TW584654B - Composition of release agent - Google Patents

Abstract

A composition of release agent made from the components comprising silicone polymer which is generally used as an addition-type release agent, silicone compound having linear or cage molecular structure as a release modifier, catalyst, and solvent, and a composition of release agent made from the components comprising a commercial addition-type release agent formulation and the silicone compound having linear or cage molecular structure as a release modifier mentioned above. Because of the addition of the new release modifier, the peel strength of the composition of release agent of the present invention is adjustable in order to conform to the needed one.

Description

V. Description of the invention (1) The technical field to which the invention belongs The invention relates to a dilute punishment "human modifiers, catalysts, and catalysts, including silicone polymers, and Sale and addition molding: two: f: Ming and related-a combination of release agents Ming of the release agent composition due to the day: = formula * side and release modification «agent. The hair peeling force to adjust, can be required for the type ί "i; tc " ^ ^ ^ ^ ^ -V ordinary leather or tape production V. Partial clothing process, touch panel process, and previous technology vortex generation: ί multilayer ceramic chip capacitors in the industry Production system A = Wang Yi's polyester film with release function (such as PET release film) (coating the material on the substrate Γ, drying the subsequent film = er «lc green tape), the film and the The poly-brew film is rolled up together, which can =: stage process such as electrode screen printing (pri and laminated sunda " &: private wood made 'to strengthen automation capabilities, reduce labor costs and improve production2, and can ensure production quality more . But with the development of the new MLCC process, the film becomes thinner and thinner, which causes the porcelain to peel off during the lamination process; 4 The main factor is that the release film on the polyester film is not suitable, and the peeling force between porcelain and ^ release film becomes A, which causes the film to be broken or the mileage is not smooth when it is peeled. In addition, when the coating thickness of the outer ceramic film is different, the optimum peeling force between the ceramic film and the release film is also different, and different release agents are required. US Patent No. 6, 0 0 8, 3 No. 10 reveals a control ion that can resist aging

〇424-9069TWF (N); 〇29l〇〇35; patncia.ptd page 6 584654 V. Description of the invention (2) "-type additive (CR A) composition comprising at least 2 crosslinkable bis The polysilicon oxygen bond of the bond is a child, at least 2 Si-plutonium polysilicon oxygen polymer, the polysilicon sesquioxane that has been capped :): finished (silylated p〇iySiiseSqUii〇xane), platinum catalyst , And inhibitors. However, they are all applied in the tape industry, and no application in the MLCC industry has been proposed. U.S. Patent No. 5, 7 0 8, 0 7 5 discloses a release agent composition to solve the problem of requiring various peel force specifications in many applications. Polysiloxane containing at least 2 alkenyl groups, at least 2 A ^ -h polysiloxane, a silicone resin containing S 1 -H, a platinum catalyst, and an inhibitor. However, they are all focused on the aspect of contact, and they have not proposed the application of the MLCC industry. ~ U.S. Patent No. 5, 6 9 6, 2 1 1 discloses a release agent composition, which can make little difference in release force at low or high speed during peeling, which contains a polymer of a fluorinated alkyl group. Siloxane contains at least 3 s 丨 -H and an MQ resin containing at least alkenyl groups (for a network structure). However, the cost of fluorinated Yanmei is too high, and no application of the MLCC industry has been proposed. Nozomi U.S. Patent No. 5,4 6 8,8 16 discloses a release modifier that should be used in a solvent-free release formulation to improve centrifugation at low speed peeling. It contains an MQ resin (for Network structure), carbon number of 8 to 22: ―. Two dilute hydrocarbons (dlOlenn). However, no application in the MLCC industry has been proposed. SUMMARY OF THE INVENTION The object of the present invention is to provide a bismuth-releasable release agent composition. In order to control the release force as needed, the other purpose of the present invention is to provide a kind of

0424-9069TWF (N); 02910035; pat iicia.ptd

584654

A release agent capable of achieving the required peeling force is generally a commercially available release agent to form a composition in a formulation. The purpose stated in J2 'of the release agent composition of the present invention is composed of 10% of the following: ⑷HO 石 lithosene polymer (SlllC_ = lym ^ addition molding release agent, which has (Sl-H / 12 Molar ratio is between " ~ 4.8), molecular weight is between 100,000, ##, (b), 0.5 ~ 30 is based on the weight of component (a) as Quasi) of Lilichang | agent 'It is a silicone 4 compound with a linear or cage structure, (c) S π r η π, oral view b (J ~ 50〇PPm (with ingredients (A) The weight of the catalyst is selected from the general hydrosilylation reaction, and the remainder is the solvent, which is a suitable solvent selected from the silicone polymer. Another release agent composition of the present invention is made up of a mixture of the following ingredients: (a) 2 to 10 wt% of a commercially available addition-molded silicone polymer-based release agent, And (b) 0.5 to 30 wt% of a release-modifying agent based on the weight i of the silicone polymer, i.e., a lithone compound having a linear or cage structure. The release agent composition of the present invention Can be applied to electronics / optical Industry, such as coating on PET film, can form a pET release film with a specific release force. It is especially applicable to the manufacturing process of multilayer ceramic chip capacitors (MLCC) in the passive component industry. Carrier sheet. The present invention can also be applied to the polarizing film process or touch panel process in the optoelectronic industry, and the traditional leather and tape industries.

