| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 526285000 | From monomer containing an acetylenic group | 10 |
| 20090221779 | FILM FORMING COMPOSITION, INSULATING FILM, AND ELECTRONIC DEVICE - A film forming composition is provided that includes a compound represented by Formula (1) below and/or a polymer polymerized using at least a compound represented by Formula (1) below | 09-03-2009 |
| 20100137541 | End-to-end joining of nanotubes - A method for joining nanotubes end-to-end, includes contacting the nanotubes with a joining fluid. The joining fluid has at least one property that is different from at least one property associated with ends of the nanotubes. In one embodiment, the method further includes contacting the nanotubes with a first, treating fluid and removing the bulk first fluid before the nanotubes are contacted with the joining fluid. The joining fluid is immiscible in the treating fluid to effect end-to-end joining of the nanotubes. | 06-03-2010 |
| 20100222534 | Mesogenic Dimers - The invention relates to novel mesogenic dimeric compounds which are especially suitable for use in birefringent films with negative optical dispersion, to novel liquid crystal (LC) formulations and polymer films comprising them, and to the use of the dimers, formulations and films in optical, electrooptical, electronic, semiconducting or luminescent components or devices. | 09-02-2010 |
| 20110028668 | POLYDIACETYLENE POLYMER COMPOSITIONS AND METHODS OF MANUFACTURE - Polyurethane-based polymer compositions that include diacetylene segments are provided. | 02-03-2011 |
| 20110086995 | CO-CRYSTALLIZABLE DIACETYLENIC MONOMER COMPOSITIONS, CRYSTAL PHASES AND MIXTURES, AND RELATED METHODS - Solid polymerizable diacetylenic monomer compositions, including compositions co-crystallized from a diversity of solvent systems under diverse cooling conditions, can exhibit diffraction patterns associated with the color development reactivities of the compositions. High reactivity compositions are disclosed and high reactivity and low reactivity phases can be identified. A low angle powder X-ray diffraction peak can indicate the presence of one or more crystal phases in a composition. A fingerprint region can exhibit fingerprint patterns of diffraction peaks associated with different reactivities. Information about polymerization of the diacetylenic monomers is disclosed using | 04-14-2011 |
| 20110288254 | AROMATIC ETHER AND ALKYNYL CONTAINING PHTHALONITRILES - Compounds having the formulas below. R is an aromatic-containing group. Each M is an alkali metal. Each m is a positive integer. The value of n is a positive integer. The value p is 0 or 1. If p is 0 then n is 1. A thermoset made by curing a composition containing the below phthalonitrile monomers. | 11-24-2011 |
| 20110301315 | FILM-FORMING METHOD BASED ON LB METHOD - Provided is a film-forming method based on an LB method by which a uniform alignment film using a helical polyacetylene can be obtained. The method based on the LB method includes: developing a helical polyacetylene onto a liquid surface; and transferring a monolayer film of the helical polyacetylene formed on the liquid surface onto a substrate to form a film, in which a compressibility P represented by the following formula (1) at a time of the film formation is 1×10 | 12-08-2011 |
| 20150376309 | NEW POLY(DIPHENYLACETYLENE) COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF AS OPTICAL ISOMER SEPARATING AGENT - The present invention provides an optical isomer separating agent and a production method thereof. That is, the present invention provides a one-handed helical poly(diphenylacetylene) compound represented by the following formula (I) | 12-31-2015 |
| 20160039962 | One-Pot Synthesis of Flexible Poly-P-(Phenyleneethynylene)s with Controlled Conjugated Length - A novel monomer design for the synthesis of PPE-type polymers containing conjugated segments of well-defined length connected by flexible linkers under Sonogashira reaction conditions is presented. The resulting polymers retain the photophysical properties of a fully conjugated PPE. The extent of incorporation of the flexible units along the backbone is governed by the comonomer feed ratio and can be varied in a statistically predictable fashion. | 02-11-2016 |
| 20160200977 | POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION COMPRISING THE COMPOUNDS, AND OPTICAL FILM COMPRISING THE COMPOSITION (As Amended) | 07-14-2016 |
