WO2004015012A1 - 低摩擦性オルガノゲル - Google Patents
低摩擦性オルガノゲル Download PDFInfo
- Publication number
- WO2004015012A1 WO2004015012A1 PCT/JP2002/008143 JP0208143W WO2004015012A1 WO 2004015012 A1 WO2004015012 A1 WO 2004015012A1 JP 0208143 W JP0208143 W JP 0208143W WO 2004015012 A1 WO2004015012 A1 WO 2004015012A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- organogel
- load
- solvent
- polymer
- organic solvent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
Definitions
- the present invention relates to an organogel having excellent mechanical strength and exhibiting low friction characteristics.
- the present invention 1 is an organogel comprising a network polymer containing an organic solvent and exhibiting a behavior in which frictional force decreases with increasing load in a certain load region.
- Invention 2 is the organogel of Invention 1, wherein the degree of descent is 0.1 to 100.
- Invention 3 is the organogel of Invention 1 or Invention 2, wherein the organic solvent is a polymer solvent having a viscosity of 50 to 20,000 CS (25 ° C).
- Invention 4 is the organogel according to any one of Inventions 1 to 3, wherein the organic solvent is a silicone oil and the gel is a silicone gel.
- Invention 5 is the organogel according to any one of Inventions 1 to 4, which exhibits a friction coefficient of 10 2 or less in a high load region of 10 or 1 or more.
- the present invention 6 is a organogel comprising an organic solvent in the network polymer, the organic solvent is a polymer solvent, and the friction coefficient of 1 0 2 or less at 1 0 or more high load region It is an organogel showing the following.
- Invention 7 is the organogel of Invention 6, which exhibits a behavior in which the frictional force decreases as the load increases in a certain load region.
- Invention 8 is the organogel of Invention 7, wherein the degree of descent is 0.1 to 100.
- Invention 9 is the organogel according to any one of Inventions 6 to 8, wherein the polymer solvent has a viscosity of 50 to 200 Cs (25 ° C).
- Invention 10 is the organogel according to any one of Inventions 6 to 9, wherein the polymer solvent is silicone and the gel is a silicone gel.
- FIG. 1 is a schematic view of a tester for measuring a friction force and a friction coefficient of an organogel according to the present invention.
- Figure 2 shows the raw data when the frictional force was measured using a tribo gear, and (a) is the data when the cleanest measurement was possible ⁇ silicone gel, crosslinking density: 3 mol%, load: 10 N , Substrate: glass; solvent: silicone oil with a viscosity of 500 CS ⁇ .
- (B) shows the appearance of horns at the beginning and end of raw data ⁇ silicone gel, crosslinking density: 3 mol% , Load: 100 N, Substrate: Glass, Solvent: Viscosity: 500 CS Silicone Oil ⁇ .
- FIG. 1 is a schematic view of a tester for measuring a friction force and a friction coefficient of an organogel according to the present invention.
- Figure 2 shows the raw data when the frictional force was measured using a tribo gear, and (a) is the data
- FIG. 3 is a diagram showing the relationship between the load and the frictional force of the organogel according to Examples 1 to 3.
- FIG. 4 is a diagram showing the relationship between the load and the coefficient of friction of the organogels according to Examples 1 to 3.
- FIG. 5 is a graph showing the relationship between the load and the frictional force of the organogel according to Examples 4 to 6.
- FIG. 6 is a graph showing the relationship between the load and the coefficient of friction of the organogels according to Examples 4 to 6.
- network polymer is not limited to a single network, but rather refers to a double network (a single polymer is entangled with a linear polymer or This is a concept that also encompasses multiple networks that include a single network formed between adjacent networks.
- organic solvent is different from a general meaning of a solvent and simply means a liquid organic medium contained in the network structure and swelling the network structure.
- the degree of crosslinking of the gel in the present specification is as described above.
- the degree of swelling is determined by the weight of the swollen gel (W w ) and the weight of the dried gel (W D ) Value (Q).
- the organogel according to the present inventions 1 to 5 has a structure in which an organic solvent is interposed between the network structures of the network polymer.
