FR1221697A - Mélanges homogènes de polymères solides d'éthylène - Google Patents

Mélanges homogènes de polymères solides d'éthylène

Info

Publication number
FR1221697A
FR1221697A FR783379A FR783379A FR1221697A FR 1221697 A FR1221697 A FR 1221697A FR 783379 A FR783379 A FR 783379A FR 783379 A FR783379 A FR 783379A FR 1221697 A FR1221697 A FR 1221697A
Authority
FR
France
Prior art keywords
ethylene
solid polymers
homogeneous mixtures
homogeneous
mixtures
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
Application number
FR783379A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1221697A publication Critical patent/FR1221697A/fr
Expired legal-status Critical Current

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
    • C08L23/06—Polyethene
    • 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
    • C08L2205/02—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/07—Long chain branching
FR783379A 1958-01-08 1959-01-06 Mélanges homogènes de polymères solides d'éthylène Expired FR1221697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US707668A US3183283A (en) 1958-01-08 1958-01-08 Blends of low molecular weight, highly branched polyethylenes with high molecular weight, sparsely branched polyethylenes

Publications (1)

Publication Number Publication Date
FR1221697A true FR1221697A (fr) 1960-06-03

Family

ID=24842639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783379A Expired FR1221697A (fr) 1958-01-08 1959-01-06 Mélanges homogènes de polymères solides d'éthylène

Country Status (5)

Country Link
US (1) US3183283A (fr)
BE (1) BE574560A (fr)
DE (1) DE1233592C2 (fr)
FR (1) FR1221697A (fr)
GB (1) GB875040A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176051A (en) * 1960-08-19 1965-03-30 Grace W R & Co Blended polyethylene composition
US3370036A (en) * 1962-07-02 1968-02-20 Phillips Petroleum Co Stabilization of polymers with uv stabilizers and antioxidants
US3340123A (en) * 1963-04-05 1967-09-05 Du Pont Extrusion coating with linear polypropylene and branched polyethylene blend
US3280220A (en) * 1963-04-29 1966-10-18 Phillips Petroleum Co Blend of high density polyethylene-1-butene copolymer
GB1051504A (fr) * 1964-07-10 1900-01-01
US3374290A (en) * 1965-11-02 1968-03-19 Gulf Research Development Co Polyethylene containing homopolymer of c14-16 alpha-monoolefin
US3402223A (en) * 1966-03-23 1968-09-17 Union Carbide Corp High molecular weight ethylene copolymer and low molecular weight ethylene-vinyl acetate copolymer blend
US3808047A (en) * 1968-09-13 1974-04-30 Dow Chemical Co Polyolefin blend coated electrical cables
US4199638A (en) * 1977-11-03 1980-04-22 Mckee Raymond J Composition for write-on key tag and sticker
US4576993A (en) * 1978-09-20 1986-03-18 Raychem Limited Low density polyethylene polymeric compositions
US4226946A (en) * 1979-02-22 1980-10-07 The Dow Chemical Company Polyethylene blend foams having improved compressive strength
JPS5846212B2 (ja) * 1979-05-18 1983-10-14 旭化成株式会社 ポリエチレン組成物
JPS58501181A (ja) * 1981-07-28 1983-07-21 イ−ストマン コダツク カンパニ− 二成分ポリエチレン押出被覆用ブレンド
US4547551A (en) * 1982-06-22 1985-10-15 Phillips Petroleum Company Ethylene polymer blends and process for forming film
US4705829A (en) * 1986-04-11 1987-11-10 Mobil Oil Corporation Low density polyethylene resin compositions and thermoplastic films thereof
US4990204A (en) * 1987-10-27 1991-02-05 The Dow Chemical Company Improved spunbonding of linear polyethylenes
US5028663A (en) * 1988-04-28 1991-07-02 Chung Chan I Solid state processing of polymer blends
US5079290A (en) * 1989-12-26 1992-01-07 Phillips Petroleum Company Poly(arylene sulfide) composition
US5549867A (en) * 1994-11-03 1996-08-27 Fiberweb North America, Inc. Distribution enhanced polyolefin meltspinning process and product
US6359072B1 (en) * 2000-02-16 2002-03-19 Univation Technologies, Llc Polyethylene films having improved optical properties
EP1546253B1 (fr) * 2002-10-01 2006-11-02 ExxonMobil Chemical Patents Inc. Compositions de polyethylene pour moulage par rotation
WO2019019987A1 (fr) * 2017-07-25 2019-01-31 杭州星庐科技有限公司 Composition polyoléfinique et application correspondante
CN109337156B (zh) * 2017-07-25 2023-04-11 杭州星庐科技有限公司 一种聚烯烃组合物及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532124A (fr) *
US2692259A (en) * 1951-04-28 1954-10-19 Standard Oil Co Polymerization of conditioned olefin charging stocks with molybdenum catalysts
US2698309A (en) * 1952-04-16 1954-12-28 Standard Oil Dev Co Paper coating wax
GB790115A (en) * 1953-08-10 1958-02-05 Phillips Petroleum Co Improvements in or relating to polyethylene blends
US2727024A (en) * 1953-08-11 1955-12-13 Standard Oil Co Group va metal oxide and alkali metal aluminum hydride catalyst for olefin polymerization
NL91643C (fr) * 1953-12-21
US2983704A (en) * 1959-10-13 1961-05-09 Du Pont Blends of high density and low density ethylene polymers and films thereof

Also Published As

Publication number Publication date
DE1233592B (de) 1967-02-02
DE1233592C2 (de) 1976-01-22
US3183283A (en) 1965-05-11
BE574560A (fr)
GB875040A (en) 1961-08-16

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