0424-9069TWF (N); 〇2910035; pat rici a.ptd

584654

The present invention provides a release agent group consisting of eight mixtures: 2 to 10 wt%, # 杜 二 口 物 'is composed of the following ingredients 1 / 〇 Che Fujia is 3 to 7 w% ^ (si 1 icone p 〇lymer) Lishi's Shi Xi _ polymer polymer weight (preferably 3 to 15 f 〇 · ~ 30 wt% based on the Shi Xi 嗣 5 0 ~ 50 0 ppm to the silicon display j〒 人 ΰ) Type modifiers, 1ΠΠ, 5th release agent based on weight (age γ soil AM 5 100 PPΠ1) catalyst, and other solvents. Sheep (more than 50 to μ Γ :: i: ketone polymerization Additive release agents are additive release agents that can be obtained from this technique in the art == or on the market; SI J and S. CH = CH2 (Sl-H / Sl_CH = Molar ratio of CH2 Between 124 δ 'is preferably between 2.0 and 3.5; molecular weight is between 100,000 and 10,000, and preferably between 30,000 and 7,000. 〇 ， 〇〇〇。 The catalyst used in the media is selected from-[1 / 以 — (: 11 二 (:} 12) The catalyst for the addition is preferably a platinum system catalyst. Used by Select Group The solvent is a suitable solvent selected from silicone polymers. The heptane, Yue ethyl ketone and the like, and combinations thereof of the release agent is a modified silicone Ying ketone compound of the following molecular structure having the line: y China Ri R2 1¾ 1¾

II I I I I 1¾ —a —X a-o) m (a-o) n (a-o) 0 (sKV2i-1¾

I I I I I I K = j (I)

Ri is a C1-3 alkyl group, preferably a methylalkyl group; R2 is a hydrogen atom or (^ _3 :): an end group or c

584654 V. Description of the invention (5) Rare stilts. Rs is G 3 alkyl or phenyl. The molecular weight of the compound is between 3,500 ~ 30,000, preferably between 50,000 and 20,000, accounting for 95-60%, and preferably between 95-85%. ~〗 ⑽, preferably 0 ~ 5%. 〇 part accounts for 0 ~ 10%, preferably 0 ~ 5% part accounts for 0 ~ 10%, preferably 0 ~ 5%. ′ Is calculated based on the molecular weight of the compound. This linear release modifier is made by copolymerizing a silicone monomer with a catalyst at a high temperature. After removing the catalyst participating in the reaction, the unreacted monofluorene and low-molecular-weight nutrients are removed by high vacuum. Thus, examples of the fragmented ketone monomers that can be used are: cyclic (-suciuaMo-) 3, (-Si (CH3) (CH3) 0-) 4 ^ (-Si (CH3) (CH3) 0-) 5 ^ (-Si (CH3) (CHCH2) 0-) 4 ^ (-Si (CH3) (H) 〇-) 4, or a mixture of these cyclic monomers, H2C: CH-Si (CH3) 2-〇 -Si (CH3) 2 —CH: CH2, h —Si (CH3) 2 # 〇-Si (CH3) 2-H, PhSiCH3 (OCH3) 2, and Ph2Si (〇CH3) 2, etc., the outside is phenyl; The catalyst used is a strong acid solution. Alternatively, the above-mentioned release modifier may be a silicone compound having the following cage-shaped molecular structure: ((R4) SiOL5) q (II) R4 is a hydrogen atom or C2_1 () ene :): end group. q is an integer from 8 to 1β. This clathrate release modifier is based on T-type work a & ^, ^ t 1 $ Xane monomer is dissolved in an organic solvent, and it is hydrolyzed with water and catalyst at a low temperature, and the reaction is difficult. After removing the catalyst and water from the toilet, the excess dissolved sword can be concentrated, and P ^ ^ d 'can precipitate this cage-shaped silicone compound. Examples of silicon monomers that can be used are CHJHSKOCH ^, and Si (OC2H5) 4; can be used as a catalyst ... Sulfuric acid, hydrochloric acid, acetic acid, etc. Cage silicone can be used in the present invention as a hetero 4 release modifier

0424-9069TWF (N); 02910035; patricia.ptd Page 10

584654 V. Description of the invention (6) The compound can also be obtained from commercially available sources, for example, G e 1 es 1: I nc · SST-V8V01 (trade name, scientific name is poly (vinylsilsesquioxane T8) (P〇ly (vinylsilsesclui〇xane) -T8)) 4SST—Η8Η〇ι (commercial product's scientific name is poly (argon silsesquioxane) -T 8 (poly (hydridosi lseSQUi〇xane) -T8)) and other phases similar product. The higher the proportion of alkenyl groups in the release modifier used, the greater the peel force obtained after application of the mold composition. Although the release agent composition of the present invention may further include an appropriate amount to increase the operating life after the release agent is mixed, that is, the pot life (㈧ 广 1 i fe). For example: block alcohol compounds, peroxy compounds, etc. The release agent composition of the present invention can be advanced-σ \ ^ i 疋 Steps include suitable micro-factors, such as: nano-grade S i 02, Ding i 〇 $, ,, Tai Tai Ba Ri Ri Gu Ming Ming Silk L 2 or organic polymer particles. This business note also relates to a release agent combination β silicone polymer-based release agent composition with long flats and addition of silicone compounds with molecular structure. It is 0.5 to 30 wt%, preferably 3 shells. , The content of the release modifier. The higher the proportion of alkenyl groups contained, the greater the peeling force obtained by the polymerization of the silicone. After simply asking the demand of the release agent composition after application, it is convenient to formulate the cloud 4. Add the commercially available release agent used in accordance with different peeling to form a formulation. Types, such as ... Japan Shin-Etsu Chemical Company # may be solvent type or non-solvent country Rodia 746 0pex series, Japan = Qi 1 type 1 ^ '370 3 series, French type KNS-3 0 0 2 series, or a combination thereof Or non-solvent release agent composition of 2 Koshi Chemical Co., Ltd. The release type used is the addition of silicon S and polymer. The modifiers are in the shape of a bucket, a spoon or an ankle or a cage.

