JPH02296832A - Silicone resin - Google Patents

Silicone resin

Info

Publication number
JPH02296832A
JPH02296832A JP11658689A JP11658689A JPH02296832A JP H02296832 A JPH02296832 A JP H02296832A JP 11658689 A JP11658689 A JP 11658689A JP 11658689 A JP11658689 A JP 11658689A JP H02296832 A JPH02296832 A JP H02296832A
Authority
JP
Japan
Prior art keywords
silicone resin
silicone
group
resin
urethane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11658689A
Other languages
Japanese (ja)
Inventor
Kenji Kono
研二 河野
Hiroshi Azuma
宏 東
Masahiro Ishida
雅宏 石田
Ichiji Miyata
一司 宮田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxell Ltd
Original Assignee
Hitachi Maxell Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP11658689A priority Critical patent/JPH02296832A/en
Publication of JPH02296832A publication Critical patent/JPH02296832A/en
Pending legal-status Critical Current

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  • Silicon Polymers (AREA)

Abstract

PURPOSE:To obtain a silicone resin having a high glass transition temperature and excellent adhesion to a substrate by using a siloxane segment as the principal component and introducing a polar group and/or a reactive group, and a urethane and/or a urea bond thereinto. CONSTITUTION:A silicone resin having a siloxane segment (e.g. a segment based on a polydimethylsiloxane having hydroxyls and/or aminos on both ends) and having a polar group and/or a reactive group (e.g. COOH, SO3H or OH), and a urethane bond or/and a urea bond introduced thereinto. This silicone resin has a high glass transition temperature and excellent adhesiveness to another polymeric compound and, when it is used as a coating agent or an additive for a resin coating film, it can improve the lubricity and water repellency of the surface and can give excellent retentivity of the properties.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はシリコーン樹脂に係わp、さらに詳しくはガラ
ス転移温度が高く、他の高分子物質との接着性に優れた
シリコーン樹脂に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to silicone resins, and more particularly to silicone resins that have a high glass transition temperature and excellent adhesiveness to other polymeric substances.

〔従来の技術〕[Conventional technology]

シリコーン化合物は潤滑性、接水性に優れる沈め、コー
ティング剤とか樹脂成屋物等への添力ロ剤として広く用
いられている。しかしながらガラス転移温度は低く常温
で一般に液状のため、被覆強度はないに等しく、ま7?
、樹脂成形物等から散逸し千すい。この点を改良するt
め極性基や反応基を導入したシリコーン化合物も市販さ
nているが。
Silicone compounds have excellent lubricity and water contact, and are widely used as coating agents and additives for resin products. However, since the glass transition temperature is low and it is generally liquid at room temperature, the coating strength is negligible.
, dissipated from resin moldings, etc. Improve this point
Silicone compounds into which polar groups or reactive groups have been introduced are also commercially available.

表面に固着するシリコーン層は薄く、この場合でも被膜
強1!lは左程強くならない。
The silicone layer that adheres to the surface is thin, and even in this case, the film strength is 1! l is not as strong as it is on the left.

従って、従来のシリコーン化合物では、長期夏用とか特
に摺動等機械的な力を受けるl1tJtlK対して、a
滑性、接水性等の性能の持続性が十分に得られなかりた
Therefore, with conventional silicone compounds, a
Sufficient sustainability of performance such as lubricity and water contact was not achieved.

〔発明が解決しようとする間−点〕[The point during which the invention attempts to solve the problem]

この発明は、土紀従米製品が持ってい几被脹強度が小さ
く、固着性が悪いという欠点を解決し。
This invention solves the shortcomings of earthenware products, such as low swelling strength and poor adhesion.

もって潤滑性、接水性の持続性に優nfcシリコーン化
合物を提供することを目的とする。
The object of the present invention is to provide an NFC silicone compound with excellent lubricity and long-lasting water contact.

〔問題を解決するための手段〕[Means to solve the problem]

上記問題を解決するため鋭意検討を獣ねぇ結果。 In order to solve the above problem, we have carried out intensive research and have found no results.

]1!膜強度を付与するためシリコーン化合四にポリウ
レタンウレア結合を導入することが効果的であることを
見出し1本発明をなすに至つ几。
]1! We discovered that it is effective to introduce a polyurethane urea bond into a silicone compound in order to impart film strength, and this led to the present invention.

一般のシリコーン化合@1よガラス転移温度が低い九め
、ガラス転移温度の高いウレタンウレア結合を含むハー
ドセグメントを導入し、なおかつ、この結合を介してシ
リコーン化合物を高分子化することが非常に効果的であ
ることがわかった。
9. It has a lower glass transition temperature than general silicone compounds @ 1. It is very effective to introduce a hard segment containing a urethane urea bond with a high glass transition temperature and to polymerize the silicone compound via this bond. It turned out to be true.

