AU560972B2

AU560972B2 – Ethylene copolymer films
– Google Patents

AU560972B2 – Ethylene copolymer films
– Google Patents
Ethylene copolymer films

Info

Publication number
AU560972B2

AU560972B2
AU18756/83A
AU1875683A
AU560972B2
AU 560972 B2
AU560972 B2
AU 560972B2
AU 18756/83 A
AU18756/83 A
AU 18756/83A
AU 1875683 A
AU1875683 A
AU 1875683A
AU 560972 B2
AU560972 B2
AU 560972B2
Authority
AU
Australia
Prior art keywords
ethylene copolymer
copolymer films
films
ethylene
copolymer
Prior art date
1982-09-29
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.)

Ceased

Application number
AU18756/83A
Other versions

AU1875683A
(en

Inventor
Marlin G. Bussey
William G. Fields
Bernard S. Mientus
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.)
1982-09-29
Filing date
1983-09-06
Publication date
1987-04-30

1983-09-06
Application filed by Dow Chemical Co
filed
Critical
Dow Chemical Co

1984-04-05
Publication of AU1875683A
publication
Critical
patent/AU1875683A/en

1987-04-30
Application granted
granted
Critical

1987-04-30
Publication of AU560972B2
publication
Critical
patent/AU560972B2/en

2003-09-06
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

B32B27/00—Layered products comprising a layer of synthetic resin

B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins

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

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

B32B27/00—Layered products comprising a layer of synthetic resin

B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material

B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin

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

B32B27/00—Layered products comprising a layer of synthetic resin

B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives

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

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

B32B2307/718—Weight, e.g. weight per square meter

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

B32B2309/00—Parameters for the laminating or treatment process; Apparatus details

B32B2309/08—Dimensions, e.g. volume

B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width

B32B2309/105—Thickness

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

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

C08J2323/16—Ethene-propene or ethene-propene-diene copolymers

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

C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms

C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms

C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins

AU18756/83A
1982-09-29
1983-09-06
Ethylene copolymer films

Ceased

AU560972B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US42723182A

1982-09-29
1982-09-29

US427231

1982-09-29

Publications (2)

Publication Number
Publication Date

AU1875683A

AU1875683A
(en)

1984-04-05

AU560972B2
true

AU560972B2
(en)

1987-04-30

Family
ID=23694005
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU18756/83A
Ceased

AU560972B2
(en)

1982-09-29
1983-09-06
Ethylene copolymer films

Country Status (8)

Country
Link

EP
(1)

EP0109512A3
(en)

JP
(1)

JPS5983625A
(en)

KR
(1)

KR840006352A
(en)

AU
(1)

AU560972B2
(en)

BR
(1)

BR8305429A
(en)

GB
(1)

GB2128199B
(en)

NZ
(1)

NZ205697A
(en)

PH
(1)

PH18348A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU611782B2
(en)

*

1988-03-18
1991-06-20
Exxon Chemical Patents Inc.
Food wrap film

Families Citing this family (22)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE3373437D1
(en)

*

1982-05-20
1987-10-15
Stiksack Sts S A
Plastics film and bags and sacks therefrom

US4565847A
(en)

*

1984-01-04
1986-01-21
Mobil Oil Corporation
Blends of LLDPE, PP and EPDM or EPR for films of improved stiffness, tear and impact strength

GB8412960D0
(en)

*

1984-05-21
1984-06-27
Bcl Ltd
Wrapping film of ethylene copolymers

US4746689A
(en)

*

1986-07-21
1988-05-24
The Goodyear Tire & Rubber Company
Method of making an anti-fugative anti-fogging compound, said products and film made therefrom

DE3850902T3
(en)

*

1987-04-17
2001-10-25
Mobil Oil

Stretchable wrapping film showing adhesive properties.