0424-9069TWF (N); 02910035; pat ricia.ptd

^ Page 11 584654 V. Description of the invention (7) The sub-structured silicone compound, such as the above formula (I) and formula (u), can also be added as needed in the release agent composition of the present invention as needed ^ , Organic solvents, or fine particles. The following examples further illustrate the present invention. The explanation is as follows. The different early body codes are D4 (-Si (CH3) (CH3) 0-) 4 V1: (-Si (CH3) (CHCH2) 〇-) 4 V: (-Si (CH3) (H) 0-) 4. Ph2Si (0R) 2, Ph is phenyl, and r is ch3

M2Vi · H2C di-CH-Si (CH3) 2-〇- Si (CH3) 9-CH di-CH M2H: H-Si (CH3) 2 -〇-Si (CH3) 2 -H 2 Example Example 1 Linear separation Preparation of type modifiers Weigh 0.43 grams of D, monomers, 丨 .86 grams of monomers 47.71 grams of monomers, and 0.13 grams of sulfuric acid aqueous solution with a concentration of 0.25 wt% in a spin-type reaction Close the cap of the reaction bottle of the machine. Start the rotary reactor, raise it to ^ ° C for 2 hours, and then raise the temperature to 130T: react for 1 hour. Take the temperature drop: The obtained Luo liquid ′ was neutralized with 0.22 g of Na H C 03. Then, after the resulting mixture is uniformly mixed, the generated salts are removed by centrifugation, and then the mixture is placed in an evaporator (evaporator), the temperature is set to 180 ° c, and the Shinji motor is started to the air pressure After less than 1 Torr, the low-molecular-weight oligomer was removed, and the temperature was raised to 2000 ° C. for about 2 hours until no distillate was obtained. The linear release modifier (sample number ss'197) of the present invention was obtained, which has the following structure, and the preset molecular weight is about · 500, wherein the vinyl content is about

__

〇424-9069TWF (N); 02910035; patricia.ptd Page 12 584654

V. Description of the invention (8) 〇mol / 1000 g. As shown in Table 1. ch3 | cn3. »I ch = ch2 t I ch3 I (3I2 = CH — Si — 0 i 1 -f-Si 〇)-v VI ri 1 -Si — CH = CH-, I. ch3 ch3 tl I 11 ch3 L 1 ch3 Preparation of linear release modifiers from Examples 2 to 6 In the same manner as in Example 1, the linear release modifier was prepared according to the data shown in Table 1. The linear release modifier (sample numbers SS-198 to SS-2 0 2) of the present invention was obtained, and the structure of sample numbers SS-198 to 199 was the same as that of the above-mentioned sample number SS-197, and the sample number SS-2 0 0 To SS2 0 2 has the following structure. Other data are shown in Table 1. ch3 ch3 (1., CH = CH9, I \ ch3 1 H — Si — 〇 1 I Si 〇 V | / m ch3 irSi O-H I / Π -Si-H I ch3 ch3 1 ch3

0424-9069TWF (NK〇2910〇35; pati.icia.ptd page 13 584654 V. Description of the invention (9) Table 1 'Rich Example No. 1 2 3 4 5 6 SS-197 SS-198 SS- 199 SS-200 SS-201 SS-202 monomer ω 0.43 0.85 1.29 0.43 0.¾ 1.¾ 1.85 1.¾ 1_part---lvliB---13l · 1.34 134 47.71 4728 46 terror 4823 47.80 4737 catalyst HiSO ^ (0.25 wt%) 〇.13g 〇.13g 0.13 g 〇.13g 0.13g 0.13 g Neutralizing base NaHCOi 〇22g 〇.22g 0.22g 〇.22g 0.22g 0.22g preset molecular weight 50CO 50⑴ 50⑴ 5000 50CO 5000 Vinyl content (Mole / 1QCO indene 0.1 0.2 0.3 0.1 0.2 0.3 Examples 7 to 12 2 Preparation of linear release modifiers The same method as in Example 1 was used to perform the linear release modifiers according to the data shown in Table 2 Preparation. The linear release modifiers of the present invention (sample numbers SS-143 to SS-148) were obtained, having a structure similar to that of sample number SS-2 0 0. Other data are shown in Table 2.