しかしウレタンウレア結合を導入し比だけでは。However, by introducing a urethane urea bond, the ratio alone cannot be achieved.

塗膜自身の機械的強度は高められるが、下地との接着性
は十分でなく、この九め塗膜の剥離等を生じて初期特性
を長期にわ之って持続することは困難である。そこでさ
らに極性基/反応性基をウレタンウレア結合を導入し九
シリコーン化合物に導入すると、下池との接着性が向と
し、調渭性、撓水性の持続性に優れたシリコーン樹脂を
得ることができる。
Although the mechanical strength of the coating film itself can be increased, the adhesion to the base is insufficient, and this peeling of the coating film occurs, making it difficult to maintain the initial properties over a long period of time. Therefore, if a polar group/reactive group is further introduced into the silicone compound by introducing a urethane urea bond, it is possible to obtain a silicone resin with improved adhesion to the lower pond and excellent long-lasting hydrophobicity and water repellency. .

本発明のシリコーン樹脂中のシリコーンセグメント含有
量は30重量%以上であることが好ましい、それ以下に
なるとシリコーン化合物特性でろるI%il’!性、接
水性を十分に発現することは雌しい。
It is preferable that the silicone segment content in the silicone resin of the present invention is 30% by weight or more; if it is less than that, the characteristics of the silicone compound will deteriorate. It is feminine to fully express sex and water contact.

ウレタンウレア結合の導入量およびウレタン結合とウレ
ア結合の比率は、上記シリコーンセグメント含有量を請
たす範囲で目的に応じて任意に選ぶことができる。例え
Iiウレタンクレア結介量が増すほど、あるいはウレア
結合の比率が増すほど得られ九m脂は6強じん性を増す
。次だし解削に対する溶解性は低下する。
The amount of urethane urea bonds introduced and the ratio of urethane bonds to urea bonds can be arbitrarily selected depending on the purpose within a range that satisfies the above silicone segment content. For example, as the amount of urea bond increases or the ratio of urea bond increases, the toughness of the obtained 9m fat increases. The solubility in subsequent drilling is reduced.

接着性を増大させるために導入する極性基/反応性基と
してri、カルボン酸、スルホン酸、リン酸、3級アi
ン、水酸基およびそれらの塩あるいはエポキシ基等を用
いることができ、その導入量はo、o Os 〜5 r
rmol / 9が好ましい。そ几以下になると接着性
の改善はほとんど認められず、それ以上となると潤滑性
、接水性の低下が認められ7tI。
Polar groups/reactive groups introduced to increase adhesion include ri, carboxylic acid, sulfonic acid, phosphoric acid, and tertiary amines.
hydroxyl groups, salts thereof, epoxy groups, etc. can be used, and the amount introduced is o, o Os ~ 5 r
rmol/9 is preferred. Below that level, almost no improvement in adhesion is observed, and above that level, a decrease in lubricity and water contact is observed, resulting in 7tI.

本発明のシリコーン・1脂の合成法は特に限定されず、
いかなる方法を用いてもよい。工業的に用いることが可
能な合成法を例示すると。
The method for synthesizing the silicone-1 fat of the present invention is not particularly limited,
Any method may be used. An example of a synthesis method that can be used industrially is as follows.

(1)(a)両末端に水酸基ま7tはアミノ基を有する
シリコーン (b)有機ジイソシアネート (c)極性基ま次は反応性基を有する鎖延長剤(d)極
性基ま7tは反応性基を有しない鎖延長剤を反応させて
製造する。(e)と(d)の比率は必要に応じて調節し
、(d)1/i用いなくても溝はない。
(1) (a) Silicone with hydroxyl group or 7t at both ends is amino group (b) Organic diisocyanate (c) Polar group or chain extender with reactive group (d) Polar group or 7t is reactive group It is produced by reacting a chain extender that does not have a chain extender. The ratio of (e) and (d) is adjusted as necessary, and there is no groove even if (d) 1/i is not used.

あるいに +2)  (a)両末端に水酸基またはアミノ基をMす
るシリコーン (b)極性基ま几は反応性基を有する高分子量ポリオー
ルまたはポリアミン (C)有機ジインシアネート (d)ilitg&剤 を反応させて製造する。(b)はシリコーン化合物でも
ポリエステルヤポリエーテルのような他のポリオールま
たはポリアミンでもt!kにない。
Or +2) (a) Silicone with hydroxyl or amino groups at both ends (b) Polar group or high molecular weight polyol or polyamine having reactive groups (C) Organic diincyanate (d) Ilitg& agent reacted and manufacture it. (b) can be silicone compounds or other polyols or polyamines such as polyesters or polyethers. Not in k.

