GB1516420A – Tacky polyolefin films
– Google Patents
GB1516420A – Tacky polyolefin films
– Google Patents
Tacky polyolefin films
Info
Publication number
GB1516420A
GB1516420A
GB32684/76A
GB3268476A
GB1516420A
GB 1516420 A
GB1516420 A
GB 1516420A
GB 32684/76 A
GB32684/76 A
GB 32684/76A
GB 3268476 A
GB3268476 A
GB 3268476A
GB 1516420 A
GB1516420 A
GB 1516420A
Authority
GB
United Kingdom
Prior art keywords
resin
fatty acid
acid ester
film
aug
Prior art date
1975-08-28
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
Application number
GB32684/76A
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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.)
1975-08-28
Filing date
1976-08-05
Publication date
1978-07-05
1975-08-28
Priority claimed from JP10429275A
external-priority
patent/JPS5227451A/en
1976-06-15
Priority claimed from JP7020576A
external-priority
patent/JPS52152468A/en
1976-08-05
Application filed by Mitsubishi Kasei Corp
filed
Critical
Mitsubishi Kasei Corp
1978-07-05
Publication of GB1516420A
publication
Critical
patent/GB1516420A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08L23/06—Polyethene
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
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
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C08L57/02—Copolymers of mineral oil hydrocarbons
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
C09J7/00—Adhesives in the form of films or foils
C09J7/10—Adhesives in the form of films or foils without carriers
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
C08J2323/06—Polyethene
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
C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
C08J2423/02—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
C08J2423/04—Homopolymers or copolymers of ethene
C08J2423/06—Polyethene
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
C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
C08J2491/06—Waxes
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
C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
1516420 Tacky polyolefine film MITSUBISHI CHEMICAL INDUSTRIES Ltd 5 Aug 1976 [28 Aug 1975 15 June 1976] 32684/76 Heading B5B [Also in Division C3] The film is formed from a composition comprising 98À5-88 wt.% polyolefin resin, 0À5- 6 wt.% of a low grade polyolefin and 1-6 wt. % tackifier and aged preferably at 20- 150 C. in the atmosphere. The film may be wound loosely on a creel and aged 15 mins. at 35-60 C., or 5-120 sees. at 60-150 C. A defogging agent especially polyoxyethylene alkyl ether, polyoxyethylene fatty acid ester, a sorbitan fatty acid ester, a glycerol fatty acid ester or a sodium dialkylsulphosuccinate, may be added. Suitable tackifiers include terpene resins, a coumarone resin, a coumarone-indene resin, a xylene resin, a rosin, or a petroleum resin or a mixture thereof.
GB32684/76A
1975-08-28
1976-08-05
Tacky polyolefin films
Expired
GB1516420A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP10429275A
JPS5227451A
(en)
1975-08-28
1975-08-28
Polyolefin composition
JP7020576A
JPS52152468A
(en)
1976-06-15
1976-06-15
Method of manufacture of polyolefine film
Publications (1)
Publication Number
Publication Date
GB1516420A
true
GB1516420A
(en)
1978-07-05
Family
ID=26411371
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB32684/76A
Expired
GB1516420A
(en)
1975-08-28
1976-08-05
Tacky polyolefin films
Country Status (4)
Country
Link
US
(1)
US4087505A
(en)
DE
(1)
DE2638790A1
(en)
FR
(1)
FR2323751A1
(en)
GB
(1)
GB1516420A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0047634A1
(en)
*
1980-09-04
1982-03-17
MITSUI TOATSU CHEMICALS, Inc.
Self-tacking wrap film
US5145747A
(en)
*
1989-02-13
1992-09-08
Exxon Chemical Patents Inc.
Film and polymer composition for film
US5213744A
(en)
*
1987-04-21
1993-05-25
Exxon Chemical Patents Inc.