0424-9069TWF (N); 0291003 5; pa t ric i a.p t d p. 14 584654 V. Description of the invention (ίο) Table 2

Example 1 No. 7 8 9 丄 0 11 12 Sample No. SS-143 SS-144 SS-145 SS-146 SS-147 SS-148 Monomer (£) D4Vi 0.22 0.43 0.65 0.66 1.CB 1.29 M2H 1.34- 134 1.34 1.34 1.34 1.34 1.34 D4 48.44 4823 48D1 47.80 4758 4737 Catalyst H2S04 (0.25 t% 〇.13g 〇.13g 0.13g 0.13g 〇.13g 〇.13g Neutral base NaHCOS 〇.22g 0.22g 0.22g 0.22g 02¾ Preset molecular weight 5003 50CO 50CO 50⑴ 5003 50⑴ Acetyl content (mole / 10COg) 0.05 0.10 0.15 023 025 0.JJ Example 1 3 to 15 The linear release modifier is prepared as in Example 1 The same method was used to prepare the linear release modifiers according to the data shown in Table 3. The linear release modifiers of the present invention (sample numbers SS-152, SS-153, and SS-158) were obtained with similar samples Structure of No. SS-200. Other data are shown in Table 3.

0424-9069TWF (N); 02910035; patncia.ptd Page 15 584654 V. Description of the invention (11) '5 Example No. 13 Table 3, 14 15 The sample obtained is followed by SS-152 SS-153 SS-158 D4Vi 0 .% 1.C8

M2H 1.91 3.35 1.91 D4 4723 45.79 471) 1 mm neutralizing base H2S04 (025wt%)

NaHC03 preset molecular 〇_13g 〇.22g 35⑴ 0.13g 0_13g 0.22g 3500 20⑴ Q2D 0.25 0.33 Examples 1 to 2 1 The preparation of the linear release modifier is as shown in Table 4 in the same way as in Example 1 Data were prepared for linear release modifiers. The linear release modifiers of the present invention (sample numbers SS-2 0 3 to SS- 2 0 5 and SS-212 to SS-214) were obtained, and sample numbers SS- 2 0 3 to SS- 2 0 5 had the following structures :

3 H

CH 〇 _H3 C——S1——c 〇 3 I 3 H-H cllsllcl · Ξ2. Ο C I H = -H3 CHlsl— c

〇 _H3 H——S1——C ch3 \ 1 + ^ — CH = CH. / 〇 I cr3 Sample numbers SS-212 to SS-214 have the following structure

0424-9069TWF (N); 02910035; pat ricia.ptd Page 16 584654 V. Description of the invention (12) ch3 CH = CH2 Ph CH ^ I '/ 1 \ / 丨 · \ 1 Si 〇t I / rj r ~ si 〇f- 1 -n tf V -Si-ch = ch2 □ I 1 1 IJ ch3 [1 1 11 ch3 Ph rJ 1 ch3 CH ^

I ch2 = ch — 〒 一 〇t pregnancy ch3 Other data is shown in Table 4 4Example No. 16 17 18 19 20 2 丄 Sample No. SS-203 SS-204 SS-205 SS-212 SS-213 SS-214 monomer (g) D: ·, 0.43 0B5 1-¾ 0.43 0.85 129 d ^ b 3.6 72 10JB---Μν, 1 said 1_86 1.86 1.85 1.E6 1 .: ¾ 44.11 40.08 36.05 4271 4228 4L35 D "---5 5 5 Catalyst HiSO ^ f〇_25 丨 11¾ 〇.13g 0.13g 〇.13g 0.13 g 0.13 g Neutralizing base NaHC Ch 〇22g 0.22g 0 is 0.22g () 22g preset molecular weight 5003 5003 5000 5,0D0 5, ⑽ 5, COO vinyl content (mol: 1003 ® 0.1 02 03 0.1 02 0.3 Example 2 2 Production of a release agent composition was taken in Example 1 according to the amount shown in Table 5 Samples of release modifiers prepared from 6, 16 to 18, and 19 to 21, solvent-based KS-3 7 0 3 release agent from Shin-Etsu Chemical Co., Ltd., toluene, and platinum catalyst CAT-PL-50T is diluted to 10 ° / ◦ with toluene, and placed in a blender to mix evenly.

0424-9069TWF (N); 02910035; pat ricia.ptd page 17 584654 V. Description of the invention (13) The release agent composition of the invention, the viscosity and solid content were measured. Evaluation of PET coating properties. Evaluation criteria: good: uniform film formation, flat, but: shrinkage in some places, poor: wavy. Assess PET adhesion. Evaluation criteria: Good: Use an eraser to wipe for 3 to 5 rounds without peeling, OK: Wipe for 1 to 2 rounds without peeling, poor ... Wipe it off immediately. Test the peeling force of Tesa 7475 standard tape according to the following method: After the release agent composition is prepared and left for 30 minutes, it is coated on a 5〇 # πι PET film using a 4 # wire rod (9 / zm), and Bake at 130 ± 5 ° C for 60 seconds, and cool overnight. Take a glass sheet (5 cm X 10 cm X 0.2 cm) and 3M double-sided adhesive tape, and then adhere to the prepared pet release film test piece, cut, and use Tesa 7475 standard test tape (2 5 cm X 13 cm), and the other end of the test tape is attached to the release paper strip (2.5 cm X 15 cm). Use a tensile tester (model. American Adhesion / Release Tester AR-1000) to test the peeling force of Tesa 7 4 7 5 standard tape at the base machine traction speed (12 inches / minute). . The results obtained are shown in Table 5. Test the peeling force of the X 7 R green sheet product (G reentape) as follows: Use a 4 # wire rod (9 // m) to coat it on a 50 // in PET film at 1 3 0 ± 5 Bake for 60 seconds at C 'after cooling overnight. Using a 4 # wire rod, apply X 7 R mortar on this prepared P E T release film, bake at 1000 ± 5 ° C for 30 seconds, and cool overnight. Take a glass sheet (5 cm X 10 cm X 0.2 cm) and 3M double-sided tape, and then attach it to the other side of the PET release film with X7R raw embryo,

