TWI776342B - Polymer, composition, and polysiloxane-polyimide material thereof - Google Patents

Abstract

A polymer, a composition, and a polysiloxane-polyimide material thereof are provided. The polymer includes a first repeat unit and a second repeat unit. The first repeat unit has a structure represented by Formula (I) and the second repeat unit has a structure represented by Formula (II)

Formula (I)

Formula (II) , wherein A ¹and A ³are independently tetravalent moiety;A ²is a divalent moiety; n≥1；m≥1; R ¹is independently hydrogen, C _1-8alkyl, C _1-8fluoroalkyl, C _1-8alkoxy, or C _6-12aryl; and R2 is independently hydrogen, C _1-8alkyl, C _1-8fluoroalkyl, C _1-8alkoxy, C _6-12aryl, or reactive functional group.

Description

Polymers, compositions containing the same, and polysiloxane-polyazinium materials

The present disclosure relates to a polymer, a composition comprising the same, and a polysiloxane-polyamide.

Polyimide has the characteristics of flexibility, sufficient mechanical strength, and chemical resistance, so it is widely used in various industries such as plastics, electronics, and aerospace.

With the development of display technology, transparent displays have the advantages of being light, thin, and transparent, and can combine information on the panel with entities to provide more information. Due to the rise of transparent displays in recent years, the demand for flexible substrates used as transparent displays has also increased. Polyimide has flexibility and sufficient mechanical strength, so it is suitable as a substrate for flexible transparent displays. However, some properties of the existing polyimide substrate materials still need to be improved to meet people's increasingly stringent demands for display quality.

式(I)

式(II) 其中，A ¹及A ³係各自獨立為取代或未取代之四價的C ₆-C ₂₅芳基(aryl group)、取代或未取代之四價的C ₄-C ₈環烷基(cycloalkyl group)、取代或未取代之四價的C ₅-C ₂₅雜芳基(heteroaryl group)、取代或未取代之四價C ₇-C ₂₅烷基芳基(alkylaryl group)、取代或未取代之四價的C ₇-C ₂₅醯基芳基(acylaryl group)、取代或未取代之四價的C ₆-C ₂₅芳醚基(aryl ether group)、取代或未取代之四價的C ₇-C ₂₅醯氧基芳基(acyloxyaryl group)、或取代或未取代之四價的C ₆-C ₂₅磺醯芳基(sulfonylaryl)；A ²係取代或未取代之C ₆-C ₂₅伸芳基(arylene group)、取代或未取代之C ₄-C ₈伸環烷基(cycloalkylene group)、取代或未取代之C ₅-C ₂₅伸雜芳基(heteroarylene group)、取代或未取代之二價的C ₇-C ₂₅烷基芳基(alkylaryl group)、取代或未取代之二價的C ₇-C ₂₅醯基芳基(acylaryl group)、取代或未取代之二價的C ₆-C ₂₅芳醚基(aryl ether group)、取代或未取代之二價的C ₇-C ₂₅醯氧基芳基(acyloxyaryl group)、或取代或未取代之二價的C ₆-C ₂₅磺醯芳基(sulfonylaryl)；n≥1；m≥1；R ¹係各自獨立為氫、C _1-8烷基、C _1-8氟烷基、C _1-8烷氧基、或C _6-12芳基；R ²係各自獨立為氫、C _1-8烷基、C _1-8氟烷基、C _1-8烷氧基、C _6-12芳基、羥基、胺基、C _2-8羧基(carboxyl group)、C _2-8烯基、胺基、胺烷基(aminoalkyl)、C2-8異氰酸酯基(isocyanate group)、烷胺基(alkylamino)、C _3-8丙烯酸酯基(acrylate group)、C _4-9甲基丙烯酸酯基(methacrylate group)、環氧丙基(glycidyl group)、環氧乙烷基(oxiranyl group)、氧雜環丁烷基(oxetanyl group)、或3,4-環氧基環己基 (3,4-epoxycyclohexyl group)；以及，至少二個R ²為羥基、胺基、C _2-8羧基(carboxyl group)、C _2-8烯基、胺基、胺烷基(aminoalkyl)、C2-8異氰酸酯基(isocyanate group)、烷胺基(alkylamino)、C _3-8丙烯酸酯基(acrylate group)、C _4-9甲基丙烯酸酯基(methacrylate group)、環氧丙基(glycidyl group)、環氧乙烷基(oxiranyl group)、氧雜環丁烷基(oxetanyl group)、或3,4-環氧基環己基(3,4-epoxycyclohexyl group)。 The present disclosure provides a polymer. According to an embodiment of the present disclosure, the polymer includes a first repeating unit and a second repeating unit. The first repeating unit has the structure shown in formula (I), and the second repeating unit has the structure shown in formula (II):

Formula (I)

Formula (II) wherein, A ¹ and A ³ are each independently a substituted or unsubstituted tetravalent C ₆ -C ₂₅ aryl group (aryl group), a substituted or unsubstituted tetravalent C ₄ -C ₈ cycloalkane cycloalkyl group, substituted or unsubstituted tetravalent C ₅ -C ₂₅ heteroaryl group, substituted or unsubstituted tetravalent C ₇ -C ₂₅ alkylaryl group, substituted or Unsubstituted tetravalent C ₇ -C ₂₅ acylaryl group, substituted or unsubstituted tetravalent C ₆ -C ₂₅ aryl ether group, substituted or unsubstituted tetravalent C ₇ -C ₂₅ acyloxyaryl group, or substituted or unsubstituted tetravalent C ₆ -C ₂₅ sulfonylaryl group; A ² is substituted or unsubstituted C ₆ -C ₂₅ Arylene group, substituted or unsubstituted C ₄ -C ₈ cycloalkylene group, substituted or unsubstituted C ₅ -C ₂₅ heteroarylene group, substituted or unsubstituted Divalent C ₇ -C ₂₅ alkylaryl group (alkylaryl group), substituted or unsubstituted divalent C ₇ -C ₂₅ acylaryl group (acylaryl group), substituted or unsubstituted divalent C ₆ -C ₂₅ aryl ether group, substituted or unsubstituted divalent C ₇ -C ₂₅ acyloxyaryl group, or substituted or unsubstituted divalent C ₆ -C ₂₅ sulfonic acid sulfonylaryl; n≥1; m≥1; R ¹ is each independently hydrogen, C _1-8 alkyl, C _1-8 fluoroalkyl, C _1-8 alkoxy, or C _{6- 12} aryl; R ² is each independently hydrogen, C _1-8 alkyl, C _1-8 fluoroalkyl, C _1-8 alkoxy, C _6-12 aryl, hydroxyl, amino, C _{2- 8} carboxyl group, C _2-8 alkenyl group, amino group, aminoalkyl group, C2-8 isocyanate group (isocyanate group), alkylamino group (alkylamino), C _3-8 acrylate group (acrylate group) group), C _4-9 methacrylate group (methacrylate group), glycidyl group (glycidyl group), oxiranyl group (oxiranyl group), oxetanyl group (oxetanyl group), or 3, 4 -epoxycyclohexyl group (3,4-epoxycyclohexyl group); and, at least two R ² are hydroxyl, amine group, C _2-8 carboxyl group (carboxyl group), C _2-8 alkenyl group, amino group, aminoalkane aminoalkyl, C2-8 isocyanate group, alkylamino, C _3-8 acrylate group, C _4-9 methacrylate group, epoxy propyl group (glycidyl group), oxiranyl group (oxiranyl group), oxetanyl group (oxetanyl group), or 3,4-epoxycyclohexyl group (3,4-epoxycyclohexyl group).

According to an embodiment of the present disclosure, the present disclosure also provides a composition for preparing a polysiloxane-polyamide material. According to an embodiment of the present disclosure, the composition comprises 100 parts by weight of the polymer described in the present disclosure; and, 5-40 parts by weight of a cross-linking agent.

According to an embodiment of the present disclosure, the present disclosure also provides a polysiloxane-polyamide material, which is a cured product obtained from the composition of the present disclosure through a cross-linking reaction.

The polymers of the present disclosure, compositions comprising the same, and polysiloxane-polyamides are described in detail below. It should be appreciated that the following description provides many different embodiments or examples for implementing different aspects of the present disclosure. The specific elements and arrangements described below are for the purpose of simply describing the present disclosure. Of course, these are only examples and not limitations of the present disclosure. In this disclosure, the term "about" means that the specified amount can be increased or decreased by an amount that would be recognized as a normal and reasonable amount by those skilled in the art.

Furthermore, the ordinal numbers used in the description and the claims, such as "first", "second", "third", etc., are used to modify the elements of the claim, which do not imply and represent that the claim element has Any preceding ordinal numbers do not represent the order of a request element and another request element, or the order of the manufacturing method, and the use of these ordinal numbers is only used to enable one request element with a certain name to have the same as another. Named request elements allow for clear distinction.