US5617707A
(en)

*

1987-04-17
1997-04-08
Mobil Oil Corporation
Stretch wrap film inherently exhibiting a significant cling property

CA1303790C
(en)

*

1987-07-02
1992-06-16
Alfred P. Engelmann
Skin packaging film

US5033253A
(en)

*

1987-07-02
1991-07-23
W. R. Grace & Co.-Conn.
Process for skin packaging electostatically sensitive items

JPH0777754B2
(en)

*

1987-07-07
1995-08-23
三井石油化学工業株式会社

Stretch wrapping film

FR2642082B1
(en)

*

1989-01-26
1992-10-09
Coextible Sa

POLYETHYLENE-BASED STRETCHABLE COMPOSITIONS AND FILMS FOR PACKAGING FOOD PRODUCTS

US5399426A
(en)

*

1992-10-19
1995-03-21
The Dow Chemical Company
Polyethylene stretch films

US5443866A
(en)

*

1993-02-19
1995-08-22
At Plastics Inc.
Uni-axially co-oriented thermoplastic film and bags made therefrom

US6070394A
(en)

*

1997-09-12
2000-06-06
Eastman Chemical Company
Lownoise stretch wrapping process

US6197887B1
(en)

*

1997-09-12
2001-03-06
Eastman Chemical Company
Compositions having particular utility as stretch wrap cling film

US6204335B1
(en)

1997-09-12
2001-03-20
Eastman Chemical Company
Compositions of linear ultra low density polyethylene and propylene polymers and films therefrom

TWI227717B
(en)

*

1999-05-24
2005-02-11
Mitsui Chemicals Inc
A polyolefin stretch film

AU2002257288A1
(en)

*

2001-06-08
2002-12-23
Texas Petrochemicals Lp
Improved cling film with enhanced polyisobutylene tackifier

EP1384675A1
(en)

*

2002-07-23
2004-01-28
SOLVAY POLYOLEFINS EUROPE – BELGIUM (Société Anonyme)
Polyethylene nets

DE10338134A1
(en)

*

2003-08-15
2005-03-17
Tesa Ag

Use of adhesive films for securing and simultaneously covering and protecting optical storage media

EP2558527B1
(en)

*

2011-06-30
2015-11-18
Dow Global Technologies LLC
Clear graphic cling films

DE102013226031A1
(en)

2013-12-16
2015-06-18
Tesa Se

Biodegradable pressure-sensitive adhesive based on polyester-polyurethane

DE102014211186A1
(en)

2014-06-11
2015-12-17
Tesa Se

Polyester polyurethane

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB1401880A
(en)

*

1972-12-14
1975-08-06
Exxon Research Engineering Co
Self-sealing films

GB1494332A
(en)

*

1974-07-09
1977-12-07
Exxon Research Engineering Co
Self-sealing films

CA1157216A
(en)

*

1978-09-15
1983-11-22
William F. Briggs
Coextruded thermoplastic stretch-wrap

CA1106520A
(en)

*

1978-11-24
1981-08-04
Marinus A. Doomernik
Blends of polyethylene and polybutene

JPS5574861A
(en)

*

1978-12-01
1980-06-05
Mitsubishi Petrochemical Co
Wrapping film

1983

1983-09-06
AU
AU18756/83A
patent/AU560972B2/en
not_active
Ceased

1983-09-16
GB
GB08324815A
patent/GB2128199B/en
not_active
Expired

1983-09-22
NZ
NZ205697A
patent/NZ205697A/en
unknown

1983-09-26
EP
EP83109546A
patent/EP0109512A3/en
not_active
Withdrawn

1983-09-28
BR
BR8305429A
patent/BR8305429A/en
unknown

1983-09-28
JP
JP58178352A
patent/JPS5983625A/en
active
Pending

1983-09-29
KR
KR1019830004603A
patent/KR840006352A/en
not_active
Application Discontinuation

1983-09-29
PH
PH29626A
patent/PH18348A/en
unknown

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU611782B2
(en)

*

1988-03-18
1991-06-20
Exxon Chemical Patents Inc.
Food wrap film

Also Published As

Publication number
Publication date

JPS5983625A
(en)

1984-05-15

GB2128199B
(en)

1986-06-11

GB2128199A
(en)

1984-04-26

BR8305429A
(en)

1984-05-15

KR840006352A
(en)

1984-11-29

NZ205697A
(en)

1987-04-30

AU1875683A
(en)

1984-04-05

EP0109512A2
(en)

1984-05-30

PH18348A
(en)

1985-06-05

GB8324815D0
(en)

1983-10-19

EP0109512A3
(en)

1984-10-17

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