0424-9069TWF (N); 02910035; pati.icia.ptd 1: 1: m _ page 18 584654 V. Description of the invention (14) Cut the glass size, X7R raw test tape (2.5 ^ 乂 13 ^) Fit 'test% surface ^: 6 ^ 7475 standard measurement, door x 15 em), pull the paper to hang the pull hook, to check i Fix the release paper on the pull hook, # j 衣 以 叮 叫 枝 ΛΗ1η . / D clothing using tensile testing machine (model: American

Adhesion / Release Tester AR-l0nn ^ + J: ^, ^, " Base table traction speed (12 inches / minute) $ 彳 7R ^ inspection machine)) The results are shown in Table 5. In), the claw raw embryo peeling force test was carried out. Example 2 3 The release agent composition was manufactured as in the method of Example 22, but using "Commercial SSt-v8V01 & sst_H8H01 (respectively referred to as p0ss_H spot weight. The poss-vo * should not be used as the release modifier of the present invention. According to the composition shown in Table 5, the release agent composition of the present invention is composed of 3 wt% P0SS-H and 6 wt% p0SS_H. , 3 wt% p0ss_Vi, and 6 wt% p0ss-vi release agent composition, compared with the control group (ks_37〇3 release agent alone) respectively measured the peeling force of Tesa 7475 standard tape and X7R according to the above method Embryo peeling force. Example 24 Test of Adding Amount of Release Agent Composition The release agent modifier samples of the present invention are numbered ss_143 to 8§ -148, SS-152, SS-153, and SS-158 as implemented The release agent composition of the present invention was prepared by the method of Example 22, but the addition amount of the release agent modifier was 10% by weight and 20% by weight of the silicone polymer (KNS-3002) to evaluate the addition amount. The effect on the peeling force is shown in Table 6.

0424-9069TWF (N); 0291003 5; pa t π cia.p t d page 19 584654 V. Description of the invention (15)

Table 5 Chengshi QM3-6 CS037 cut name CS03-9 Gang-10 CS03-11 SS-197 1 9 * 12 1 9 40 1.2 1 9 40 12 1 9 40 12 1 9 40 12 1 9 40 12 SS-1® SS-1® ^ -21) SS-3D1 SS-22- KS-3703 " W CAm_'5JT Jia Jing is stationed at 10¾ position 44 45 45 46 45-16 45 7.23 Ί23 7.23 7.23 723 7.23 ETmm Jiajiajia Jiajiajia PETS ^ mouth J mouth]] delicious J mouth J mouth JT said 7475 fiber sickle peeling force 15-δ 13-49 124 8-10 7-9 1 ^ 28 13 ^ D 14 ^ 28 5-7 7 ^ 7 ^ 16-36 1 ^ 20 11-24 4 ^ -6 74 7 ~ 9 Average 偃! Wu inch) 21 ± 5 17 ± 3 19 ± 7 6 ± 1 7 ± 1 8 ± 1 X7R Peeling force 28-32 28 -32 27-32 2.7-32 2.7-32 3. > 33 27 ^ 3,1 27-32 3case 3 27-32 3.0-35 Zi > 3D 21 〜32 27-32 2 ^ 33 27-32 2 .. ^ 3,4 Average noise or 29 ± 02 3.Ci 02 2,9+ 0.3 3.0 ± 0.3 3.Ctt 0,3 3.2 ± 02 Page 20 0424-9069TWF (N); 02910035; pa tr 1 c 1 a · ptd 584654 5. Description of the invention (16) Table 5 (continued) Skeleton compound of release agent · 'sample mouth fiber, into _ \ · 91_ _-1 Q903-2 〔£ 03-3 _-5 SS ^ D3 0.5 1 SS-2D4 0.5 1 S3-205 0.5 1 KS-JTO3 y.5 y.5 9.5 9 9 9 4.1 4U 40 40 Ci 4 0 GATH Cattle 1.1 1.1 1.1 12 1.2 12. Pengyuan 5: ι 3D 3: 丨 44 43 43 6.¾ 6.¾ 6..¾ 7,23 7.22: 7.23 PE fiberglass Allison Allison Allison PET hug Main mouth J mouth J mouth J mouth J mouth J mouth J Tesa7475 & ~ 15 SM6 9-18 12 ^ 18 11-18 13-17 wmm 7 ~ 16 1CM7 1CM6 18 12-17 13 ^ 17 Brake force & ～ 16 1 17 1CM7 1W8 1W7 13-48 ^ ± g im ^ 12t 4 13 ± 4 15t 4 15 ± 3 1 3 3 ± 2 > 7R 3.5MD 3.5 · 42 4.CK5JD 3, ^-3B 4 . ^-5 £) 6.S72 3540 3.7- ^ 5 4.5-55 3. ^ 3.7 4.jM3 7.om Peeling force 3.4-3S 3fM3 5.Cap 3. ^ 3B 4. ^-5D δ.3 -73 flat 埒 偃 (i bare inch) 3.7 ± 0,3 4,0 ± 0.4 5.0 ± 05 泜 break) 3 · 5 ± 0 · 3 4_7 ± 03 (pulling) 6 less breaking (pulling)