The present disclosure provides a polymer, a composition comprising the same, and a polysiloxane-polyamide. By introducing repeating units with polysiloxane groups, the polymer of the present disclosure has a relatively rigid segment and a relatively soft segment at the same time, so that the effect of stress dispersion can be achieved. According to an embodiment of the present disclosure, the polymer can be further matched with a cross-linking agent (or/and an initiator) to prepare the composition of the present invention. It is worth noting that, since the cross-linking agent can react with the polymers described in the present disclosure to form a network-like cross-linked structure, the rigidity of the structure is strengthened, thereby making the stress distribution between molecular chains or in the molecular chains more uniform. Therefore, the film layer (ie, the polysiloxane-polyimide film) prepared with the composition of the present disclosure not only has high transparency and good processability, but also has high mechanical properties (comparably high hardness and Young's modulus) and flexibility. According to the embodiments of the present disclosure, the cured product of the composition of the present disclosure can be widely used in the fields of display devices, optoelectronic devices, and wearable devices.

式(I)

式(II) 其中，A ¹及A ³各自獨立為取代或未取代之四價的C ₆-C ₂₅芳基(aryl group)、取代或未取代之四價的C ₄-C ₈環烷基(cycloalkyl group)、取代或未取代之四價的C ₅-C ₂₅雜芳基(heteroaryl group)、取代或未取代之四價C ₇-C ₂₅烷基芳基(alkylaryl group)、取代或未取代之四價的C ₇-C ₂₅醯基芳基(acylaryl group)、取代或未取代之四價的C ₆-C ₂₅芳醚基(aryl ether group)、取代或未取代之四價的C ₇-C ₂₅醯氧基芳基(acyloxyaryl group)、或取代或未取代之四價的C ₆-C ₂₅磺醯芳基(sulfonylaryl)；A ²可為取代或未取代之C ₆-C ₂₅伸芳基(arylene group)、取代或未取代之C ₄-C ₈伸環烷基(cycloalkylene group)、取代或未取代之C ₅-C ₂₅伸雜芳基(heteroarylene group)、取代或未取代之二價的C ₇-C ₂₅烷基芳基(alkylaryl group)、取代或未取代之二價的C ₇-C ₂₅醯基芳基(acylaryl group)、取代或未取代之二價的C ₆-C ₂₅芳醚基(aryl ether group)、取代或未取代之二價的C ₇-C ₂₅醯氧基芳基(acyloxyaryl group)、或取代或未取代之二價的C ₆-C ₂₅磺醯芳基(sulfonylaryl)；n≥1；m≥1；R ¹可各自獨立為氫、C _1-8烷基、C _1-8氟烷基、C _1-8烷氧基、或C _6-12芳基；以及，R ²可各自獨立為氫、C _1-8烷基、C _1-8氟烷基、C _1-8烷氧基、C _6-12芳基、羥基、胺基、C _2-8羧基(carboxyl group)、C _2-8烯基、胺基、胺烷基(aminoalkyl)、C2-8異氰酸酯基(isocyanate group)、烷胺基(alkylamino)、C _3-8丙烯酸酯基(acrylate group)、C _4-9甲基丙烯酸酯基(methacrylate group)、環氧丙基(glycidyl group)、環氧乙烷基(oxiranyl group)、氧雜環丁烷基(oxetanyl group)、或3,4-環氧基環己基 (3,4-epoxycyclohexyl group)。為使本揭露所述所述聚合物可與一交聯劑反應形成網狀交聯結構，至少二個R ²可為反應性官能基團，例如至少二個R ²各自獨立為羥基、胺基、C _2-8羧基(carboxyl group)、C _2-8烯基、胺基、胺烷基(aminoalkyl)、C2-8異氰酸酯基(isocyanate group)、烷胺基(alkylamino)、C _3-8丙烯酸酯基(acrylate group)、C _4-9甲基丙烯酸酯基(methacrylate group)、環氧丙基(glycidyl group)、環氧乙烷基(oxiranyl group)、氧雜環丁烷基(oxetanyl group)、或3,4-環氧基環己基(3,4-epoxycyclohexyl group)。根據本揭露實施例，若二個R ²為反應性官能基團，該二個R ²個與同一個Si原子連接，或分別與不同Si原子連接。 According to an embodiment of the present disclosure, the polymer includes a first repeating unit and a second repeating unit. The first repeating unit has the structure shown in formula (I), and the second repeating unit has the structure shown in formula (II):

Formula (I)

Formula (II) wherein, A ¹ and A ³ are each independently a substituted or unsubstituted tetravalent C ₆ -C ₂₅ aryl group, a substituted or unsubstituted tetravalent C ₄ -C ₈ cycloalkyl group (cycloalkyl group), substituted or unsubstituted tetravalent C ₅ -C ₂₅ heteroaryl group (heteroaryl group), substituted or unsubstituted tetravalent C ₇ -C ₂₅ alkylaryl group (alkylaryl group), substituted or unsubstituted Substituted tetravalent C ₇ -C ₂₅ acylaryl group (acylaryl group), substituted or unsubstituted tetravalent C ₆ -C ₂₅ aryl ether group (aryl ether group), substituted or unsubstituted tetravalent C ₇ -C ₂₅ acyloxyaryl group, or substituted or unsubstituted tetravalent C ₆ -C ₂₅ sulfonylaryl group; A ² can be substituted or unsubstituted C ₆ -C ₂₅ Arylene group, substituted or unsubstituted C ₄ -C ₈ cycloalkylene group, substituted or unsubstituted C ₅ -C ₂₅ heteroarylene group, substituted or unsubstituted Divalent C ₇ -C ₂₅ alkylaryl group (alkylaryl group), substituted or unsubstituted divalent C ₇ -C ₂₅ acylaryl group (acylaryl group), substituted or unsubstituted divalent C ₆ -C ₂₅ aryl ether group, substituted or unsubstituted divalent C ₇ -C ₂₅ acyloxyaryl group, or substituted or unsubstituted divalent C ₆ -C ₂₅ sulfonic acid sulfonylaryl; n≥1; m≥1; R ¹ can each independently be hydrogen, C _1-8 alkyl, C _1-8 fluoroalkyl, C _1-8 alkoxy, or C _{6- 12} aryl; and, R ² can each independently be hydrogen, C _1-8 alkyl, C _1-8 fluoroalkyl, C _1-8 alkoxy, C _6-12 aryl, hydroxyl, amine, C _2-8 carboxyl group, C _2-8 alkenyl group, amine group, aminoalkyl group, C2-8 isocyanate group (isocyanate group), alkylamino group (alkylamino), C _3-8 acrylate group (acrylate group), C _4-9 methacrylate group (methacrylate group), glycidyl group (glycidyl group), oxiranyl group (oxiranyl group), oxetanyl group (oxetanyl group), or 3,4-epoxycyclohexyl group (3,4-epoxycyclohexyl group). In order to make the polymer described in the present disclosure react with a cross-linking agent to form a network-like cross-linked structure, at least two R ² can be reactive functional groups, for example, at least two R ² are each independently a hydroxyl group, an amine group , C _2-8 carboxyl group, C _2-8 alkenyl group, amine group, aminoalkyl group, C2-8 isocyanate group (isocyanate group), alkylamino group (alkylamino), C _3-8 acrylic acid group Ester group (acrylate group), C _4-9 methacrylate group (methacrylate group), glycidyl group (glycidyl group), oxiranyl group (oxiranyl group), oxetanyl group (oxetanyl group) , or 3,4-epoxycyclohexyl group. According to an embodiment of the present disclosure, if two R ² are reactive functional groups, the two R ² are connected to the same Si atom, or are respectively connected to different Si atoms.

According to an embodiment of the present disclosure, the number of the first repeating units of the polymer may be 2 to 2,000 (eg, 2 to 1,800, 5 to 1,500, or 10 to 1,200), and the number of the first repeating units of the polymer may be 2 to 18,000 (eg, 2 to 16,000, 5 to 13,500, or 10 to 11,000). According to an embodiment of the present disclosure, the first repeating unit and the second repeating unit may be arranged in a random manner or a block manner. According to embodiments of the present disclosure, the polymer may have a weight average molecular weight (Mw) of about 5,000 to 300,000, such as 5,000 to 250,000, 5,000 to 200,000, 5,000 to 180,000, or 5,000 to 150,000. The weight-average molecular weight (Mw) of the oligomers or polymers of the present disclosure can be measured by gel permeation chromatography (GPC) (with polystyrene as a standard to make a calibration curve). According to an embodiment of the present disclosure, the number ratio of the first repeating unit to the second repeating unit may be 95:5 to 75:25, such as 90:10, 85:15, or 80:20. If the ratio of the number of the first repeating unit to the second repeating unit is too high, the resulting polymer will have too high rigid segments, resulting in a cured product of the subsequently obtained composition (ie, polysiloxane-polyimide film) The ductility and flexibility are reduced. If the ratio of the number of the first repeating unit to the second repeating unit is too low, the obtained polymer will have an excessively soft segment, resulting in a decrease in the hardness and Young's modulus of the cured product of the subsequently obtained composition.

