|
Match
|
Document |
Document Title |
|
|
3994856 |
Composition of a polyphenylene ether and a block copolymer of a vinyl aromatic compound and a conjugated diene
There are provided compositions comprising (a) a polyphenylene ether, (b) an elastomeric block copolymer and (c) a high impact rubber modified polystyrene resin or a blend of a high impact rubber...
|
|
|
3993826 |
Pressure-sensitive adhesive tape substrate
A pressure-sensitive adhesive tape substrate consisting of polyolefinic film (such as polypropylene, polyethylene or more especially an ethylene propylene copolymer) contains a thermoplastic...
|
|
|
3993613 |
Adhesive composition
An adhesive composition is disclosed consisting essentially of a rubbery radial teleblock copolymer of a conjugated diene monomer and a vinyl-substituted aromatic monomer, a tackifier and a...
|
|
|
3991002 |
Primer for oily surfaces
Oily or other difficultly adherable surfaces are rendered receptive to pressure-sensitive adhesives when sprayed or coated with an organic solvent solution or dispersion of certain rubbery block...
|
|
|
3985826 |
Hydrogenated block copolymers of butadiene and isoprene
The products disclosed herein involve hydrogenated butadiene-isoprene block copolymers having at least five alternating blocks of the two respective monomers. Such hydrogenated block copolymers...
|
|
|
3985702 |
Dry blending and molding process
A process is provided for making a molded article having both a thermoplastic polymer component and a thermoplastic rubber component which comprises dry blending small particles of thermoplastic...
|
|
|
3976607 |
Copolymers and preparational method therefor
A solid, homogeneous and essentially random copolymer of styrene and isobutylene having a number average molecular weight of from about 1000 to about 4000, a heterogeneity index of from about 1.50...
|
|
|
3972963 |
Organic reinforcing fillers for rubber
Organic reinforcing fillers for rubber are prepared by the anionic initiated slurry polymerization of styrene and divinylbenzene in the presence of a block polymer dispersant. The polymerization...
|
|
|
3970771 |
Substrate coated with mixed resin primer coat comprising a block copolymer
This invention relates to articles comprising a coating bonded to a substrate by means of an intervening bond-promoting primer, the latter comprising certain selectively hydrogenated block...
|
|
|
3956223 |
Hot-melt pressure-sensitive adhesive
A solvent-free pressure-sensitive hot-melt adhesive contains: A. a block copolymer having the general configuration A--B--A wherein A is a polymer block of vinyl arene and B is a polymer block...
|
|
|
3932332 |
Copolymers of alpha-methylstyrene and styrene and uses thereof
This specification discloses manufacture of copolymers of alpha-methylstyrene and styrene in which the alpha-methylstryene may range from about 50 to 90% and the softening point may range from...
|
|
|
3932328 |
Hot melt adhesive composition and tape
A hot melt pressure-sensitive adhesive composition and tape wherein the adhesive comprises an elastomeric component based on an elastomeric and thermoplastic A-B-A block copolymer wherein the B...
|
|
|
3925272 |
Composite elastomer compositions
A composite elastomer comprising at least four components: (a) a rubber elastomer of a conjugated diolefin polymer and/or a copolymer of a conjugated diolefin and a vinyl compound, etc.; (b) an...
|
|
|
3923722 |
Adhesive composition
An adhesive composition consisting essentially of a styrene-butadiene block copolymer, a tackifier, calcium carbonate and a hydrocarbon solvent.
|
|
|
3917742 |
Hydroxylated and chlorinated block copolymer blends
Novel compositions are provided comprising chlorohydrinated block copolymers. Solutions of the chlorohydrinated block polymers have utility as primers and in modifying conventional polyurethane and...
|
|
|
3911051 |
Cross-linked ultra high molecular weight polyethylene and S-B copolymer composition and process for molding
There is described herein a modified ultra-high molecular weight polyethylene composition which, in a preferable instance, is suitable for molding into desired shapes. More particular, this...
|
|
|
3907931 |
High impact two-component polystyrene blends
A novel class of resins having excellent impact strength, flexural modulus and heat distortion characteristics consists essentially of blends of polystyrene with graded styrene-butadiene AB block...
|
|
|
3906058 |
High impact two-component resin blends
A novel class of resins having excellent impact strength, flexural modulus and heat distortion characteristics consists essentially of blends of vinyl aromatic polymers and graded ABA block...
|
|
|
3896068 |
Printable anti-blocking resinous block copolymer
A resinous block copolymer having an anti-blocking agent incorporated therein, which copolymer is made printable by the incorporation of a small amount of an olefin polymer.
|
|
|
3870676 |
STABILIZED BLOCK COPOLYMER COMPOSITIONS
Compositions are provided comprising a major proportion of block copolymers of alkenyl arenes and conjugated dienes as well as their hydrogenation products stabilized with a minor amount of a...
