (en) * | 1981-12-02 | 1983-07-06 | El Paso Polyolefins | Stretch wrap film composition |
GB2128199A (en) * | 1982-09-29 | 1984-04-26 | Dow Chemical Co | Olefin polymer stretch/cling film |
EP0168928A2 (en) * | 1984-05-21 | 1986-01-22 | Bcl Limited | Wrapping film of ethylene copolymers |
EP0228818A1 (en) * | 1985-11-29 | 1987-07-15 | American National Can Company | Polyethylene blends, films and articles of packaging made therefrom |
EP0244982A2 (en) * | 1986-04-25 | 1987-11-11 | REXENE PRODUCTS COMPANY (A Delaware Corporation) | Film compositions |
EP0260038A2 (en) * | 1986-09-02 | 1988-03-16 | BP Chemicals Limited | Polymer compositions based on linear low density polyethylene and propylene copolymer |
EP0276570A2 (en) * | 1986-12-29 | 1988-08-03 | Du Pont Canada Inc. | Method for the manufacture of polyolefin film from blends of polyolefins |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58102762A (en) * | 1981-12-15 | 1983-06-18 | 旭化成株式会社 | Low-temperature heat-shrinkable multilayer barrier film and its manufacture |
JPS6079932A (en) * | 1983-10-07 | 1985-05-07 | Asahi Chem Ind Co Ltd | High-orientation stretchable multi-layer film and manufacture thereof |
JPS6312645A (en) * | 1986-07-03 | 1988-01-20 | Ube Ind Ltd | Film for skin packaging |
-
1988
- 1988-03-28 CA CA000562674A patent/CA1303790C/en not_active Expired - Lifetime
- 1988-06-27 NZ NZ225191A patent/NZ225191A/en unknown
- 1988-06-28 ZA ZA884624A patent/ZA884624B/en unknown
- 1988-07-01 JP JP63162732A patent/JPH01105739A/en active Pending
- 1988-07-01 GB GB8815708A patent/GB2206890B/en not_active Expired - Lifetime
- 1988-07-01 KR KR1019880008185A patent/KR890002290A/en not_active Application Discontinuation
- 1988-07-01 AU AU18509/88A patent/AU1850988A/en not_active Abandoned
- 1988-07-01 BR BR8803295A patent/BR8803295A/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB937807A (en) * | 1961-06-26 | 1963-09-25 | Du Pont | Heat-shrinkable polyolefin sheet structures |
EP0066149A1 (en) * | 1981-05-15 | 1982-12-08 | Union Carbide Corporation | Cling-wrap polyethylene film |
GB2111508A (en) * | 1981-12-02 | 1983-07-06 | El Paso Polyolefins | Stretch wrap film composition |
GB2128199A (en) * | 1982-09-29 | 1984-04-26 | Dow Chemical Co | Olefin polymer stretch/cling film |
EP0168928A2 (en) * | 1984-05-21 | 1986-01-22 | Bcl Limited | Wrapping film of ethylene copolymers |
EP0228818A1 (en) * | 1985-11-29 | 1987-07-15 | American National Can Company | Polyethylene blends, films and articles of packaging made therefrom |
EP0244982A2 (en) * | 1986-04-25 | 1987-11-11 | REXENE PRODUCTS COMPANY (A Delaware Corporation) | Film compositions |
EP0260038A2 (en) * | 1986-09-02 | 1988-03-16 | BP Chemicals Limited | Polymer compositions based on linear low density polyethylene and propylene copolymer |
EP0276570A2 (en) * | 1986-12-29 | 1988-08-03 | Du Pont Canada Inc. | Method for the manufacture of polyolefin film from blends of polyolefins |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8017231B1 (en) | 1992-11-13 | 2011-09-13 | Cryovac, Inc. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
US8021759B1 (en) | 1992-11-13 | 2011-09-20 | Cryovac Inc. | Heat shrinkable films containing single site catalyzed copolymers |
US5747594A (en) | 1994-10-21 | 1998-05-05 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
US5773106A (en) | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
US6287613B1 (en) | 1994-12-12 | 2001-09-11 | Cryovac Inc | Patch bag comprising homogeneous ethylene/alpha-olefin copolymer |
Also Published As
Publication number | Publication date |
---|---|
GB8815708D0 (en) | 1988-08-10 |
CA1303790C (en) | 1992-06-16 |
KR890002290A (en) | 1989-04-10 |
GB2206890A (en) | 1989-01-18 |
AU1850988A (en) | 1989-01-05 |
BR8803295A (en) | 1989-01-17 |
JPH01105739A (en) | 1989-04-24 |
ZA884624B (en) | 1989-03-29 |
NZ225191A (en) | 1991-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930701 |