結構之基團以及具有

結構之基團係以無規方式排列。根據本揭露實施例，99≥n≥60，例如61、62、63、64、65、66,67、68、69、70、71、72、73、74、75、76、77、78、79、80、81、82、83、84、85、86、87、88、89、90、91、92、93、94、95、96、97、或98；40≥m≥1，例如2、3、4、5、6、7、8、9、10、11、12、13、14、15、16、17、18、19、20、21、22、23、24、25、26、27、28、29、30、31、32、33、34、35、36、37、38、或39。根據本揭露實施例，為使由該聚合物所形成的網狀交聯結構同時具有高機械性質以及可撓曲性，n與m的比可為3:2至99:1。根據本揭露實施例，第二重複單元中，具有

結構之基團的分子量可為500至3,000。若具有

結構之基團的分子量過高，將導致後續所得組合物之固化物(即聚矽氧烷-聚醯亞胺膜)的硬度及楊氏模數下降。 According to an embodiment of the present disclosure, in the second repeating unit, there is a

groups of structures and

The groups of the structure are arranged in a random fashion. According to the disclosed embodiment, 99≥n≥60, such as 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79 , 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, or 98; 40≥m≥1, such as 2, 3 , 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 , 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, or 39. According to an embodiment of the present disclosure, in order for the network-like cross-linked structure formed by the polymer to have high mechanical properties and flexibility at the same time, the ratio of n to m may be 3:2 to 99:1. According to an embodiment of the present disclosure, the second repeating unit has

The molecular weight of the groups of the structure can be from 500 to 3,000. if have

If the molecular weight of the group of the structure is too high, the hardness and Young's modulus of the cured product (ie the polysiloxane-polyimide film) of the subsequently obtained composition will decrease.

According to an embodiment of the present disclosure, if A ¹ (or/and A ³ ) is a substituted tetravalent group, at least one hydrogen (eg, hydrogen on carbon) of the tetravalent group can be replaced by fluorine, C _1-6 alkane group, or C _1-6 fluoroalkyl group. When A ² is a substituted divalent group, at least one hydrogen (eg, hydrogen on carbon) of the divalent group may be substituted with fluorine, C _1-6 alkyl, or C _1-6 fluoroalkyl.

、

、

、

、

、

、

、或

，其中A ¹及A ³係以星號(*)所標示位置與羰基連接；Z係單鍵、-O-、-SO ₂-、-C(CH ₃) ₂-、-C(CF ₃) ₂-、

、

、

、

、

、

、

、或

；以及，R ³可為氫、氟、C _1-6烷基、或C _1-6氟烷基。 According to an embodiment of the present disclosure, A ¹ and A ³ can each independently be

,

,

,

,

,

,

,or

, wherein A ¹ and A ³ are connected with carbonyl at the positions indicated by asterisks (*); Z is a single bond, -O-, -SO ₂ -, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,

,or

; and, R ³ can be hydrogen, fluorine, C _1-6 alkyl, or C _1-6 fluoroalkyl.

、

、

、

、

，其中A ²係以星號(*)所標示位置與氮(可為第一重複單元或第二重複單元的氮)連接；Y係單鍵、-O-、-C(CH ₃) ₂-、-C(CF ₃) ₂-、

、

、

、

、

、

、或

；以及，R ⁴可為氫、氟、C _1-6烷基、或C _1-6氟烷基。 According to an embodiment of the present disclosure, A ² can be

,

,

,

,

, wherein A ² is connected with nitrogen at the position indicated by an asterisk (*) (which can be the nitrogen of the first repeating unit or the second repeating unit); Y is a single bond, -O-, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,or

and, R ⁴ can be hydrogen, fluorine, C _1-6 alkyl, or C _1-6 fluoroalkyl.

According to an embodiment of the present disclosure, the polymer may have a plurality of first repeating units, and each A ¹ may be the same or different, and each A ² may be the same or different. The polymer may have a plurality of second repeating units, and each A ³ may be the same or different.

According to an embodiment of the present disclosure, the C _1-8 alkyl group of the present disclosure may be a linear or branched chain alkyl group. For example, C _1-8 alkyl can be methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl ( heptyl), octyl, or an isomer thereof. According to an embodiment of the present disclosure, the C _1-8 fluoroalkyl group of the present disclosure refers to an alkyl group in which all or part of the hydrogens on carbon are replaced by fluorine, and can be linear or branched, such as Fluoromethyl, fluoroethyl, fluoropropyl, fluorobutyl, fluoropentyl, fluorohexyl, or isomers thereof. Here, the fluoromethyl group in the present disclosure can be monofluoromethyl, difluoromethyl, or perfluoromethyl, and the fluoroethyl group can be monofluoroethyl, difluoroethyl, trifluoroethyl, tetrafluoroethyl Fluoroethyl, or perfluoroethyl. According to an embodiment of the present disclosure, the alkylene group of the present disclosure may be a linear or branched alkylene group. According to an embodiment of the present disclosure, the alkenyl group of the present disclosure may be a linear or branched alkenyl group. According to an embodiment of the present disclosure, the C _1-8 alkoxy group may be a linear or branched alkyl group. For example, C _1-8 alkoxy can be methoxy, ethoxy, propoxy, butoxy, pentoxy, hexoxy Hexoxy, heptoxy, octoxy, or isomers thereof.

According to an embodiment of the present disclosure, the preparation method of the polymer may include the following steps. First, a precursor composition is provided, wherein the precursor composition includes a dianhydride compound, a first diamine, and a second diamine. According to an embodiment of the present disclosure, the precursor composition may further include a solvent, so that the dianhydride compound, the first diamine, and the second diamine are uniformly dispersed in the solvent. Next, the precursor composition is imidized to obtain the polymer described in the present disclosure. Methods of imidizing the precursor composition include thermal imidization. The thermal imidization can be carried out at a temperature of 300 to 500°C for 4 to 8 hours, for example, at a temperature of 400°C for 6 hours. According to an embodiment of the present disclosure, the ratio of the molar number of the dianhydride compound to the sum of the molar number of the first diamine and the second diamine may be about 12:1 to 1:1.2. According to an embodiment of the present disclosure, the molar ratio of the first diamine to the second diamine may be about 95:5 to 75:25 (eg, 90:10, 85:15, or 80:20).

、

、

、

、

、

、

、或

，其中Z係單鍵、-O-、-SO ₂-、-C(CH ₃) ₂-、-C(CF ₃) ₂-、

、

、

、

、

、

、

或

；以及，R ³係氫、C _1-6烷基、或C _1-6氟烷基。根據本揭露實施例，該二酸酐化合物可為苯均四酸二酐(pyromellitic dianhydride 、PMDA)、氫化苯均四酸二酐(hydrogenated pyromellitic dianhydride 、H-PMDA)、4,4'-六氟異亞丙基二苯二甲酸二酐(4,4'-(hexafluoroisopropylidene)-diphthalic anhydride、6FDA)、4,4'-氧二醚酸酐(4,4'-oxydiphthalic anhydride、ODPA), 、1,3-雙(4-氨基苯氧基)苯(1,3-bis(4-aminophenoxy)benzene、RODA)、4,4'-二苯二甲酸二酐(4,4'-biphthalic dianhydride、BPDA)、4,4'-雙酚A二酐(4,4'-bisphenol A dianhydride、BPADA)、對苯基二(偏苯三酸酯)二酸酐(p-phenylene bis(trimellitate) dianhydride、TAHQ)、對苯二酚二酞酸酐(hydroquinnone diphtalic anhydride、HQDA)、二環[2.2.2]辛-7-烯-2,3,5,6-四酸二酐(bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride，B1317)、或上述之混合。 According to an embodiment of the present disclosure, the dianhydride compound may be

,

,

,

,

,

,

,or

, wherein Z is a single bond, -O-, -SO ₂ -, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,

or

; and, R ³ is hydrogen, C _1-6 alkyl, or C _1-6 fluoroalkyl. According to an embodiment of the present disclosure, the dianhydride compound may be pyromellitic dianhydride (PMDA), hydrogenated pyromellitic dianhydride (H-PMDA), 4,4'-hexafluoroiso Propylene diphthalic anhydride (4,4'-(hexafluoroisopropylidene)-diphthalic anhydride, 6FDA), 4,4'-oxydiphthalic anhydride (4,4'-oxydiphthalic anhydride, ODPA), , 1,3 -Bis(4-aminophenoxy)benzene (1,3-bis(4-aminophenoxy)benzene, RODA), 4,4'-diphthalic dianhydride (4,4'-biphthalic dianhydride, BPDA), 4,4'-bisphenol A dianhydride (4,4'-bisphenol A dianhydride, BPADA), p-phenylene bis(trimellitate) dianhydride (p-phenylene bis(trimellitate) dianhydride, TAHQ), para Hydroquinnone diphtalic anhydride (HQDA), bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetraacid dianhydride (bicyclo[2.2.2]oct-7- ene-2,3,5,6-tetracarboxylic dianhydride, B1317), or a mixture of the above.