- the network polymer constituting the organogel includes, for example, polysiloxane (for example, polydimethylsiloxane, polyethylsiloxane, polymethylphenylsiloxane), and polyoxide (for example, polymethylene oxide).
- the degree of crosslinking of the network polymer is preferably from 0.1 to 2 mol /%.
- the degree of swelling of the network polymer is preferably 2 to 5.
- organic solvent constituting the organogel examples include polysiloxane (for example, polydimethylsiloxane, polydimethylsiloxane, and polymethylsiloxane).
- Ruphenyl siloxane polyoxide (eg, polymethylene oxide, polyethylene glycol, polytrimethylene oxide), polysulfide (eg, polythiomethylene, polythioethylene, polydithioethylene), polygen (eg, 1, 4 Polybutadiene, polyisoprene), polyalkene (eg, polymethylene, polyethylene, polypropylene), polyvinyl ether (eg, polyvinyl methyl ether, polyvinyl ethyl ether), polyvinyl ester (eg, polyethyl acrylate, polyacryl heptyl) And fluorine-based polymers.
- Ruphenyl siloxane polyoxide (eg, polymethylene oxide, polyethylene glycol, polytrimethylene oxide), polysulf
- the viscosity is 50 to 200 000 (more preferably 250 to 100 000, more preferably 500 to 300,0) CS (at 25). and molecular solvent, the weight-average molecular weight of 1 X 1 0 3 ⁇ 1 X 1 0 5 ( more preferably 6 X 1 0 3 ⁇ 7 X 1 0 4, 1 X 1 0 4 ⁇ 4 X 1 0 and more preferably It is preferable to use the polymer solvent of 4 ), and further, those having a glass transition temperature of room temperature (25 ° C.) or less are preferable from a practical point of view.
- the combination of the network polymer and the organic solvent is not limited in principle, but those having similar structures are preferable.
- the organic solvent preferably has a non-thermal solvent relationship with the network polymer.
- the organic solvent is silicone oil and the network polymer is a crosslinked product of silicone, or a combination in which the organic solvent is polyethylene glycol and the network polymer is a crosslinked product or a crosslinked product of the copolymer. Combinations can be mentioned.
- an organogel having such a configuration exhibits a behavior in which the frictional force decreases as the load increases in a certain load region.
- the "certain load” will vary depending on the type of organogel is typically present in the range of 1 0 Q ⁇ 1 0 2 N .
- the degree of descent is 0.1 to 100 (more preferably 1 to 50, more preferably 1 to 30).
- the degree of descent is large, a high frictional force is initially required, but the frictional force is required to decrease rapidly under a certain load. It is very effective in various uses such as industrial materials.
- 1 0 in N or more high load region 1 0 - 2 below indicate the coefficient of friction (preferably 1 0 3 or less), in the high load region It is suitable for industrial materials such as bearings and various uses such as skis and swimwear that require low friction.
- an organogel can be basically produced according to a well-known method.
- a network structure is formed by polymerizing and cross-linking silicone without a solvent, and it can be produced by a method of injecting silicone oil after the formation of the network structure.
- the viscosity as described above must be 50 to 200 (more preferably).
- the 2 5 0 to: L 0 0 0 0, further preferably 5 0 0-3 0 0 0 the) CS (2 5V) high molecules and solvent is weight average molecular weight of 1 X 1 0 3 ⁇ 1 X 1 5 (more preferably 6 ⁇ 10 3 to 7 ⁇ 10 4 , more preferably IX 10 4 to 4 ⁇ 10 4 ), or a mixture of a network polymer and an organic solvent. It is preferable to select ones whose structures are similar to each other in combination.
- the degree of gel cross-linking or swelling or the molecular weight (viscosity) of the solvent the position of the critical load can be shifted. Specifically, by increasing the degree of gel cross-linking, decreasing the degree of swelling, or increasing the molecular weight (viscosity) of the solvent, the position of the “certain load region” is shifted to the higher load side. obtain.