Process for making polyolefin films
Families Citing this family (34)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1578063A
(en)
*
1977-05-26
1980-10-29
British Cellophane Ltd
Wrapping film
US4359502A
(en)
*
1978-10-23
1982-11-16
Raychem Corporation
Method for joining heat-recoverable sheet material and resulting article
US4394235A
(en)
*
1980-07-14
1983-07-19
Rj Archer Inc.
Heat-sealable polypropylene blends and methods for their preparation
US4365044A
(en)
*
1981-05-15
1982-12-21
Hercules Incorporated
Polypropylene composition for extrusion coating
SE427043B
(en)
*
1981-06-02
1983-02-28
Unifos Kemi Ab
ETHENE POLYMER-BASED COMPOSITION USED BY THE POLYISOBUTE AND USE OF IT
US4378404A
(en)
*
1981-07-30
1983-03-29
Hercules Incorporated
Polypropylene composition for extrusion coating
US4664866A
(en)
*
1981-11-25
1987-05-12
The Dow Chemical Company
Method for preparing a film having preferential one-sided cling
US4542188A
(en)
*
1981-11-25
1985-09-17
The Dow Chemical Company
Polymeric films having one-sided cling and compositions useful in their preparation
US4588650A
(en)
*
1982-09-29
1986-05-13
The Dow Chemical Company
Olefin polymer stretch/cling film
US4481324A
(en)
*
1983-02-25
1984-11-06
Glyco Inc.
Polyglycerol plastic lubricants
FR2575483B1
(en)
*
1984-12-28
1987-02-06
Bp Chimie Sa
COMPOSITIONS BASED ON AN ETHYLENE POLYMER FOR THE MANUFACTURE OF SELF-ADHESIVE AND AMBIENT TEMPERATURE STRETCH FILM
US4677025A
(en)
*
1985-08-30
1987-06-30
Shell Oil Company
Unique molecular weight distribution polybutylene blend and film
JPH0717796B2
(en)
*
1987-10-14
1995-03-01
丸善石油化学株式会社
Polypropylene resin composition
BG50611A3
(en)
*
1989-03-29
1992-09-15
Chisso Corp
Nontransparent moulded product and a method for its production
US5175049A
(en)
*
1989-04-27
1992-12-29
The Dow Chemical Company
Polyolefin laminate cling films
US5112674A
(en)
*
1989-11-07
1992-05-12
Exxon Chemical Company Inc.
Cling packaging film for wrapping food products
US6033775A
(en)
*
1996-11-29
2000-03-07
Sumitomo Chemical Company, Limited
Multi-layer stretch wrapping film
US6852198B1
(en)
*
1999-07-08
2005-02-08
Goyo Paper Working Co., Ltd.
Resin composition, water-resistant/moisture-proof paper, containing the same, and process for producing the same
US7326747B2
(en)
*
2000-10-31
2008-02-05
Polymer Group, Inc.
Internal wetting agent for use in manufacture of polymeric films and fabrics for disposable absorbent articles
US7049361B2
(en)
*
2001-03-14
2006-05-23
Sumitomo Chemical Company, Limited
Polyolefin series resinfilm, composition for preparing the same, process for preparing the composition for preparing the same, and apparatus for preparing the same
US7531594B2
(en)
2002-08-12
2009-05-12
Exxonmobil Chemical Patents Inc.
Articles from plasticized polyolefin compositions
US7622523B2
(en)
2002-08-12
2009-11-24
Exxonmobil Chemical Patents Inc.
Plasticized polyolefin compositions
US7271209B2
(en)
2002-08-12
2007-09-18
Exxonmobil Chemical Patents Inc.
Fibers and nonwovens from plasticized polyolefin compositions
KR101008786B1
(en)
*
2002-08-12
2011-01-14
엑손모빌 케미칼 패턴츠 인코포레이티드
Plasticized polyolefin compositions
US7652092B2
(en)
*
2002-08-12
2010-01-26
Exxonmobil Chemical Patents Inc.