、

、

、

、或

；Y可為單鍵、-O-、-C(CH ₃) ₂-、-C(CF ₃) ₂-、

、

、

、

、

、

、或

；以及，，R ⁴可為氫、C _1-6烷基、或C _1-6氟烷基。根據本揭露實施例，該第一二胺化合物可為聯甲苯胺(m-tolidine、m-TB)、間二氨基苯(m-phenylenediamine 、m-PDA), 對二氨基苯(p-phenylenediamine, p-PDA)、4,4'-二胺基二苯醚(4,4'-oxydianiline、4,4'-ODA), 3,4'-二胺基二苯醚(3,4'-oxydianiline、3,4'-ODA)、1,4-雙(4-氨苯氧基)苯(1,4-bis(4-aminophenoxy)benzene、1,4-APB)、1,3-雙(4-氨苯氧基)苯(1,3-bis(4-aminophenoxy)benzene、1,3-APB)、1,2-雙(4-氨苯氧基)苯(1,2-bis(4-aminophenoxy)benzene 、1,2-APB)、1,3-雙(3-氨苯氧基)苯(1,3-bis(3-aminophenoxy)benzene 、APB-133)、2,5-雙(4-氨苯氧基)甲苯)(2,5-bis(4-aminophenoxy)toluene)、雙(4-[4-胺基苯氧基]苯)醚(Bis(4-[4-aminophenoxy]phenyl)ether、BAPE)、4,4'-二(4-氨基苯氧基)聯苯(4,4'-bis[4-aminophenoxy]biphenyl、BAPB)、2,2'-雙[4-(4-氨基苯氧基苯基)]丙烷(2,2-bis[4-(4-aminophenoxy)]phenyl propane、BAPP)、4,4'-雙(4-氨基苯氧基)苯碸(bis-(4-(4-aminophenoxy)phenyl sulfone、BAPS)、2,2'-雙(三氟甲基)-4,4'-二氨基聯苯(2,2'-bis(trifluoromethyl) 4,4'-diaminobiphenyl、TFMB)、2,2-雙(3-氨基-4-羫基苯基)六氟丙烷(2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane、BAHF)、或上述之混合。 According to an embodiment of the present disclosure, the first diamine may be

,

,

,

,or

; Y can be a single bond, -O-, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,or

and, R ⁴ can be hydrogen, C _1-6 alkyl, or C _1-6 fluoroalkyl. According to an embodiment of the present disclosure, the first diamine compound may be toluidine (m-tolidine, m-TB), m-phenylenediamine (m-PDA), p-phenylenediamine (p-phenylenediamine, p-PDA), 4,4'-diaminodiphenyl ether (4,4'-oxydianiline, 4,4'-ODA), 3,4'-diaminodiphenyl ether (3,4'-oxydianiline , 3,4'-ODA), 1,4-bis(4-aminophenoxy)benzene (1,4-bis(4-aminophenoxy)benzene, 1,4-APB), 1,3-bis(4 -Aminophenoxy)benzene (1,3-bis(4-aminophenoxy)benzene, 1,3-APB), 1,2-bis(4-aminophenoxy)benzene (1,2-bis(4- aminophenoxy)benzene , 1,2-APB), 1,3-bis(3-aminophenoxy)benzene (1,3-bis(3-aminophenoxy)benzene , APB-133), 2,5-bis(4 - Aminophenoxy)toluene)(2,5-bis(4-aminophenoxy)toluene), Bis(4-[4-aminophenoxy]phenyl) ether, BAPE), 4,4'-bis(4-aminophenoxy)biphenyl (4,4'-bis[4-aminophenoxy]biphenyl, BAPB), 2,2'-bis[4-(4- Aminophenoxyphenyl)]propane (2,2-bis[4-(4-aminophenoxy)]phenyl propane, BAPP), 4,4'-bis(4-aminophenoxy)phenylpropane (bis-( 4-(4-aminophenoxy)phenyl sulfone, BAPS), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4,4'- diaminobiphenyl, TFMB), 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane (2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane, BAHF), or a mixture of the above.

，其中R ¹、R ²、n、以及m的定義與上述相同。根據本揭露實施例，該第二二胺的分子量可為500至3,000。 According to an embodiment of the present disclosure, the structure of the second diamine may be

, wherein the definitions of R ¹ , R ² , n, and m are the same as above. According to an embodiment of the present disclosure, the molecular weight of the second diamine may be 500 to 3,000.

According to the embodiment of the present disclosure, the solvent is not limited, and may be xylene, toluene, tetramethylbenzene, methyl isobutyl ketone, methyl ethyl ketone, ethyl lactate or cyclohexene Ketone, N-methyl-2-pyrrolidone (N-methyl-2-pyrrolidone, NMP), methyl ethyl ketone (MEK), N,N-dimethylacetamide (N,N-dimethylacetamide, DMAc) ), γ-butyrolactone (GBL), N,N-dimethylformamide (N,N-Dimethylformamide, DMF), dimethyl sulfoxide (DMSO), or any of the above combination.

According to an embodiment of the present disclosure, the present disclosure also provides a composition for preparing a polysiloxane-polyamide material. The composition of the present disclosure may comprise the above-mentioned polymer and a cross-linking agent. According to an embodiment of the present disclosure, the content of the polymer may be 100 parts by weight, and the content of the crosslinking agent may be about 5-40 parts by weight, such as 10 parts by weight, 15 parts by weight, 20 parts by weight, 25 parts by weight, 30 parts by weight, or 35 parts by weight. If the content of the cross-linking agent is too low, the degree of cross-linking of the network cross-linked structure will be insufficient, resulting in a decrease in the hardness and Young's modulus of the cured product of the composition. If the content of the cross-linking agent is too high, the degree of cross-linking of the network cross-linked structure will be too high, resulting in a decrease in the ductility and flexibility of the cured product of the composition.

According to an embodiment of the present disclosure, the cross-linking agent may be a polyhydric alcohol (eg, a dihydric alcohol, a trihydric alcohol, or a tetrahydric alcohol), having at least two acrylate groups or methacrylate groups. ), or a combination of the above.

According to an embodiment of the present disclosure, the cross-linking agent may be 1,3-propanediol (1,3-propanediol), 2,3,4-trimethyl-1,3-pentanediol (2,3,4-trimethylpentanediol) -1,3-pentanediol), 2-butene-1,4-diol (2-butene-1,4-diol), 1,4-butanediol (1,4-butanediol), 1,3- Butanediol (1,3-butanediol), 1,5-pentanediol (1,5-pentanediol), 1,6-hexanediol (1,6-hexanediol), 1,2-cyclohexanedimethanol (1,2-cyclohexanedimethanol), 1,2-hexanediol (1,2-hexanediol), 1,3-hexanediol (1,3-hexanediol), 2-methyl-1,3-propanediol (2 -methyl-1,3-propanediol), 2,5-hexanediol (2,5-hexanediol), 2-methyl-1,3-pentanediol (2-methyl-1,3-pentanediol), 2 - Methyl-2,4-pentanediol (2-methyl-2,4-pentanediol), ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol tetraethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, tripropylene glycol, glycerol, poly Polyglycerol, ethylene carbonate, or 1,2-propylene carbonate.

According to an embodiment of the present disclosure, the cross-linking agent may be dioxane glycol diacrylate, 3-hydroxy-2,2-dimethylpropionic acid 3-hydroxy-2,2-diacrylate Methylpropyl diacrylate (hydroxypivalyl hydroxypivalate diacrylate), 1,6-hexanediol diacrylate (1,6-hexanediol diacrylate), ethoxylated 1,6-hexanediol diacrylate (ethoxylated 1,6- hexanediol diacrylate), dipropylene glycol diacrylate (dipropylene glycol diacrylate), tripropylene glycol diacrylate (tripropylene glycol diacrylate), tricyclodecane dimethanol diacrylate (tricyclodecane dimethanol diacrylate), polyethylene glycol (200) diacrylate Ester (polyethylene glycol (200) diacrylate (molecular weight 200)), polyethylene glycol (400) diacrylate (molecular weight 400), polyethylene glycol (600) diacrylate (polyethylene glycol) (600) diacrylate (molecular weight 600)), polyethylene glycol (200) dimethacrylate (molecular weight 200), polyethylene glycol (400) dimethacrylate (polyethylene glycol) (400) dimethacrylate (molecular weight 400), polypropylene glycol diacrylate, 2-hydroxyethyl methacrylate phosphate, neopentyl glycol diacrylate diacrylate), propoxylated neopentyl glycol diacrylate (propoxylated neopentyl glycol diacrylate), ethoxylated bisphenol-A diacrylate (ethoxylated bisphenol-A diacrylate), ethoxylated bisphenol-A dimethacrylate (ethoxylated bisphenol-A dimethacrylate), 2-methyl-1,3-propanediol diacrylate (2- methyl-1,3-propanediol diacrylate), ethoxylated 2-methyl-1,3-propanediol diacrylate, 2-butyl-2-ethyl- 1,3-Propanediol diacrylate (2-butyl-2-ethyl-1,3-propanediol diacrylate), ethylene glycol dimethacrylate (EGDMA), triethylene glycol dimethacrylate (triethylene glycol dimethacrylate), diethylene glycol dimethacrylate (diethylene glycol dimethacrylate), 1,4-butanediol diacrylate (1,4-butanediol diacrylate), 1,6-hexanediol dimethylacrylate 1,6-hexanediol dimethacrylate, allylated cyclohexyl dimethacrylate, diethylene glycol dimethacrylate, tris(2-hydroxyethyl) ) isocyanurate triacrylate (tris(2-hydroxy ethyl)isocyanurate triacrylate), pentaerythritol triacrylate (pentaerythritol triacrylate), ethoxylated trimethylolpropane triacrylate (ethoxylated trimethylolpropane triacrylate), ethoxylated trimethylol ethoxylated trimethylolpropane trimethacrylate, propoxylated trimethylolpropane triacrylate, trimethylolpropane trimethacrylate, trimethylolpropane triacrylate Acrylate (trimethylolpropane triacrylate), pentaerythritol triacrylate (pentaerythritol triacrylate), ethoxylated pentaerythritol triacrylate (ethoxylated pentaerythritol triacrylate), propoxylated glycerol triacrylate (propoxylated gl ycerol triacrylate), propoxylated pentaerythritol triacrylate (propoxylated pentaerythritol triacrylate), pentaerythritol tetraacrylate (pentaerythritol tetraacrylate), ethoxylated pentaerythritol tetraacrylate (ethoxylated pentaerythritol tetraacrylate), propoxylated pentaerythritol tetraacrylate (propoxylated pentaerythritol tetraacrylate), double Trimethylolpropane tetraacrylate (trimethylolpropane tetracrylate), dipentaerythritol tetraacrylate (dipentaerythritol hexaacrylate), or a combination of the above.