- the organogels according to the present inventions 6 to 10 has a structure in which an organic solvent is interposed between the network structures of the network polymer.
- the organic solvent is a polymer solvent, and preferably has a viscosity of 50 to 2000 (more preferably 250 to 100; 100, more preferably 500). to 3 0 0 0) and a polymer solvent is CS (2 5 ° C), the weight average molecular weight of 1 X 1 0 3 ⁇ : LX 1 0 5 ( more preferably 6 X 1 0 3 ⁇ 7 X 1 0 4 , more preferably 1 ⁇ 10 4 to 4 ⁇ 10 4 ).
- polysiloxane for example, polydimethylsiloxane, polydimethylsiloxane, polymethylphenylsiloxane
- polyoxide for example, polymethylene oxide, polyethylene glycol, polytrimethylene
- polysulfide eg, polythiomethylene, polythioethylene, poly) Dithioethylene
- polygen eg, 1,4-polybutadiene, polyisoprene
- polyalkene eg, polymethylene, polyethylene, polypropylene
- polyvinyl ether eg, polyvinyl methyl ether, polyvinyl chloride
- polyvinyl ester eg, poly
- fluorine-based polymers eg, fluorine-based polymers, and the like.
- the network polymer constituting the organogel is not particularly limited, and may be, for example, polysiloxane (eg, polydimethylsiloxane, polydimethylsiloxane, polymethylphenylsiloxane), polyoxide (eg, polymethylene oxide).
- polysiloxane eg, polydimethylsiloxane, polydimethylsiloxane, polymethylphenylsiloxane
- polyoxide eg, polymethylene oxide
- a network polymer in which an organic solvent becomes a non-thermal solvent is preferable.
- Specific combinations include, for example, a combination in which the organic solvent is silicone oil and the network polymer is a crosslinked product of silicon, or a combination in which the organic solvent is polyethylene glycol and the network polymer is the crosslinked product or silicone. Is a cross-linked product of the copolymer.
- the degree of crosslinking of the network polymer is preferably from 0.1 to 2 mol /%.
- the degree of swelling of the network polymer is preferably 2 to 5.
- Such properties are suitable for industrial materials such as bearings and various uses such as skis and swimwear, which require low frictional properties in a high load range.
- the frictional force lowers as the load increases.
- a certain load depends on the type of organogel. It will vary, typically present in the range of 1 0 Q ⁇ 1 0 2 N. More preferably, the degree of descent is 0.1 to 100 (more preferably 1 to 50, more preferably 1 to 30). When the degree of descent is large, a high frictional force is required in the beginning, but the frictional force is required to decrease rapidly under a certain load, such as biomaterials such as artificial joints. It is very effective in various uses such as industrial materials such as sealing.
- Such an organogel can be basically produced according to a well-known method.
- a network structure is formed by polymerizing and cross-linking a silicone without a solvent, and it can be manufactured by a method of injecting silicone oil after forming the network structure.
- the viscosity as described above must be 50 to 2000 (more preferably 250 to 2000).
- a polymer solvent is weight average molecular weight of 1 X 1 0 3 ⁇ 1 X 1 0 5 ( more preferably 6 ⁇ 10 3 to 7 ⁇ 10 4 , more preferably 1 ⁇ 10 4 to 4 ⁇ 10 4 ), or a combination of a network polymer and an organic solvent. It is preferable to select ones whose structures are similar to each other.
- the position of the critical load can be shifted by changing the degree of crosslinking and swelling of the gel. Specifically, by increasing the degree of crosslinking of the gel, decreasing the degree of swelling, or increasing the molecular weight (viscosity) of the solvent, the position of the "certain load" can be shifted to the higher load side.
- the tripo gear consists of a main unit and operation box as shown in Fig. 1.
- the main body is composed of a moving stage (stage), a resistance detection unit (load cell), and a load transmission unit.
- the main unit adopts a DC support motor and a rack and pinion drive system, and operates stably even at low speeds. Data is output from the plotter and recorded on chart paper.