0424-9069TWF (N); 02910035; pa trici a.ptd page 21 584654 V. Description of the invention (17) Table 5 around Q1C & D2 Secret 1 (xxm 丨 solitary 3 _4 _-5 —1¾½) ,, '_ SS -22 1 1 SS-213 1 1 SS-214 1 1 KSJ703 9 9 9 KNS-3DD2 9 9 9 40 € 40 4 3 3 CATiUT 1.2 1.2 12 12 1.2 12 Warp-turn 0¾ 43 43 43 43 43 ) 7.23 7.23 7.23 6,58 7.04 7.04 ΡΕ_Γ Tu Ersheng mouth J mouth J mouth J cut_pin) ask left to left PETRIS mouth] mouth J mouth] difference difference difference T say 7475 15-5D 15 ^ 3 1 ^ 18 3 .CMD 3.Μ2 3.S45 wmm 16-20 1543D 13 ~ 18 3. ^ 3 3.5Λ0 3.CM2 peeling force 15 ^) 16 ~ 19 13 ~ 18 3.CMD 3AAD 3.CMD average inch) 18 ± 2 1S ± 2. 16 ± 2 3,5 ± 0.5 3.7 ± 03 3.7 ± 0.5 X7R 25-25 25 ^ 8 13_6 3.5-4D 3.CK35 Break 2㈣ zsas: 2.4 ^ 8 3.CK3B 3.MD 32rSb peeling force 21-30 2.¾¾ 2_from 7 3_ϋ 3.0-33 3.CK36 average 偃 2 company 02. 26 ± 02 26 ± 02 3,3 ± 0,3 3Ί ± 0.3 3.3 ± 0.3

0424-9069TWF (N); 0291003 5; pa t ricia.ptd Page 22 584654 V. Description of the invention (18) Table 5 (Diamond ship ~ CgCE-12 (Pm3 CK2-10 © 3241 KS3T8 (sm POSS-Vi 03 06 POSS ^ 03 〇β KSOT 9.7 9.4 9.7 9.4 5 Concealment 40 40 C 丨 40 24 CAT-PL53T A Π Π 11 丄 1 05 Adhesive CPS) 3] 53 51 42 δΘ9 628 67 5ββ PE.T Tu Jiajia Jia ΡΕΤ ^ Μ Cocoa Cocoa Nea Tea7475 5-7 6 ^ 8 9-12 9-12 14 ~ 17 Fiberview 5 ^ 7 ⑽ 9-12 9U3 1346 Peeling force 5-7 9-12 1043 12 ~ 15 mi 5-7 9 ^ J2 9-13 13 ^ 6 X7R 3 ^ 5ΰ 65-lfr 2S ^ 3D 25-30 32 ^ 5 mm killing force 40 ^ 5ΰ e ^ m 25 ^ 30 24-29 30 > 35 42-52 65 genera 2 ^ 30 25-30 2 ^ 35 tn 451: 0.7 ^ 6,5 25-3D 25-30 32t 03

0424-9069TWF (N); 02910035; pa t ric i a. Ptd page 23 584654 V. Description of the invention (19) Table 6 Pass 1¾ mm 10 wt% Travel Canada ⑷wt% Raw belly weight X7K Raw belly weight stripping knife偃 (.e / m) Peeler Knife Flatly SS-143 Molecular weight approximately 500D 0.05 Cut® Vinyl 2,1-24 1.7 ～ 20 M-144 Molecular weight approximately 50CO Vinyl 2.1 ^ 23 1_8 ～ 21 SS-145 Molecular weight approximately 500D 0.15L ethylene grave 2.5-2.9 1,8-21 SS-146 molecular weight about 500D 0.2. Ψΐ: ® ethyl ether 2.1-Z4 1.7 ~ 20 SS-147 molecular child about 50CO 0.25 \ vt® vinyl 2.0-24 1.8 ～ 21 SS-148 Molecular weight approx. CC 0.3 v ⑽Ebei Tomb 2.4-28 2,1-23 KNS-3002 (MM) ϋ _ S ~ .1 · 0 Mesh release control agent Tesa 7475 (stretching and peeling) (¾ Shengsheng peeling force 丨 ^ average stripping knife im (Mn) stripping knife (brightly iltte / m) SS-152 molecular weight about 3500 0 .: 2 milk% ethyl ethyl 2.5 ~ 4.6 1, 7-20 SS-153 pollution amount About 350D 0.25 milk $ 2 ene grave 2.5-4.5 1.7-20 SS-158 molecular star about 2ΰ (χ) 0.2ψι: Φ2 dilute radical 2.64,9 1.8-20 According to the above examples and the corresponding table data, Release agent composition for solvent-based addition-type silicone polymers (such as K S-370 3 series): CH > CH ^ CH = CHi CH2