According to an embodiment of the present disclosure, the composition of the present disclosure may further comprise an initiator, such as a photoinitiator or a thermal initiator. According to an embodiment of the present disclosure, the content of the initiator is not particularly limited, and may be 0.1 parts by weight to 15 parts by weight. According to an embodiment of the present disclosure, the photoinitiator may be a benzoin-based compound, an acetophenone-based compound, a thioxanthone-based compound, or a ketal compound , benzophenone-based compounds, α-aminoacetophenone compounds, acylphosphineoxide compounds, biimidazole-based compounds, triazine compounds -based) compound or a combination of the above.

Benzoin-based compounds such as benzoin, benzoin methyl ether, benzyl dimethyl ketal, or other suitable benzoins; acetophenone-based compounds such as p-dimethylaminoacetophenone (p-dimethylamino-acetophenone), α,α'-dimethoxyazoxy-acetophenone (α,α'-dimethoxyazoxy-acetophenone), 2,2'-dimethyl-2-phenylacetophenone (2,2'-dimethyl-2-phenyl-acetophenone), p-methoxy-acetophenone, 2-methyl-1-(4-methylthiophenyl)-2- Morpholino-1-propanone (2-methyl-1-(4-methylthiophenyl)-2-morpholino-1-propanone), 2-benzyl-2-nitrogen, nitrogen-dimethylamine-1-(4- Linophenyl)-1-butanone (2-benzyl-2-N,N-dimethylamino-1-(4-morpholinophenyl)-1-butanone); benzophenone compounds, such as benzophenone, 4,4-bis(dimethylamino)benzophenone, 4,4-bis(diethylamino)benzophenone )benzophenone), 2,4,6-trimethylaminobenzophenone (2,4,6-trimethylaminobenzophenone), methyl-o-benzoyl benzoate, 3,3-dimethyl yl-4-methoxybenzophenone (3,3-dimethyl-4-methoxybenzophenone), and 3,3,4,4-tetrakis(tert-butylperoxycarbonyl)benzophenone (3,3, 4,4-tetra(t-butylperoxycarbonyl)benzophenone); thioxanthone compounds, such as thioxanthone, 2,4-diethyl-thioxanthanone, thioxanthone -4-thioxanthone-4-sulfone; diimidazole compounds, such as 2,2'-bis(o-chlorophenyl)-4,4',5,5'-tetraphenyldiimidazole[2, 2'-bis(o-chlorophenyl)-4,4',5,5'-tetraphenyl-biim idazole], 2,2'-bis(o-fluorophenyl)-4,4,5,5'-tetraphenyldiimidazole[2,2'-bis(o-fluorophenyl)-4,4',5 ,5'-tetraphenyl-biimidazole], 2,2'-bis(o-methylphenyl)-4,4',5,5'-tetraphenyldiimidazole[2,2'-bis(o-methylphenyl) )-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(o-methoxyphenyl)-4,4',5,5'-tetraphenyldiimidazole[2 ,2'-bis(o-methoxyphenyl)-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(o-ethylphenyl)-4,4',5,5' -Tetraphenyldiimidazole[2,2'-bis(o-ethylphenyl)-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(p-methoxyphenyl)-4 ,4',5,5'-tetraphenyldiimidazole[2,2'-bis(p-methoxyphenyl)-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(2 ,2',4,4'-tetramethoxyphenyl)-4,4',5,5'-tetraphenyldiimidazole[2,2'-bis(2,2',4,4'- tetramethoxyphenyl)-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyldiimidazole[2, 2'-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-biimidazole], 2,2'-bis(2,4-dichlorophenyl)-4,4',5,5 '-Tetraphenyldiimidazole [2,2'-bis(2,4-dichlorophenyl)-4,4',5,5'-tetraphenyl-biimidazole]; phosphine oxide compounds such as 2,4,6-tri 2,4,6-trimethylbenzoyl diphenylphosphine oxide and bis(2,6-dimethoxybenzyl)-2,4,4-trimethylpentyl Phosphine oxide (bis(2,6-dimethoxybenzoyl)-2,4,4-trimethylpentylphosphine oxide); the triazine compound, for example, 3-{4-[2,4-bis(trichloromethyl)-s- Triazin-6-yl]phenylthio}propionic acid (3-{4-[2 ,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}propionic acid), 1,1,1,3,3,3-hexafluoroisopropyl-3-{4-[2,4- Ethyl bis(trichloromethyl)-s-triazin-6-yl]phenylthio}propionate (1,1,1,3,3,3-hexafluoroisopropyl-3-{4-[2,4- bis(trichloromethyl)-s-triazine-6-yl]phenylthio}propionate), ethyl-2-{4-[2,4-bis(trichloromethyl-s-triazine-6-yl]phenylthio}propionate) } Methyl acetate (ethyl-2-{4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}acetate), 2-epoxyethyl-2-{4-[2, 4-Bis(trichloromethyl)-s-triazin-6-yl]phenylthio}acetic acid methyl ester (2-epoxyethyl-2-{4-[2,4-bis(trichloromethyl)-s-triazine- 6-yl]phenylthio}acetate), methyl cyclohexyl-2-{4-[2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}acetate (cyclohexyl-2 -{4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}acetate), benzyl-2-{4-[2,4-bis(trichloromethyl)-s- Triazin-6-yl]phenylthio}acetate (benzyl-2-{4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}acetate), 3-{chloro- 4-[2,4-Bis(trichloromethyl)-s-triazin-6-yl]phenylthio}propionic acid (3-{chloro-4-[2,4-bis(trichloromethyl)-s- triazine-6-yl]phenylthio}propionic acid), 3-{4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}propionic acid), 3-{4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}propionic acid (3-{ 4-[2,4-bis(trichloromethyl)-s-triazine-6-yl]phenylthio}propionamide), 2,4-bis(trichloromethyl)-6-p-methoxystyryl-S-tri Azine (2,4-bis(trichloromethyl)-6-p-methoxystyryl-s-triazine), 2,4- Bis(trichloromethyl)-6-(1-p-dimethylaminophenyl)-1,3-butadienyl-s-triazine(2,4-bis(trichloromethyl)-6-(1 -p-dimethylaminophenyl)-1,3,-butadienyl-s-triazine), or 2-trichloromethyl-4-amino-6-p-methoxystyryl-s-triazine (2-trichloromethyl-4 -amino-6-p-methoxystyryl-s-triazine).

According to an embodiment of the present disclosure, the thermal initiator may be an azo compound, a cyanovaleric-acid-based compound, a peroxide, or a combination thereof. The azo compounds, such as 2,2'-azobis(2,4-dimethyl-n-valeronitrile) (2,2'-azobis(2,4-dimethyl valeronitrile)), dimethyl-2 ,2'-azobis(2-methylpropionate) (dimethyl 2,2'-azobis(2-methylpropionate)), 2,2-azobisisobutyronitrile (2,2-azobisisobutyronitrile, hereinafter referred to as AIBN) ), 2,2-azobis(2-methylisobutyronitrile) (2,2-azobis(2-methylisobutyronitrile)), 1,1'-azobis(cyclohexane-1-carbonitrile) 1, 1'-azobis(cyclohexane-1-carbonitrile)), 2,2'-azobis[N-2-propyl-2-methylpropanamide](2,2'-azobis[N-(2- propenyl)-2-methylpropionamide]), 1-[(cyano-1-methylethyl)-azo]formamide (1-[(cyano-1-methylethyl)azo]formamide), 2,2 '-azobis(N-butyl-2-methylpropionamide)(2,2'-azobis(N-butyl-2-methylpropionamide)), 2,2'-azobis(N-cyclohexyl -2-methylpropionamide) (2,2'-azobis (N-cyclohexyl-2-methylpropionamide)), or other suitable azos; the peroxide, such as benzoyl peroxide (benzoyl peroxide), 1,1-bis(tert-butylperoxy)cyclohexane (1,1-bis(tert-butylperoxy)cyclohexane), 2,5-bis(tert-butylperoxy)-2 ,5-Dimethylcyclohexane (2,5-bis(tert-butylperoxy)-2,5-dimethylcyclohexane), 2,5-bis(tert-butylperoxy)-2,5-dimethyl -3-Cyclohexyne (2,5-bis(tert-butylperoxy)-2,5-dimethyl-3-cyclohexyne), bis(1-(tert-butylperoxy)-1-methylethyl) bis(1-(tert-butylpeorxy)-1-methy-ethyl)benzene), tert-butyl hydroperoxide, tert-butyl peroxide, tert-butyl peroxide tert-butyl peroxybenzoic acid nzoate), cumene hydroperoxide, cyclohexanone peroxide, dicumyl peroxide, lauroyl peroxide, or other suitable peroxide.