- the sample (gel) used was a katsuyu and shaped to have the same length and width (20 imX 20 iM).
- the surface of the gel can be damaged by touching it with a hand or a Kimwipe, so care must be taken to avoid touching the surface to be actually rubbed during pretreatment.
- Substrates glass and acrylic plates to which the sample was to be rubbed were carefully washed with detergent beforehand, rinsed with distilled water, and air-dried before use.
- glass when used to some extent, contaminates the surface and repels water, and cannot be sufficiently washed with ordinary detergent. In such a case, it is advisable to soak the glass surface for a while in an alkaline alcohol solution obtained by dissolving a few percent of an alcohol such as a hydroxide rim in an alcohol solution such as methanol or ethanol, and then clean the glass surface.
- Gel unlike rubber, may slip off the initial installation position when a load is applied, so a frame was created and the gel was fixed by surrounding all sides. At this time, if the size of the fixing surface of the gel was deformed by applying a load, the gel was fixed by adjusting the frame according to the size after the deformation.
- the horizontal arm When installing the sample and weight, the horizontal arm must always be adjusted to be horizontal. Also in this case, depending on the gel, immediately after applying a load, the viscoelasticity may cause large cleaving, so the gel is left for at least 10 minutes after applying the load, and then the arm is leveled again. The measurement was started from.
- the load dependence experiment was performed by using one sample and changing the measurement conditions stepwise from low load to high load. When changing the conditions, the gel and the substrate were kept in contact.
- Tribogear is basically made on the premise of measurement in air. However, in the study of gel friction, measurement in oil is essential. For this reason, the following measures have been taken to enable measurement of friction in oil.
- the sample should be placed after the oil has been poured into the frame. It is advisable to add oil to the sample so that the entire surface of the sample is immersed (about lmm thick). The measurement is then performed in the same manner as in air.
- Fig. 2 shows an example of raw data when frictional force was measured using a tribo gear.
- (a) is the data at the time when the measurement was performed most clearly. Immediately after the start of measurement, static friction appears, after which the friction force is stable. In this experiment, this stable value was adopted as the friction force.
- the obtained friction force F W
- the obtained friction force F is calculated by dividing the obtained friction force F by the load W at that time. Obtained by dividing. The data after the friction force and friction coefficient became stable (after about 30 round trips) were used.
- the monomer (octamethylcyclotetrasiloxane (Shin-Etsu Silicone Co., Ltd.)) was mixed (in bulk) with poly (methylhydrosiloxane) (Shin-Etsu Silicone Co.) as a cross-linking agent at a cross-link density of 0.3 mol%.
- poly (methylhydrosiloxane) (Shin-Etsu Silicone Co.)
- 0.8 mol% of CsH was added to the monomer as an initiator, and polymerization was carried out in a 130 ° C oil bath while dispersing CsOH overnight in Sonike (24 hours).
- the gel is cut into the same length and width (20 marshal x 20 marshals).
- the organogel of Example 1 was obtained by swelling to 500 and a weight average molecular weight of 18000).
- FIGS. 3 and 4 The results of measuring the frictional force and the friction coefficient of this organogel are shown in FIGS. 3 and 4, respectively (indicated by a triangle in these figures). As can be seen from Fig. 3, it was confirmed that the frictional force decreased rapidly when the load was about 0.5 X 10 to about 2 X 10 N. The descent was about 2.25.
- Example 2 An organogel of Example 2 was obtained in the same manner as in Example 1, except that the amount of the crosslinking agent was changed to 0.5 mol and the amount of the initiator was changed to 0.2 mol%.
- FIGS. 3 and 4 The results of measuring the frictional force and the coefficient of friction of this organogel are shown in FIGS. 3 and 4, respectively (indicated by an illusion in these figures). As can be seen from Fig. 3, it was confirmed that the frictional force decreased rapidly when the load was about 1 X10 to about 4 X10. The descent was about 5.
- the organogel of Example 3 was obtained in the same manner as in Example 1, except that the amount of the crosslinking agent was changed to 1 mol% and the amount of the initiator was changed to 0.2 mol%.