Articles from plasticized thermoplastic polyolefin compositions
US7652094B2
(en)
2002-08-12
2010-01-26
Exxonmobil Chemical Patents Inc.
Plasticized polyolefin compositions
US7998579B2
(en)
2002-08-12
2011-08-16
Exxonmobil Chemical Patents Inc.
Polypropylene based fibers and nonwovens
US8003725B2
(en)
2002-08-12
2011-08-23
Exxonmobil Chemical Patents Inc.
Plasticized hetero-phase polyolefin blends
US8192813B2
(en)
2003-08-12
2012-06-05
Exxonmobil Chemical Patents, Inc.
Crosslinked polyethylene articles and processes to produce same
US7320822B2
(en)
*
2003-11-28
2008-01-22
Canon Kabushiki Kaisha
Electrophotographic conductive member and electrophotographic apparatus
RU2353636C2
(en)
*
2004-10-19
2009-04-27
Инногель Аг
Polymer mixtures for application in casting under pressure
US8389615B2
(en)
2004-12-17
2013-03-05
Exxonmobil Chemical Patents Inc.
Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
CN101218296B
(en)
2005-07-15
2010-12-08
埃克森美孚化学专利公司
Elastomeric compositions
RU2508989C2
(en)
*
2008-08-18
2014-03-10
Макро Инжиниринг & Текнолоджи Инк.
Method of thin-ply polymer film heat treatment
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3243396A
(en)
*
1962-03-12
1966-03-29
Socony Mobil Oil Co Inc
Coating compositions containing waxes, polyethylene, polypropylene, and a polyterpene resin
US3278646A
(en)
*
1963-02-01
1966-10-11
Hercules Inc
Heat-sealable films comprising polyolefin and a terpene polymer
US3361849A
(en)
*
1963-08-27
1968-01-02
Hercules Inc
Blends of isotactic propylene polymer and hydrogenated terpene polymer
US3498962A
(en)
*
1965-10-26
1970-03-03
Du Pont
Non-fogging polyolefin film
US3536644A
(en)
*
1967-06-22
1970-10-27
Nat Distillers Chem Corp
Means for providing biaxially oriented polypropylene films with improved physical properties
US3415925A
(en)
*
1967-08-01
1968-12-10
Grace W R & Co
Process for preparing permeable polyethylene film
US3663488A
(en)
*
1968-04-03
1972-05-16
Ici Ltd
Polyolefine films
US3837994A
(en)
*
1968-04-25
1974-09-24
T Flanagan
Manufacture of perfect bound books
US3577372A
(en)
*
1968-07-30
1971-05-04
Nat Starch Chem Corp
Hot melt adhesive compositions
1976
1976-08-05
GB
GB32684/76A
patent/GB1516420A/en
not_active
Expired
1976-08-26
FR
FR7625830A
patent/FR2323751A1/en
active
Granted
1976-08-27
DE
DE19762638790
patent/DE2638790A1/en
active
Pending
1976-08-30
US
US05/718,551
patent/US4087505A/en
not_active
Expired – Lifetime
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0047634A1
(en)
*
1980-09-04
1982-03-17
MITSUI TOATSU CHEMICALS, Inc.
Self-tacking wrap film
US5213744A
(en)
*
1987-04-21
1993-05-25
Exxon Chemical Patents Inc.
Process for making polyolefin films
US5145747A
(en)
*
1989-02-13
1992-09-08
Exxon Chemical Patents Inc.
Film and polymer composition for film
Also Published As
Publication number
Publication date
US4087505A
(en)
1978-05-02
FR2323751A1
(en)
1977-04-08
DE2638790A1
(en)
1977-03-10
FR2323751B1
(en)
1980-05-30
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Legal Events
Date
Code
Title
Description
1978-11-29
PS
Patent sealed [section 19, patents act 1949]
1996-04-03
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19950805