According to an embodiment of the present disclosure, the composition may further comprise a solvent, wherein the polymer, the cross-linking agent, and the initiator are uniformly dispersed in the solvent. The solvent can adjust the viscosity of the composition so that the composition can form a coating on a substrate through a coating process. The solvent can be any inert solvent that dissolves or disperses the components of the adhesive composition, but does not react with the components. For example, solvents that can be used to dissolve or disperse the components of the adhesive composition include but are not limited to: xylene, toluene, tetramethylbenzene, methyl isobutyl ketone, methyl ethyl ketone , ethyl lactate or cyclohexenone, N-methyl-2-pyrrolidone (N-methyl-2-pyrrolidone, NMP), butanone (methyl ethyl ketone, MEK), N,N-dimethylacetamide (N,N-dimethylacetamide, DMAc), γ-butyrolactone (γ-butyrolactone, GBL), N,N-dimethylformamide (N,N-Dimethylformamide, DMF), or dimethylsulfoxide ( dimethyl sulfoxide, DMSO). Each solvent may be used alone or in any combination. The amount of the solvent is not particularly limited, as long as the components of the resin composition can be uniformly dissolved or dispersed therein in principle.

According to the embodiments of the present disclosure, the composition of the present disclosure may further include other components as needed, such as additives known in the art, to improve the physicochemical properties of the cured product of the composition. Examples of such conventional additives include, but are not limited to, flame retardants, viscosity modifiers, thixotropic agents, defoamers, leveling agents, surface treatment agents, stabilizers, closed loop accelerators , and antioxidants. The additives may be used alone or in combination. The dosages of the above-mentioned various additives can be adjusted as needed by those with ordinary knowledge in the technical field to which the present disclosure pertains, after viewing the disclosure content of the present disclosure, and there is no special limitation.

According to the embodiments of the present disclosure, the composition of the present disclosure does not contain other organic polymers or inorganic polymers except the polymers described in the present disclosure.

According to an embodiment of the present disclosure, the present disclosure also provides a polysiloxane-polyamide material, wherein the polysiloxane-polyamide material is a cured product obtained by the cross-linking reaction of the above-mentioned composition. According to an embodiment of the present disclosure, the preparation method of the polysiloxane-polyamide material may include the following steps. First, a disclosure of the composition is provided. Next, the composition is formed into a coating layer on a substrate by a coating process. Next, the coating is subjected to a curing process to perform a cross-linking reaction to form a film layer (ie, a polysiloxane-polyimide film). The temperature of the curing process may be about 80°C-220°C, and the process time may be 30 minutes to 4 hours. In addition, before the coating is subjected to a curing process, a baking may be performed to remove the solvent of the resin composition. During the curing process of the composition, since the polymerized polysiloxane segment has reactive functional groups, it can undergo a cross-linking reaction with the cross-linking agent to form a network-like cross-linked structure, resulting in a high-transparency, High rigidity, high hardness, and flexible polysiloxane-polyimide film. According to an embodiment of the present disclosure, the coating method of the composition may be screen printing, spin coating, bar coating, blade coating, or roller coating. roller coating, dip coating, spray coating, or brush coating. The material of the substrate is not limited, and can be, for example, a resin polymer material, fiber, silicon substrate, glass, metal, or transparent transmissive film, and any desired film layer can be formed on the substrate.

In addition, although the exemplary polysiloxane-polyamide material may be a thin film, the present disclosure is not so limited. Polysiloxane-polyamide materials can also be used as coatings, fibers, foamed plastics, photoresist adhesives, alignment agents for liquid crystal displays, waveguide materials, optical switch materials, and the like.

In order to make the above-mentioned and other objects, features, and advantages of the present disclosure more obvious and easy to understand, a few embodiments are given below, and are described in detail as follows:

Preparation of the composition

；n＞1;m＞1;n:m為6:4；R ¹為-CH ₃；以及一R ²為丙烯酸酯基，另一R ²為-CH ₃)(分子量為約1280)(10莫耳份)、以及γ-丁內酯(gamma-Butyrolactone)加入一反應瓶中，得到一溶液(固含量約5wt%)。接著，將上述溶液於220℃下反應4小時，得到一具有本揭露所述聚合物的溶液。接著，將交聯劑(季戊四醇三丙烯酸酯)(商品編號為ARONIX M-306購自於Toagosei Co., Ltd produces)(10莫耳份)加入該具有本揭露所述聚合物的溶液中，得到組合物(1)。 Example 1 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mole parts), bicyclo[2.2.2]oct-7-ene-2,3,5, 6-Tetraacid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4, 4'-diaminobiphenyl, TFMB) (90 mole parts), polysiloxane diamine (structure is

n>1;m>1; n:m is 6: ⁴ ; R1 is _-CH3 ; and ^one R2 is an acrylate group and the other R2 is _-CH3 ) (molecular weight about 1280) ( ¹⁰ Molar parts), and gamma-Butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the above solution was reacted at 220° C. for 4 hours to obtain a solution having the polymer described in the present disclosure. Next, a cross-linking agent (pentaerythritol triacrylate) (product No. ARONIX M-306 was purchased from Toagosei Co., Ltd produced) (10 mole parts) was added to the solution with the polymer described in the present disclosure to obtain Composition (1).

Example 2 Example 2 was carried out in the same manner as in Example 1, except that the TFMB was reduced from 90 to 80 moles and the polysiloxane diamine was increased from 10 to 20 moles to obtain a combination thing (2).

Example 3 Example 3 was carried out in the same manner as in Example 2, except that the crosslinking agent was increased from 10 to 20 mol parts to obtain composition (3).

Example 4 Example 4 was carried out in the same manner as in Example 2, except that the crosslinking agent was increased from 10 to 30 mol parts to obtain composition (4).

；n＞1;m＞1;n:m為6:4；R ¹為-CH ₃；以及一R ²為丙烯酸酯基，另一R ²為-CH ₃)(分子量為約1280)(20莫耳份)、以及γ-丁內酯(gamma-Butyrolactone)加入一反應瓶中，得到一溶液(固含量約5wt%)。接著，將上述溶液於220℃下反應4小時，得到一具有本揭露所述聚合物的溶液。接著，將交聯劑(聚丙二醇二丙烯酸酯)(商品編號為ARONIX M-225，購自於Toagosei Co., Ltd produces)(20莫耳份)加入該具有本揭露所述聚合物的溶液中，得到組合物(5)。 Example 5 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mole parts), bicyclo[2.2.2]oct-7-ene-2,3,5, 6-Tetraacid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4, 4'-diaminobiphenyl, TFMB) (80 mole parts), polysiloxane diamine (structure is

n>1;m>1; n:m is 6: ⁴ ; R1 is _-CH3 ; and ^one R2 is an acrylate group and the other R2 is _-CH3 ) (molecular weight about 1280) ( ²⁰ Molar parts), and gamma-Butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the above solution was reacted at 220° C. for 4 hours to obtain a solution having the polymer described in the present disclosure. Next, a cross-linking agent (polypropylene glycol diacrylate) (product number is ARONIX M-225, purchased from Toagosei Co., Ltd produced) (20 mole parts) was added to the solution with the polymer described in the present disclosure , the composition (5) is obtained.

Comparative Example 1 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 moles), bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetra Acid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4,4'- diaminobiphenyl, TFMB) (100 mole parts), and gamma-butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the said solution was made to react at 220 degreeC for 4 hours, and the composition (6) was obtained.

Comparative Example 2 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 moles), bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetra Acid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4,4'- diaminobiphenyl, TFMB) (100 mole parts), and gamma-butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, after the above solution was reacted at 220 ° C for 4 hours, a cross-linking agent (pentaerythritol triacrylate) (product code: ARONIX M-306 was purchased from Toagosei Co., Ltd produces) (30 mole parts) was added to the resulting In solution, composition (7) was obtained.

Comparative Example 3 Comparative Example 3 was carried out in the same manner as in Comparative Example 2, except that the crosslinking agent was increased from 30 mol parts to 50 mol parts to obtain composition (8).

Comparative Example 4 Comparative Example 4 was carried out in the same manner as in Example 2, except that the crosslinking agent was increased from 10 mol parts to 50 mol parts to obtain composition (9).

Comparative Example 5 Comparative Example 5 was performed in the same manner as in Example 3, except that the TFMB was reduced from 80 to 70 mol and the polysiloxane diamine was increased from 20 to 30 mol to obtain a combination Things (10).

Comparative Example 6 Comparative Example 6 was carried out in the same manner as in Example 3, except that the TFMB was reduced from 80 mol to 60 mol and the polysiloxane diamine was increased from 20 to 40 mol to obtain a combination Things (11).

Next, the compositions (1)-(11) obtained in Examples 1-5 and Comparative Examples 1-6 were respectively coated on a glass using a blade coating method to form a coating layer (with a thickness of about 20 µm). Next, bake the coating at 80° C.-220° C. for 30 minutes to 4 hours, so that the coating is cured by cross-linking reaction, and a film layer is obtained respectively. Next, the transmittance, Young's modulus, tensile elongation, and hardness of the obtained film layer were measured, and the flexibility of the film layer was evaluated. The results are shown in Table 1. The measurement method of transmittance is determined according to the method specified in ASTM D1746. Young's modulus is determined according to ASTM D882-12 standard test method. The tensile elongation was measured by a universal tensile machine according to the method specified in ASTM D412. Hardness is measured according to the method specified in ASTM D2240. The flexibility evaluation method is to flatten the film layer, fold it directly in half at 180 degrees, and repeat the above action more than ten times.