- FIGS. 3 and 4 The results of measuring the friction force and the friction coefficient of this organogel are shown in FIGS. 3 and 4, respectively (indicated by ⁇ in these figures). As can be seen from Fig. 3, it was confirmed that the frictional force dropped sharply when the load was about 2 X 10 1 N to about 4 X 10 Was done. The descent was about 1.1.
- Example 4 was repeated in the same manner as in Example 1 except that the viscosity was changed to a silicone oil having a viscosity of 1000 IM 2 / S (at 25) (Shin-Etsu Silicone Co., Ltd., silicone oil KF 96-1000, weight average molecular weight 25,000).
- IM 2 / S at 25
- silicone oil KF 96-1000 weight average molecular weight 25,000
- the organogel of Example 5 was obtained in the same manner as in Example 4, except that the amount of the crosslinking agent was changed to 0.5 mol% and the amount of the initiator was changed to 0.2 mol%.
- FIGS. 5 and 6 The results of measuring the frictional force and the friction coefficient of this organogel are shown in FIGS. 5 and 6, respectively (marked with ⁇ in these figures). As can be seen from Fig. 5, it was confirmed that the friction force sharply decreased when the load was about 0.5 X10 to about 2 X10. The descent was about 0.8.
- the organogel of Example 6 was obtained in the same manner as in Example 4, except that the amount of the crosslinking agent was changed to 1 mol% and the amount of the initiator was changed to 0.2 mol%.
- FIGS. 5 and 6 The results of measuring the friction force and the coefficient of friction for this organogel are shown in FIGS. 5 and 6, respectively ( ⁇ marks in these figures). As can be seen from Fig. 5, it was confirmed that the frictional force decreased sharply when the load was about 2X10 to about 4X10. The descent was about 5.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002323923A AU2002323923A1 (en) | 2002-08-08 | 2002-08-08 | Low friction organogel |
JP2004527304A JPWO2004015012A1 (ja) | 2002-08-08 | 2002-08-08 | 低摩擦性オルガノゲル |
PCT/JP2002/008143 WO2004015012A1 (ja) | 2002-08-08 | 2002-08-08 | 低摩擦性オルガノゲル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/008143 WO2004015012A1 (ja) | 2002-08-08 | 2002-08-08 | 低摩擦性オルガノゲル |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004015012A1 true WO2004015012A1 (ja) | 2004-02-19 |
Family
ID=31513595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/008143 WO2004015012A1 (ja) | 2002-08-08 | 2002-08-08 | 低摩擦性オルガノゲル |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2004015012A1 (ja) |
AU (1) | AU2002323923A1 (ja) |
WO (1) | WO2004015012A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996004331A1 (en) * | 1994-07-29 | 1996-02-15 | E.I. Du Pont De Nemours And Company | Fluorinfused composites, articles formed therefrom, and processes for the preparation thereof |
JPH08239552A (ja) * | 1995-03-07 | 1996-09-17 | Kashiyuu Kk | フェノール系樹脂組成物 |
EP1055771A1 (en) * | 1999-05-24 | 2000-11-29 | Dow Corning Toray Silicone Co., Ltd. | Water based fiber treatment agent and method for treating fibers. |
JP2002212452A (ja) * | 2001-01-22 | 2002-07-31 | Hokkaido Technology Licence Office Co Ltd | 直鎖状高分子を有する低摩擦ハイドロゲルおよびその製造方法 |
-
2002
- 2002-08-08 WO PCT/JP2002/008143 patent/WO2004015012A1/ja active Application Filing
- 2002-08-08 JP JP2004527304A patent/JPWO2004015012A1/ja active Pending
- 2002-08-08 AU AU2002323923A patent/AU2002323923A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996004331A1 (en) * | 1994-07-29 | 1996-02-15 | E.I. Du Pont De Nemours And Company | Fluorinfused composites, articles formed therefrom, and processes for the preparation thereof |
JPH08239552A (ja) * | 1995-03-07 | 1996-09-17 | Kashiyuu Kk | フェノール系樹脂組成物 |