I / I w 丨, 丨 I CH- ^ CH-Si-〇x Si — 〇-j ~ Si — 〇-j— Si — CH-C ^ (1) The release modifier has a CH, structure. Standard tape will increase its peeling force, but will decrease the X7R raw embryo

Page 24 0424-9069TWF (N); 02910035; patricia.ptd 584654 V. Description of the invention (20) Peeling force (compared with KS-37.03 comparative example). CH] CH] H—Si—〇-f-Si —ΟΙ · 'I CH, CH, (2) The release modifier has a c! H3 · h " & η3 ch ^ structure. The peeling force is significantly reduced, but the effect on the X7R embryo is not significant. 0 1: ¾ CH. CH = CH-i Pl-L CH ^ (3) The release modifier has = ch-f-. ί f-. tH Bu. t (bu. tf- 0¾ CH ^ CH, Pl-L CHi structure, the peeling force is slightly increased for the standard tape, but it is significantly reduced for the X7R raw embryo.

, = CH CH = CHi Η (4) The release modifier has ~ r0if ~ 0t ^ r0Wf'0); rCH = c ^ CHj. CH ^ CH > CHj structure has no significant effect on the standard tape, but For X7R raw embryos, the peeling force is obviously improved, and it increases obviously with the increase of the added amount. (5) The POS-H with a cage structure of the release modifier has a significantly reduced peeling force (compared to the KS-3 0 7 control) for the standard tape; and for the X 7 R embryo, Significantly improved its peeling force; as the amount of addition increased, the peeling force of the standard tape slightly increased, but still much lower than that of the KS-3 703 control; the X7R embryos also increased significantly. (6) POSS-Vi with a cage structure for the release modifier has a slightly reduced peeling force for standard tapes; and significantly reduces its peeling force for X7R raw embryos; as the amount is increased Over time, the changes were not significant.

0424-9069T \ VF (N); 02910035; pat ricia.ptd page 25 584654 V. Description of the invention (21) In addition, it is a release agent composition for non-solvent type addition crushed ketone polymer (such as KNS-3 0 0 2 歹 ij): ce2 ch3 ch = ch, ce2

H — Si — 0 Ten Si-O ~ j ~ (~ Si-0 —Si -H (1) release modifier has & 'Ϊη3 -CH, CH: structure, will significantly increase its X7R embryo Peeling force; but when the amount is increased, the peeling force of X7R raw embryo will be reduced, but it is still higher than the original KNS- 3 0 2; the release modifier pair with molecular weight around 2 500 to 5 0 0 The effect of the peeling force of X7R raw embryos is not significant. CH = CH on CH2 CH =, CH on CH ,, = CH — Si— 〇-f-Si — 〇-j—I- Si — 〇j ~ Si ~ 0 CH = CHi (2) The release modifier has 1PCH, the peeling force of the structure of 'significant Tiuman X 7 R' embryo. Based on the above experimental results, the present invention adjusts the fine structure of the release modifier, To achieve the required release force of the X7R raw embryo or standard tape, which is completely different from the previous technology, it is innovative and practical. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Invention. Any person skilled in the art can make some modifications and retouching without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be attached as follows The ones defined in the scope of patent application shall prevail.

0424-9069TWF (N); 02910035; patricia.ptd page 26 584654 Simple explanation of the diagram 0424-9069TWF (N); 02910035; f) atricia.ptd page 27

Claims (1)