Table 1 Transmittance (%) Young's modulus (Gpa) tensile elongation hardness flexibility Example 1 ~90 2.8 8.3 4B O Example 2 ~90 3.4 9.0 5B O Example 3 ~90 3.8 8.5 4B O Example 4 ~90 4.0 8.2 3B O Example 5 ~90 3.2 7.5 5B O Comparative Example 1 ~90 2.5 5.2 ~6B O Comparative Example 2 ~90 3.6 2.3 4B X Comparative Example 3 Cracks when removed from glass (not flexible) Comparative Example 4 ~90 4.5 2.2 3B X Comparative Example 5 ~90 3.4 10.6 > 6B O Comparative Example 6 ~90 3.0 17.5 ~ 6B O

It can be seen from Table 1 that when the number ratio of the first repeating unit and the second repeating unit (that is, the molar ratio of TFMB and polysiloxanediamine) of the polymer described in the present disclosure ranges from 95:5 to 75: When it is between 25 and 25, the film layer obtained after the cross-linking of the composition containing it (ie the composition described in Examples 1-5) can have high light transmittance, suitable Young's modulus, and suitable tensile elongation. , higher hardness, and flexibility. In addition, when the polymer has only the first repeating unit (ie, no polysiloxanediamine is added) (Comparative Example 2-3), since the obtained polymer does not contain the second repeating unit described in the present disclosure, the combination of The film layer prepared from the material has poor flexibility. In addition, when no cross-linking agent was added (Comparative Example 1), the films prepared from this composition were inferior in Young's modulus and hardness. When excess cross-linking agent is added (Comparative Example 4), the film layers prepared from this composition have poor tensile elongation and flexibility. Furthermore, when the number ratio of the first repeating unit and the second repeating unit (ie, the molar ratio of TFMB and polysiloxanediamine) is less than 75:25, the composition comprising the same (ie, the ratio described in comparisons 1-5) The mechanical strength of the film layer obtained after cross-linking is significantly reduced.

；n＞1;m＞1;n:m為6:4；R ¹為-CH ₃或–C ₆H ₅；以及一R ²為丙烯酸酯基，另一R ²為-CH ₃)(分子量為約1520)(20莫耳份)、以及γ-丁內酯(gamma-Butyrolactone)加入一反應瓶中，得到一溶液(固含量約5wt%)。接著，將上述溶液於220℃下反應4小時，得到一具有本揭露所述聚合物的溶液。接著，將交聯劑(季戊四醇三丙烯酸酯)(商品編號為ARONIX M-306購自於Toagosei Co., Ltd produces)(20莫耳份)加入該具有本揭露所述聚合物的溶液中，得到組合物(12)。 Example 6 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mole parts), bicyclo[2.2.2]oct-7-ene-2,3,5, 6-Tetraacid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4, 4'-diaminobiphenyl, TFMB) (80 mole parts), polysiloxane diamine (structure is

; n>1;m>1; n:m is 6:4; R ¹ is -CH ₃ or -C ₆ H ₅ ; and one R ² is an acrylate group and the other R ² is -CH ₃ ) (molecular weight) About 1520) (20 mole parts), and gamma-butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the above solution was reacted at 220° C. for 4 hours to obtain a solution having the polymer described in the present disclosure. Next, a cross-linking agent (pentaerythritol triacrylate) (product No. ARONIX M-306 was purchased from Toagosei Co., Ltd produced) (20 mole parts) was added to the solution with the polymer described in the present disclosure to obtain Composition (12).

；n＞1;m＞1;n:m為6:4；R ¹為-CH ₃或–C ₆H ₅；以及一R ²為具有異氰酸酯取代的烷基，另一R ²為-CH ₃)(分子量為約2370)(20莫耳份)、以及γ-丁內酯(gamma-Butyrolactone)加入一反應瓶中，得到一溶液(固含量約5wt%)。接著，將上述溶液於220℃下反應4小時，得到一具有本揭露所述聚合物的溶液。接著，將交聯劑(2-甲基-1,3-丙二 醇)(20莫耳份)加入該具有本揭露所述聚合物的溶液中，得到組合物(13)。 Example 7 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mole parts), bicyclo[2.2.2]oct-7-ene-2,3,5, 6-Tetraacid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4, 4'-diaminobiphenyl, TFMB) (80 mole parts), polysiloxane diamine (structure is

n>1;m>1; n:m is 6:4; R ¹ is -CH ₃ or -C ₆ H ₅ ; and one R ² is an isocyanate-substituted alkyl group and the other R ² is -CH ₃ ) (molecular weight is about 2370) (20 mole parts), and gamma-butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the above solution was reacted at 220° C. for 4 hours to obtain a solution having the polymer described in the present disclosure. Next, a cross-linking agent (2-methyl-1,3-propanediol) (20 mol parts) was added to the solution with the polymer described in the present disclosure to obtain a composition (13).

；n＞1;m＞1;n:m為6:4；R ¹為-CH ₃或–C ₆H ₅；以及一R ²為丙烯酸酯基，另一R ²為-CH ₃)(分子量為約6300)(20莫耳份)、以及γ-丁內酯(gamma-Butyrolactone)加入一反應瓶中，得到一溶液(固含量約5wt%)。接著，將上述溶液於220℃下反應4小時，得到一具有本揭露所述聚合物的溶液。接著，將交聯劑(季戊四醇三丙烯酸酯)(商品編號為ARONIX M-306購自於Toagosei Co., Ltd produces)(20莫耳份)加入該具有本揭露所述聚合物的溶液中，得到組合物(14)。 Comparative Example 7 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mole parts), bicyclo[2.2.2]oct-7-ene-2,3,5, 6-Tetraacid dianhydride (B1317) (50 mol parts), 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl (2,2'-bis(trifluoromethyl) 4, 4'-diaminobiphenyl, TFMB) (80 mole parts), polysiloxane diamine (structure is

; n>1;m>1; n:m is 6:4; R ¹ is -CH ₃ or -C ₆ H ₅ ; and one R ² is an acrylate group and the other R ² is -CH ₃ ) (molecular weight) About 6300) (20 mole parts), and gamma-Butyrolactone (gamma-Butyrolactone) were added to a reaction flask to obtain a solution (solid content of about 5wt%). Next, the above solution was reacted at 220° C. for 4 hours to obtain a solution having the polymer described in the present disclosure. Next, a cross-linking agent (pentaerythritol triacrylate) (product No. ARONIX M-306 was purchased from Toagosei Co., Ltd produced) (20 mole parts) was added to the solution with the polymer described in the present disclosure to obtain Composition (14).

Next, the compositions (12)-(14) obtained in Examples 6-7 and Comparative Example 7 were respectively coated on a glass using a blade coating method to form a coating layer (with a thickness of about 20 µm). Next, bake the coating at 80° C.-220° C. for 30 minutes to 4 hours, so that the coating is cured by cross-linking reaction, and a film layer is obtained respectively. Next, the transmittance, Young's modulus, tensile elongation, and hardness of the obtained film layer were measured, and the flexibility of the film layer was evaluated. The results are shown in Table 2.

Table 2 Transmittance (%) Young's modulus (Gpa) tensile elongation hardness flexibility Example 6 ~90 3.6 9.0 4B O Example 7 ~90 3.0 8.3 5B O Comparative Example 7 ~90 2.9 19.3 ~6B O

As can be seen from Table 2, when the molecular weight of the polysiloxane diamine used is greater than 3000 (that is, the molecular weight of the polysiloxane in the second repeating unit of the obtained polymer is greater than 3000), the composition (that is, the composition described in Comparative Example 7) The mechanical strength (such as hardness) of the film layer obtained after cross-linking is significantly reduced.

)(50莫耳份)取代，得到組合物(15)。 Example 8 Example 8 was carried out as described in Example 6, except that 4,4'-hexafluoroisopropylene diphthalic dianhydride (6FDA) (50 mol parts) was for

) (50 mol parts) to obtain composition (15).

Example 9 Example 9 was carried out as described in Example 8, except that bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride (B1317) (50 mol parts) was hydrogenated with Pyromellitic dianhydride (H-PMDA) (50 mol parts) was substituted to give composition (16).

Next, the compositions (15) and (16) obtained in Examples 8-9 were respectively coated on a glass by knife coating method to form a coating layer (with a thickness of about 20 µm). Next, bake the coating at 80° C.-220° C. for 30 minutes to 4 hours, so that the coating is cured by cross-linking reaction, and a film layer is obtained respectively. Next, the transmittance, Young's modulus, tensile elongation, and hardness of the obtained film layer were measured, and the flexibility of the film layer was evaluated. The results are shown in Table 3.

table 3 Transmittance (%) Young's modulus (Gpa) tensile elongation hardness flexibility Example 8 ~89 5.5 7.8 H O Example 9 ~90 6.2 5.4 2H O

It can be seen from Table 3 that the polymers of the present disclosure prepared by using different dianhydride compounds are also suitable for use in the compositions of the present disclosure.

Although the present disclosure has been disclosed above with several embodiments, it is not intended to limit the present disclosure. Anyone with ordinary knowledge in the technical field may make any changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the scope of protection of this disclosure should be determined by the appended claims.

none.

none.

none.