EP1055771A1 (en) * | 1999-05-24 | 2000-11-29 | Dow Corning Toray Silicone Co., Ltd. | Water based fiber treatment agent and method for treating fibers. |
JP2002212452A (ja) * | 2001-01-22 | 2002-07-31 | Hokkaido Technology Licence Office Co Ltd | 直鎖状高分子を有する低摩擦ハイドロゲルおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2004015012A1 (ja) | 2005-12-02 |
AU2002323923A1 (en) | 2004-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Epps et al. | Phase behavior and block sequence effects in lithium perchlorate-doped poly (isoprene-b-styrene-b-ethylene oxide) and poly (styrene-b-isoprene-b-ethylene oxide) triblock copolymers | |
He et al. | Thermoreversible ion gels with tunable melting temperatures from triblock and pentablock copolymers | |
Shen et al. | Block length dependence of morphological phase diagrams of the ternary system of PS-b-PAA/dioxane/H2O | |
Pasche et al. | Relationship between interfacial forces measured by colloid-probe atomic force microscopy and protein resistance of poly (ethylene glycol)-grafted poly (L-lysine) adlayers on niobia surfaces | |
Van Durme et al. | Influence of poly (ethylene oxide) grafts on kinetics of LCST behavior in aqueous poly (N-vinylcaprolactam) solutions and networks studied by modulated temperature DSC | |
He et al. | Ion gels by self-assembly of a triblock copolymer in an ionic liquid | |
Kim et al. | Uniquely broad glass transition temperatures of gradient copolymers relative to random and block copolymers containing repulsive comonomers | |
Zhao et al. | Preparation and electrorheological characteristics of rare-earth-doped TiO2 suspensions | |
Bromberg | Scaling of rheological properties of hydrogels from associating polymers | |
Ginzburg | Influence of nanoparticles on miscibility of polymer blends. A simple theory | |
Zhang et al. | Thermodynamic vs kinetic aspects in the formation and morphological transitions of crew-cut aggregates produced by self-assembly of polystyrene-b-poly (acrylic acid) block copolymers in dilute solution | |
Snyder et al. | Electrochemical and mechanical behavior in mechanically robust solid polymer electrolytes for use in multifunctional structural batteries | |
Kobayashi et al. | Tribological properties of hydrophilic polymer brushes under wet conditions | |
Yoo et al. | Interaction of poly (vinylidene fluoride) with graphite particles. 1. Surface morphology of a composite film and its relation to processing parameters | |
Zhang et al. | Effect of brush thickness and solvent composition on the friction force response of poly (2-(methacryloyloxy) ethylphosphorylcholine) brushes | |
Kitazawa et al. | Hierarchical sol–gel transition induced by thermosensitive self-assembly of an ABC triblock polymer in an ionic liquid | |
KR101804824B1 (ko) | 중합액 및 그 제조 방법, 이 중합액으로부터 얻어진 투명 필름 및 투명 전극 | |
Zhang et al. | Novel network polymer electrolytes based on polysiloxane with internal plasticizer | |
JPWO2013105623A1 (ja) | 二次電池電極用バインダ樹脂組成物、二次電池電極用スラリー、二次電池用電極、リチウムイオン二次電池 | |
JPWO2006082944A1 (ja) | 導電性積層フィルム | |
Seo et al. | Molecular weight effect on the behaviors of polystyrene-block-poly (methyl methacrylate) diblock copolymers at air/water interface | |
Oslanec et al. | Effect of block copolymer adsorption on thin film dewetting kinetics | |
Hosaka et al. | Structure and dewetting behavior of polyhedral oligomeric silsesquioxane-filled polystyrene thin films | |
Seo et al. | Aggregation behaviors of a polystyrene-b-poly (methyl methacrylate) diblock copolymer at the air/water interface | |
Agrawal et al. | Interactions, structure, and dynamics of polymer-tethered nanoparticle blends |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004527304 Country of ref document: JP |
|
122 | Ep: pct application non-entry in european phase |