Compatibilizers and their use

JP7880435B2Active Publication Date: 2026-06-25LORD CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
LORD CORP
Filing Date
2023-04-07
Publication Date
2026-06-25

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Abstract

A composition comprising a compatibilizer and a drug for use in a wide variety of filled and unfilled liquid matrices is described. The compatibilizer can reduce the viscosity of the matrix and / or improve the stability of the matrix. Exemplary compatibilizers include one or more arylsulfonyl derivatives, such as arylsulfonyl urethanes, arylsulfonylureas, and arylsulfonamides.
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Claims

1. (a) liquid matrix, (b) (b1) Each of the one or more first groups comprises an arylsulfonyl moiety, (b) One or more second groups, each comprising an alkyl moiety, a polymer or oligomer moiety, or a combination thereof, wherein each of the one or more second groups is bonded to at least one of the one or more first groups. Compatibilizers containing, (c) one or more additional components A composition comprising, Compatibilizer (b) has the structure of formula (I), A 1 -X 1 -Z 1 (I), [In the formula, A1 is an aryl or substituted aryl, X1 is -S(=O)2-NH-C(=O)-Q- or -S(=O)2-NH-C(=O)-, Q is either O or NH, Z1 is selected from C18 alkyl and -(L2)s-(L3)t-R1, where s is 0 or 1, t is 1, L2 is alkylene, L3 is a polymer or oligomer moiety, and R1 is alkyl or silyl. A composition selected from one of the following (i) to (v). (i)(a) contains a polyol or polyether, (c) contains inorganic particles, Z1 is -(L2)s-(L3)t-R1, s is 0, L3 is a polyether polyol, and R1 is an alkyl group. (ii) (a) comprises isocyanate resin or polyalphaolefin (PAO), (c) comprises inorganic particles, and Z1 is C18 alkyl. (iii) (a) contains a silicone resin, (c) contains inorganic particles, Z1 is -(L2)s-(L3)t-R1, where s is 1, L2 is alkylene, L3 is a polysiloxane moiety, and R1 is silyl. (iv)(a) contains water, (c) contains PAO, Z1 is -(L2)s-(L3)t-R1, s is 0, L3 is the polyethylene glycol portion, and R1 is an alkyl group. (v)(a) contains PAO, and Z1 is a C18 alkyl group.

2. The composition according to claim 1, wherein the liquid matrix comprises water or PAO, and the PAO may be an oil or a hydrocarbon fluid.

3. The composition according to claim 1, wherein the liquid matrix comprises a polyether polyol or a silyl-terminated polyether resin.

4. The composition according to claim 1, wherein the inorganic particles comprise one or more particles selected from the group consisting of silicon dioxide, fumed silica, fused quartz, talc, mica, wollastonite, calcium carbonate, carbon, aluminum, aluminum trihydrate (ATH), iron, silver, metal oxides, boron nitride, and aluminum nitride.

5. A 1 The composition according to claim 1, wherein the phenyl is or a methyl-substituted phenyl.

6. Z 1 The composition according to claim 1 or claim 5, wherein the compound is C18 alkyl, and may be isostearyl.

7. Z 1 is -(L 2 ) s -(L 3 ) t -R 1 where s is 0, L 3 is a polyether polyol moiety, and R 1 is C1-C6 alkyl, the composition according to claim 1 or claim 5.

8. Z 1 ga-(L 2 ) s - (L 3 ) t -R 1 And s is 1, L 2 It is alkylene, L 3 This is the polysiloxane portion, R 1 The composition according to claim 1 or claim 5, wherein is silyl.

9. The composition according to claim 1 or claim 5, wherein the compatibilizer has the structure of formula (Ia). 【Chemistry 1】

10. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-O-, Z 1 ga-(L 2 ) s - (L 3 ) t -R 1 And s is 0, L 3 This is the polyether polyol portion, R 1 The composition according to claim 1 or 5, wherein (a) is methyl, the liquid matrix (a) comprises a polyether polyol, and any further component (c) comprises one or more inorganic particles, which may include ATH particles.

11. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-NH-, Z 1 ga-(L 2 ) s - (L 3 ) t -R 1 And s is 0, L 3 It is a polyether polyol, R 1 The composition according to claim 1 or 5, wherein (a) is methyl, the liquid matrix (a) comprises a polyether polyol, and any further component (c) comprises one or more inorganic particles, which may include ATH particles.

12. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-O-, Z 1 The composition according to claim 1 or 5, wherein (a) is isostearyl, the liquid matrix (a) comprises PAO, and any further component (c) comprises one or more inorganic particles, which may include iron particles.

13. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-O-, Z 1 ga-(L 2 ) s - (L 3 ) t -R 1 And s is 1, L 2 ha-CH 2 CH 2 - OCH 2 CH 2 CH 2 - and L 3 The part is polydimethylsiloxane (PDMS), and R 1 The composition according to claim 1 or 5, wherein (a) is silyl, the liquid matrix (a) comprises a silicone resin, and any further component (c) comprises one or more inorganic particles, which may include ATH particles.

14. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-O-, Z 1 The composition according to claim 1 or 5, wherein (a) is isostearyl, the liquid matrix (a) comprises an isocyanate and may also comprise HDMI, and any further component (c) comprises one or more inorganic particles and may also comprise ATH particles.

15. A 1 is a methyl-substituted phenyl, and X 1 ga -S (=O) 2 -NH-C(=O)-O-, Z 1 The composition according to claim 1 or 5, wherein (a) is polyoxyethylene (5) oleyl ether, the liquid matrix (a) comprises water, and any further component (c) comprises PAO.

16. The composition according to claim 1, selected from the group consisting of paints, coatings, cleaning solutions, lubricants, magnetorheological fluids, adhesives, drilling fluids, cosmetic fluids, and inks.

17. A method for modifying the viscosity of a polymer resin composition, comprising contacting the composition containing the polymer resin with a compatibilizer, wherein the compatibilizer is Having the structure of formula (I), A 1 -X 1 -Z 1 (I) [In the formula, A1 is an aryl or substituted aryl group, X1 is -S(=O)2-NH-C(=O)-Q- or -S(=O)2-NH-C(=O)-, Q is either O or NH. Z1 is selected from C18 alkyl and -(L2)s-(L3)t-R1, where s is 0 or 1, t is 1, L2 is alkylene, L3 is a polymer or oligomer moiety, and R1 is alkyl or silyl. If the polymer resin contains a polyether, then Z1 is -(L2)s-(L3)t-R1, where s is 0, L3 is a polyether polyol, and R1 is an alkyl group. When the polymer resin includes polyalphaolefin (PAO) or isocyanate resin, Z1 is a C18 alkyl group. If the polymer resin contains a silicone resin, then Z1 is -(L2)s-(L3)t-R1, where s is 1, L2 is alkylene, L3 is the polysiloxane moiety, and R1 is silyl. A method wherein, if the polymer resin comprises a silicone resin, a polyether, or an isocyanate, the polymer resin composition further comprises solid inorganic filler particles.

18. The method according to claim 17, wherein the polymer resin comprises solid inorganic filler particles.

19. The method according to claim 18, wherein the solid inorganic filler particles include one or more of silicon dioxide, fumed silica, fused quartz, talc, mica, wollastonite, calcium carbonate, carbon black, aluminum, aluminum trihydrate (ATH), iron, silver, metal oxides, boron nitride, and aluminum nitride.

20. A method for preparing a polyurethane, comprising contacting a composition containing a polyol and / or isocyanate resin with a compatibilizer and one or more inorganic filler particles, wherein the compatibilizer has the structure of formula (I). A 1 -X 1 -Z 1 (I) [In the formula, A1 is an aryl or substituted aryl group, X1 is selected from the group consisting of -S(=O)2-NH-C(=O)-Q- or -S(=O)2-NH-C(=O)-, Q is either O or NH, Z1 is selected from C18 alkyl and -(L2)s-(L3)t-R1, where s is 0 or 1, t is 1, L2 is alkylene, L3 is a polyether or polysiloxane group, and R1 is alkyl or silyl.

21. The method according to claim 20, wherein one or more inorganic filler particles include one or more of silicon dioxide, fumed silica, fused quartz, talc, mica, wollastonite, calcium carbonate, carbon black, aluminum, aluminum trihydrate (ATH), iron, silver, metal oxides, boron nitride, and aluminum nitride.

22. The method according to claim 20, further comprising contacting the composition with a catalyst.

23. The method according to claim 20, wherein the compatibilizer is brought into contact with the composition containing the polyol and / or isocyanate resin in an amount of about 0.05% to about 49% by volume, based on the total volume of the composition containing the polyol and / or isocyanate resin and the liquid containing the compatibilizer.

24. A compound having the structure of formula (I). A 1 -X 1 -Z 1 (I) [In the formula, A 1 is an aryl or substituted aryl, X 1 is -S (=O) 2 -NH-C(=O)-O-, -S(=O) 2 -NH-C(=O)-NH-, or -S(=O) 2 -NH-C(=O)-, Z 1 isostearyl and -(L 2 ) s - (L 3 ) t -R 1 Selected from, s is 0 or 1, t is 1, L 2 It is alkylene, L 3 This is the polyether portion, R 1 It is an alkyl group.

25. A 1 The compound according to claim 24, wherein the compound is phenyl or methyl-substituted phenyl.

26. X 1 is -S(=O) 2 -NH-C(=O)-O-, the compound according to claim 24

27. Z 1 The compound according to claim 24, which is selected from isostearyl and alkyl-terminated polyether polyols. 【Request Item 28】 【Chemistry 2】 A compound selected from the group consisting of the following. [In the formula, n is an integer greater than 1.]