|
|
|
3862068 |
PRESSURE-SENSITIVE HOT-MELT ADHESIVES
A pressure-sensitive adhesive composition having instant room temperature tack, good cold flow resistance and good shear strength which comprises as a first component a resinous rubbery block...
|
|
|
3726944 |
RESILIENT MATERIAL OF PARTICULATE RUBBER IN A BINDER OF BUTADIENE AND COUMARONL INDENE POLYMERS
An article of manufacture and a process for producing same is provided. The article is comprised of discrete particulate matter bound into a solid resilient mass by a binder material comprised of a...
|
|
|
3716503 |
STABILIZED SURGICAL ADHESIVE
Adhesive mass for surgical tape including a rubbery elastomer, zinc resinate, a filler or reinforcing agent and preferably a neutral resin.
|
|
|
3695477 |
PLASTISOLS AND GASKETS
Plastisols, preferably of polyvinyl chloride, having a high yield value and low high shear viscosities are obtained by thickening conventional plastisol preparations with about 1 to 40 parts of...
|
|
|
3689596 |
IMPACT RESISTANT STYRENE-MALEIC ANHYDRIDE/HYDROXYLATED DIENE BLOCK COPOLYMER COMPOSITIONS
A plastic composition with a good balance of physical properties especially having improved impact and high heat distortion is prepared by intimately mixing from about 15 to 50 weight percent of a...
|
|
|
3686364 |
IMPERMEABLE POLYMERIC COMPOSITIONS
A mouldable blend of a thermoplastic elastomeric block copolymer, an elastomeric isobutylene polymer and optionally, a resinous polymer of monoalkenyl aromatic hydrocarbon is used in the...
|
|
|
3678134 |
BLEND OF ETHYLENE-BUTENE COPOLYMER WITH BUTADIENE-STYRENE RADIAL BLOCK COPOLYMER
Cured blends of ethylene, 1-butene copolymer with a radial block copolymer of butadiene and styrene in critical amounts have a higher tensile strength than either the ethylene, 1-butene copolymer...
|
|
|
3625752 |
PRECURED ADHESIVE TAPE
A precured pressure-sensitive adhesive tape possessing superior high-temperature properties over a wider range of curing conditions than normally employed. This tape is based on a diene adhesive...
|
|
|
3624189 |
PROCESS OF HEATING ACRYLONITRILE-BUTADIENE-STYRENE POLYMERS WITH ELECTROMAGNETIC FIELD ENERGY
Methods for increasing the dissipation factor of acrylonitrile-butadiene-styrene polymers by the introduction of polar domains, thus improving the response to dielectric heating. Also included are...
|
|
|
3546319 |
BLENDS OF POLYAMIDES,POLYESTER AND POLYOLEFINS CONTAINING MINOR AMOUNTS OF ELASTOMERS
|
|
|
3526606 |
COMPOSITIONS COMPRISING A BLOCK COPOLYMER,RUBBER AND A PROCESS OIL
|
|
|
3511895 |
POLYMERIZATION PROCESS AND PRODUCT THEREOF
|
|
|
3497572 |
HIGH IMPACT RESIN COMPOSITIONS
|
|
|
3476829 |
HIGH IMPACT POLYSTYRENE COMPRISING A CROSS-LINKED BLEND OF POLYSTYRENE,A DIENE RUBBER AND A SOLUTION POLYMERIZED BLOCK COPOLYMER
|
|
|
3465063 |
HYDROGENATED DIOLEFIN BLOCK COPOLYMERS
|
|
|
3459831 |
BLOCK COPOLYMER-POLYETHYLENE FILMS
|
|
|
3459830 |
BLOCK COPOLYMER-POLYETHYLENE COMPOSITIONS
|
|
|
3458600 |
CHLORAL TREATMENT OF CONJUGATED DIENE BLOCK COPOLYMERS
|
|
|
3445543 |
CURED BLEND OF DIENE BLOCK COPOLYMER,OLEFIN RUBBER AND POLYSTYRENE
|
|
|
3441530 |
BLOCK COPOLYMER POWDERS
|
|
|
3429951 |
REACTION OF PEROXIDES WITH BLENDS OF POLYSTYRENE AND RUBBERY BLOCK COPOLYMER
|
|
|
3325430 |
Calking and sealing composition containing block copolymers
|
|
|
3299174 |
Compositions comprising mono-olefin polymers and hydrogenated block copolymers
|
|
|
3294868 |
Polypropylene blended with butadienestyrene block copolymer
|
|
|
3231635 |
Process for the preparation of block copolymers
|
|
|
3170004 |
Dyeable copolymer of propylene containing a substituent from the class consisting of (a) sulfonic acid, (b) phosphonic acid and (c) sulfonamide
|
|
|
3078254 |
High molecular polymers and method for their preparation
|
|
|
3639521 |
Title is not available
|
|
|
3850858 |
Title is not available
|
|
|
3631142 |
Title is not available
|