Claims (14)

A polymer comprising a first repeating unit and a second repeating unit, and the first repeating unit has a structure shown in formula (I), and the second repeating unit has a structure shown in formula (II):

Formula (I)

Formula (II) wherein, A ¹ and A ³ are each independently a substituted or unsubstituted tetravalent C ₆ -C ₂₅ aryl group (aryl group), a tetravalent C ₄ -C ₈ cycloalkyl group (cycloalkyl group) , tetravalent C ₅ -C ₂₅ heteroaryl group (heteroaryl group), tetravalent C ₇ -C ₂₅ alkylaryl group (alkylaryl group), tetravalent C ₇ -C ₂₅ acylaryl group (acylaryl group), Tetravalent C ₆ -C ₂₅ aryl ether group, tetravalent C ₇ -C ₂₅ acyloxyaryl group, or tetravalent C ₆ -C ₂₅ sulfonylaryl group ); A ² is substituted or unsubstituted C ₆ -C ₂₅ aryl (arylene group), C ₄ -C ₈ cycloalkylene group (cycloalkylene group), C ₅ -C ₂₅ heteroarylene group (heteroarylene group) , divalent C ₇ -C ₂₅ alkylaryl group (alkylaryl group), divalent C ₇ -C ₂₅ acylaryl group (acylaryl group), divalent C ₆ -C ₂₅ aryl ether group (aryl ether group) ), a divalent C ₇ -C ₂₅ acyloxyaryl group, or a divalent C ₆ -C ₂₅ sulfonylaryl group; n≥1; m≥1; R ¹ is each independently is hydrogen, C _1-8 alkyl, C _1-8 fluoroalkyl, C _1-8 alkoxy, or C _6-12 aryl; R ² is each independently hydrogen, C _1-8 alkyl, C _1-8 Fluoroalkyl, C _1-8 alkoxy, C _6-12 aryl, hydroxyl, amino, C _2-8 carboxyl group, C _2-8 alkenyl, amino, aminoalkyl (aminoalkyl), C _2-8 isocyanate group, alkylamino, C _3-8 acrylate group, C _4-9 methacrylate group, epoxy propyl (glycidyl group), oxiranyl group (oxiranyl group), oxetanyl group (oxetanyl group), or 3,4-epoxycyclohexyl group (3,4-epoxycyclohexyl group); and, at least Two R ² are hydroxyl, amine group, C _2-8 carboxyl group (carboxyl group), C _2-8 alkenyl group, amino group, amine alkyl group (aminoa group) lkyl), C _2-8 isocyanate group, alkylamino, C _3-8 acrylate group, C _4-9 methacrylate group, propylene oxide glycidyl group, oxiranyl group, oxetanyl group, or 3,4-epoxycyclohexyl group. The polymer of claim 1, wherein the first repeating unit and the second repeating unit are arranged randomly or in blocks. The polymer of claim 1, wherein A ¹ and A ³ are each independently

,

,

,

,

,

,

,or

; Z single bond, -O-, -SO ₂ -, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,

or

; and, R ³ is hydrogen, fluorine, C _1-6 alkyl, or C _1-6 fluoroalkyl. The polymer of claim 1, wherein A ² is

,

,

,

,

; Y series single bond, -O-, -C(CH ₃ ) ₂ -, -C(CF ₃ ) ₂ -,

,

,

,

,

,

,or

; and, R ⁴ is hydrogen, fluorine, C _1-6 alkyl, or C _1-6 fluoroalkyl. The polymer of claim 1, wherein the number ratio of the first repeating unit to the second repeating unit is 95:5 to 75:25. The polymer of claim 1, wherein in the second repeating unit, has

groups of structures and

The groups of the structure are arranged in a random fashion. The polymer of claim 1, wherein in the second repeating unit, has

The molecular weight of the groups of the structure is 500 to 3,000. The polymer of claim 1, wherein the ratio of n to m is from 3:2 to 99:1. A composition comprising: 100 parts by weight of the polymer of any one of claims 1 to 8; and 5-40 parts by weight of cross-linking agent. The composition of claim 9, wherein the cross-linking agent is a polyol, a compound having at least two acrylate groups or methacrylate groups, or a combination thereof. The composition of claim 9, wherein the cross-linking agent is 1,3-propanediol (1,3-propanediol), 2,3,4-trimethyl-1,3-pentanediol (2,3-propanediol) 3,4-trimethyl-1,3-pentanediol), 2-butene-1,4-diol (2-butene-1,4-diol), 1,4-butanediol (1,4-butanediol) , 1,3-butanediol (1,3-butanediol), 1,5-pentanediol (1,5-pentanediol), 1,6-hexanediol (1,6-hexanediol), 1,2- Cyclohexanedimethanol (1,2-cyclohexanedimethanol), 1,2-hexanediol (1,2-hexanediol), 1,3-hexanediol (1,3-hexanediol), 2-methyl-1, 3-Propanediol (2-methyl-1,3-propanediol), 2,5-hexanediol (2,5-hexanediol), 2-methyl-1,3-pentanediol (2-methyl-1,3 -pentanediol), 2-methyl-2,4-pentanediol (2-methyl-2,4-pentanediol), ethylene glycol, diethylene glycol, triethylene glycol ( triethylene glycol, tetraethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, tripropylene glycol, glycerin (glycerol), polyglycerol (polyglycerol), ethylene carbonate (ethylene carbonate), or 1,2-propylene carbonate (1,2-propylene carbonate). The composition of claim 9, wherein the cross-linking agent is dioxane glycol diacrylate, 3-hydroxy-2,2-dimethylpropionic acid 3-hydroxy- 2,2-dimethylpropyl diacrylate (hydroxypivalyl hydroxypivalate diacrylate), 1,6-hexanediol diacrylate (1,6-hexanediol diacrylate), ethoxylated 1,6-hexanediol diacrylate ( ethoxylated 1,6-hexanediol diacrylate), dipropylene glycol diacrylate (dipropylene glycol diacrylate), tripropylene glycol diacrylate (tripropylene glycol diacrylate), tricyclodecane dimethanol diacrylate (tricyclodecane dimethanol diacrylate), polyethylene glycol (200) diacrylate (polyethylene glycol (200) diacrylate (molecular weight 200)), polyethylene glycol (400) diacrylate (polyethylene glycol (400) diacrylate (molecular weight 400)), polyethylene glycol (600) diacrylate Acrylate (polyethylene glycol (600) diacrylate (molecular weight 600)), polyethylene glycol (200) dimethacrylate (polyethylene glycol (200) dimethacrylate (molecular weight 200)), polyethylene glycol (400) dimethyl acrylate Acrylate (polyethylene glycol (400) dimethacrylate (molecular weight 400)), 2-hydroxyethyl methacrylate phosphate (2-hydroxyethyl methacrylate phosphate), neopentyl glycol diacrylate (neopentyl glycol diacrylate), new propoxylated Propoxylated neopentyl glycol diacrylate, ethoxylated bisphenol-A diacrylate, ethoxylated bisphenol-A dimethacrylate, 2-methyl methacrylate 2-methyl-1,3-propanediol diacrylate, ethoxylated -2-methyl-1,3-propanediol diacrylate (ethoxylated 2-methyl-1,3-propanediol diacrylate), 2-butyl-2-ethyl-1,3-propanediol diacrylate (2-butyl-2-ethyl-1,3-propanediol diacrylate) -2-ethyl-1,3-propanediol diacrylate), ethylene glycol dimethacrylate (ethylene glycol dimethacrylate, EGDMA), triethylene glycol dimethacrylate (triethylene glycol dimethacrylate), diethylene glycol dimethacrylate diethylene glycol dimethacrylate, 1,4-butanediol diacrylate, 1,6-hexanediol dimethacrylate, alkene Propylated cyclohexyl dimethacrylate (allylated cyclohexyl dimethacrylate), diethylene glycol dimethacrylate (diethylene glycol dimethacrylate), tris (2-hydroxyethyl) isocyanurate triacrylate (tris (2 -hydroxy ethyl)isocyanurate triacrylate), pentaerythritol triacrylate (pentaerythritol triacrylate), ethoxylated trimethylolpropane triacrylate (ethoxylated trimethylolpropane triacrylate), ethoxylated trimethylolpropane trimethacrylate (ethoxylated trimethylolpropane trimethacrylate) , propoxylated trimethylolpropane triacrylate (propoxylated trimethylolpropane triacrylate), trimethylolpropane trimethacrylate (trimethylolpropane trimethacrylate), trimethylolpropane triacrylate (trimethylolpropane triacrylate), pentaerythritol triacrylate ( pentaerythritol triacrylate), ethoxylated pentaerythritol triacrylate (ethoxylated pentaerythritol triacrylate), propoxylated glycerol triacrylate (propoxylated glycerol triacrylate), propoxylated pentaerythritol triacrylate (propo xylated pentaerythritol triacrylate, pentaerythritol tetraacrylate, ethoxylated pentaerythritol tetraacrylate, propoxylated pentaerythritol tetraacrylate, trimethylolpropane tetraacrylate ), dipentaerythritol hexaacrylate, or a combination thereof. The composition of claim 9, further comprising: 0.1-15 parts by weight of the initiator. A polysiloxane-polyimide material is a cured product of the composition of claim 9.