GB875081A - Improvements in polyethylene blends - Google Patents
Improvements in polyethylene blendsInfo
- Publication number
- GB875081A GB875081A GB22432/58A GB2243258A GB875081A GB 875081 A GB875081 A GB 875081A GB 22432/58 A GB22432/58 A GB 22432/58A GB 2243258 A GB2243258 A GB 2243258A GB 875081 A GB875081 A GB 875081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cross
- peroxide
- polyethylene
- radical
- alpha
- 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
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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- C08L2312/00—Crosslinking
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US672361A US3014885A (en) | 1957-07-17 | 1957-07-17 | Production of high density polyethylene composition containing organic peroxide cross-linking agent |
Publications (1)
Publication Number | Publication Date |
---|---|
GB875081A true GB875081A (en) | 1961-08-16 |
Family
ID=24698219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22432/58A Expired GB875081A (en) | 1957-07-17 | 1958-07-14 | Improvements in polyethylene blends |
Country Status (6)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161606A (en) * | 1960-08-11 | 1964-12-15 | Eastman Kodak Co | Polyethylene neutron shield containing dispersed boric oxide |
US3425980A (en) * | 1962-12-28 | 1969-02-04 | Union Carbide Corp | Peroxide cured polyethylene compositions containing coated clays |
US3325442A (en) * | 1963-03-25 | 1967-06-13 | Monsanto Co | Preparation of polyethylene compositions containing carbon black and peroxide curingagent |
US4576993A (en) * | 1978-09-20 | 1986-03-18 | Raychem Limited | Low density polyethylene polymeric compositions |
FR2521573A1 (fr) * | 1982-02-18 | 1983-08-19 | Inst Francais Du Petrole | Compositions de polyethylenes de haute ou moyenne densite extrudables et reticulables |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE532124A (US20110009641A1-20110113-C00256.png) * | ||||
US2416061A (en) * | 1943-10-27 | 1947-02-18 | Du Pont | Curing of polymers of substituted monoolefinic hydrocarbons with polyvalent metal compounds |
GB597833A (en) * | 1944-08-02 | 1948-02-04 | Du Pont | Improvements in or relating to polymerisation products of ethylene |
US2628214A (en) * | 1945-10-27 | 1953-02-10 | Du Pont | Curing of polyethylenes |
US2528523A (en) * | 1948-06-12 | 1950-11-07 | Du Pont | Process for extruding and insolubilizing polymers of ethylene |
US2512459A (en) * | 1949-02-23 | 1950-06-20 | Du Pont | Dispersion of pigments in ethylene polymers |
FR1094601A (US20110009641A1-20110113-C00256.png) * | 1952-12-26 | 1955-05-23 | ||
GB790115A (en) * | 1953-08-10 | 1958-02-05 | Phillips Petroleum Co | Improvements in or relating to polyethylene blends |
BE551931A (US20110009641A1-20110113-C00256.png) * | 1953-12-21 | |||
US2725374A (en) * | 1954-01-14 | 1955-11-29 | Standard Oil Co | Polymerization of ethylene with alkali metal and group vi a metal oxide |
IT553393A (US20110009641A1-20110113-C00256.png) * | 1955-05-18 | |||
US2791576A (en) * | 1956-01-12 | 1957-05-07 | Standard Oil Co | Process of polymerizing olefins with group 6a oxide |
-
0
- BE BE569531D patent/BE569531A/xx unknown
- NL NL100527D patent/NL100527C/xx active
-
1957
- 1957-07-17 US US672361A patent/US3014885A/en not_active Expired - Lifetime
-
1958
- 1958-07-14 GB GB22432/58A patent/GB875081A/en not_active Expired
- 1958-07-15 DE DEC17196A patent/DE1161008B/de active Pending
- 1958-07-16 FR FR1207825D patent/FR1207825A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1207825A (fr) | 1960-02-18 |
US3014885A (en) | 1961-12-26 |
BE569531A (US20110009641A1-20110113-C00256.png) | |
DE1161008B (de) | 1964-01-09 |
NL100527C (US20110009641A1-20110113-C00256.png) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB835864A (en) | Improved thermoplastic materials | |
GB1090059A (en) | Polymeric film-forming compositions and films of said compositions | |
GB1060358A (en) | Improvements in or relating to heat curable compositions | |
GB1041786A (en) | Improvements in "composition and process" | |
GB1002453A (en) | Improved polymeric blends | |
GB1099383A (en) | Extrusion compositions, method and apparatus for the impulse extrusion of thermoplastic material | |
GB875081A (en) | Improvements in polyethylene blends | |
GB902809A (en) | Polypropylene composition | |
KR840004919A (ko) | 분해억제제가 함유된 과불화탄소 수지 조성물 | |
GB1068783A (en) | Plasticized crystalline polyolefin compositions | |
GB1007724A (en) | Novel moulding material and the moulded articles obtained therefrom | |
GB933194A (en) | Polyethylene compositions | |
GB953099A (en) | Stabilized polymeric compositions | |
GB927977A (en) | Polymeric compositions | |
GB1044773A (en) | Curable compositions of copolymers of ethylene and alkyl acrylates | |
GB1023524A (en) | Antistatic polyolefine mixtures | |
GB936057A (en) | Polymer compositions and their preparation | |
GB896939A (en) | Process for preparing vulcanised elastomers containing alpha-olefin polymers and copolymers | |
ES289348A1 (es) | Un procedimiento para vulcanizar composiciones a base de copolímeros olefínicos | |
GB1020860A (en) | Nylon compositions | |
GB935626A (en) | Improvements in and relating to a process for the manufacture of high density polyethylene compositions | |
GB935625A (en) | Improvements in and relating to polymer compositions and the manufacture thereof and the production of shaped articles therefrom | |
GB1001455A (en) | Process for the manufacture of amorphous rubbery ethylene/propylene copolymers having improved properties | |
GB1020012A (en) | Mixtures of isotactic polypropylene and ethylene copolymers, which have an improved toughness | |
JPS5543143A (en) | Crosslinked rubber containing chlorine |