584654 VI. Scope of patent application 1 · A release agent composition, which is composed of the following components: (a) 2 ~ 10 wt% of silicon polymer_mold (silicone polymer) addition release agent 'its It has Si-fluorene and Si-vinyl (Si-H / Si-ethylene has a molar ratio of 1.2 to 4 and 8) and a molecular weight of 10,000 to 1,000. 〇〇〇〇, (b) 0. 5 ~ 30 wt% based on the weight of the component (a) of the release modifier, which has a linear or cage structure; δ Xione (si 1 ic ο ne) compound, (c) a catalyst of 50 to 500 ppm (based on the weight of component (a)), which is a catalyst selected from the hydrosilylation reaction of Shi Xi, and (d) the rest The amount is a solvent, which is a suitable solvent selected from a silicone polymer. 2. The release agent composition according to item 1 of the scope of the patent application, wherein the silicone release modifier is a silicone compound having the following linear molecular structure: $ Ri 1¾ 1¾ Ri I I I I I Γ I I I I I I I ^ Ki R; where h is (^ _3 alkyl group, R2 is hydrogen atom, (^ _3 :): end group, or Ch. Dilute group; R3 is Ch alkyl or phenyl group; molecular weight of the compound is 3 Between 500 ~ 30, 000, (-SKIOCMO-) m part accounts for 60 ~ 95%, (-SiUdUdO-), part accounts for 0 ~ 10%, (-S i (R!) (R2) 〇 —). The part accounts for 0 ~ 10%, and the (-Si (R3) (R3) 0-) p part accounts for 0 ~ 10%, based on the molecular weight of the compound. 0424-9069TWF (N); 02910035; pat ricia.ptd page 28 584654 VI. Patent application scope 3. The release agent composition as described in the first patent application scope item 1, wherein the molecular weight of the silicone polymer is 1 0 0, 0 0 0 to 7 0 0, 0 0 0. 4. The release agent composition as described in item 2 of the scope of patent application, wherein & is a methyl group. 5. The release agent composition according to item 2 of the scope of the patent application, wherein R2 is a hydrogen atom, a vinyl group, or a fluorenyl group. 6: The release agent composition as described in item 2 of the scope of the application for a patent, wherein the dagger is fluorenyl or phenyl. 7. The release agent composition described in item 2 of the scope of the patent application, wherein (-SiUiKRJO-), a portion of which accounts for 85 to 95%, (-SidKRdO-X, a portion of which accounts for 0 to 5%, (-Si ^ KR ^ O-). The part accounts for 0 ~ 5%, and the (-Si (R3) (R3) 0-) p part accounts for 0 ~ 5%, based on the molecular weight of the lithone compound. 8. If applied The release agent composition according to item 1 of the patent scope, wherein the silicone release modifier is a compound having the following cage-shaped molecular structure: ((R4) SiOL5) q (II) wherein R4 is a hydrogen atom Or C2_1 () alkenyl, and q is an integer from 8 to 16. 9. The release agent composition as described in item 8 of the scope of patent application, wherein R4 is a hydrogen atom or a vinyl group. 1 0. As a patent application The release agent composition according to item 1 in the scope, wherein the solvent is a group selected from the group consisting of toluene, n-heptane, fluorenyl ethyl ketone, and combinations thereof. The release agent composition further includes an inhibitor. 1 2. The release agent composition described in item 1 of the patent application scope, further 0424-9069TWF (N); 02910035; pat ricia.ptd page 29 584654 VI. Patent application scope --- The steps include fine particles. 1 3 · — A release agent composition, which is a mixture of the following components: (a) A commercially available addition of silicone polymer containing 2 to 10 wt% of a silicone polymer-based release agent The formulation composition of the molding agent, and (b) 0.5 to 30 wt% of the silicone polymer based on the weight of the release modifier is a silicon compound with a linear or 茏 -shaped structure. 1 4 · The release agent composition as described in item 13 of the patent scope of Shen Qing, wherein the commercially available addition-molded silicone polymer-based release agent is composed of a solvent type selected from Shin-Etsu Chemical Co., Ltd. KS — Group of 3 7 0 3 series, 7 4 6 0 pe X line of French Rodia Company, non-solvent KNS-3 0 2 series of Shin-Etsu Chemical Co., Ltd., and combinations thereof. 1 5 · The release agent composition as described in item 13 of the scope of patent application, wherein the release modifier is a silicone compound having the following linear molecular structure: Ri R2 Po 1¾ Ri IIIIII R24—〇 (S Bu 〇 & —〇 妙 —〇 贤 〇) ^ IIIIII (i) Ei where R! Is (^ _3 alkyl; R2 is a hydrogen atom, Cu alkyl, or C2_1Qene: I: end group; Rs is Ch alkyl or phenyl; the molecular weight of this compound is between 3,500 and 3,000,000; (-SidKRJO-X part accounts for 95 ~ 60%, (-SidKRjO-) n part accounts for 0 ~ 10%, (-Si (! 〇 (&) 0-). The portion accounts for 0 ~ 10%, and 0424-9069TWF (N); 02910035; pa t ric i a.ptd page 30 584654 VI. Patent application scope (-Si (R3) (R3) 0-) p part accounts for 0 ~ 10%. Molecular weight meter. 16. The release agent composition according to item 15 of the scope of the patent application, wherein & is a methyl group. 17. The release agent composition according to item 15 of the scope of the patent application, wherein the dagger is a hydrogen atom, a vinyl group, or a fluorenyl group. 1 8. The release agent composition as described in item 15 of the scope of patent application, wherein: R3 is fluorenyl or phenyl. 19. The release agent composition as described in item 13 of the scope of the patent application, wherein the molecular weight of the silicone polymer is between 1 0, 0 0 0 to 7 0 0, 0 0 0. 2 0. The release agent composition as described in item 15 of the scope of patent application, wherein (-3: 1 (1〇 (1 ^ 1) 〇-) „1 part accounts for 85 ~ 95%, (-3 : [(1〇 (心) 0-), part of 0 ~ 5%, (-Si (&) (&) 0-) ◦ part of 0 ~ 5%, and (-Si (R3) (R3) 〇-) p part occupies 0 to 5%, based on the molecular weight of the Shi Xi _ compound. 2 1. The release agent composition as described in item 13 of the scope of patent application, wherein the release modification The agent is a silicone compound having the following cage-shaped molecular structure: ((R4) Si01.5) q (II) where R4 is a hydrogen atom or a C2_1Q alkenyl group, and q is an integer from 8 to 16. 2 2. The release agent composition according to item 21 of the patent application, wherein R4 is a hydrogen atom or a vinyl group. 2 3. The release agent composition according to item 13 of the patent application, further including an inhibitor. 2 4. The release agent composition according to item 13 of the scope of patent application, further comprising an organic solvent. 0424-9069TWF (N); 02910035; patncia.ptd p. 31 584654 0424-9069TWF (N); 02910035; patricia.ptd page 32