(1)オよび(2)の(&)における両末端水酸基また
はアミン基のシリコーンは市販の物を用いれば良い。例
えは次のような構造のものがある。
Commercially available silicones may be used as the silicone having both terminal hydroxyl groups or amine groups in (1) O and (2) (&). An example has the following structure.

ル基等 +1)O(b)および(2)の(C)における有機ジイ
ソシアネートとしては、トリレンジイノシアネート、 
4.4’−ジフエニルメタンジイソシアネート、ヘキナ
メチレンジインシアネート等がある。
The organic diisocyanates in (C) of O(b) and (2) include tolylene diinocyanate,
4.4'-diphenylmethane diisocyanate, hequinamethylene diisocyanate, and the like.

(1)の(e)における極性基または反応性基を有する
鎖延長剤としては、2,2−ジメチロールプロピオン酸
、ビス(4−ヒドロキシブチル)−5−スルホイソフタ
ル酸ナトリウム、β−グリセロリン酸ナトリウム、N−
メデルジエタノールアミン等がある。これ等は(2)の
(d)にも用いることができる。
Examples of the chain extender having a polar group or a reactive group in (e) of (1) include 2,2-dimethylolpropionic acid, sodium bis(4-hydroxybutyl)-5-sulfoisophthalate, and β-glycerophosphoric acid. Sodium, N-
Examples include medeldiethanolamine. These can also be used in (2) (d).

(1)および(2)の(d)における鎖延長剤としては
、エチレングリコール、1.3−プロパンジオール、1
゜4−ブタンジオール、ネオペンチルグリコール等のジ
オール エチレンジアミン、トリレンシアミン等のシア
ミンあるいは水等がある。
As the chain extender in (d) of (1) and (2), ethylene glycol, 1,3-propanediol, 1
Examples include diols such as 4-butanediol and neopentyl glycol, cyamines such as ethylenediamine and tolylenecyamine, and water.

(2)の(b)のポリオールまたはポリアンンとしては
As the polyol or polyanne of (2) (b).

上記の■11)の(e)に示したジオールまたはジアミ
ン■(1)および(2)の(d)K示したジオール゛ま
危はジアミンおよび■アジピン酸、フタル酸、セバシン
酸等のジカルボン酸の■■■3樵のIia合によって得
られるポリエステルジオールま7tdボリア建ドジアン
ン、(■と■の比率を変えて官能基を調節する)上記は
1の(0)に示したジオールを中心に重合し九ポリ(C
−カプロラクトン)等のポリラクトンジオール、ポリエ
チレングリコール、ポリブチレングリコール等のポリエ
ーテルジオール等がある。また、(l)および(2)の
(&)に示したシリコーンと、5−σ スホイソフタル酸ナトリウム、メチルイイノニ酢酸等と
の縮合によって得られるシリコーンジオールまtはジア
ミンも用いることがで♂る・上記成分の他に必要に応じ
て他の成分を)Jaえても良い。すなわち別のポリオー
ル、鐵延艮剤等を加えて@性等を調節すること等が可能
である。
Diols or diamines shown in (e) of (11) above; ■ Diols or diamines shown in (d) of (1) and (2) above; and ■ dicarboxylic acids such as adipic acid, phthalic acid, and sebacic acid. ■■■Polyester diol obtained by Iia synthesis of 3 woodcutters or 7td boria-based dodian, (adjust the functional groups by changing the ratio of Shikupoly (C
-caprolactone), and polyether diols such as polyethylene glycol and polybutylene glycol. In addition, silicone diols or diamines obtained by condensation of the silicone shown in (l) and (2) with (&) and 5-σ sodium sulfoisophthalate, methyliinoniacetic acid, etc. can also be used. In addition to the above components, other components may be added as necessary. In other words, it is possible to adjust the @ property etc. by adding another polyol, a tethering agent, etc.

あるいは樹脂合成後樹脂中0反心性1に他の物質を反応
させてもよい。例えば直接には導入しにぐ くい極性基f反応注基、架橋注二直結合色素、6櫨安定
剤等の導入が可能である。
Alternatively, other substances may be reacted with 0 anticentricity 1 in the resin after resin synthesis. For example, it is possible to introduce polar groups, which are difficult to introduce directly, such as a reactive group, a crosslinking compound, a di-directly bonded dye, and a hexagonal stabilizer.

架橋剤1色材、金!4粉、IR維等を必要に応じて混用
することができる。ただしシリコーン樹′J盾は0.1
重量%以上含ませることが必要で0.1重量%以下では
シリコーン樹脂の効果は著しく小さくなる。
Crosslinking agent 1 color material, gold! 4 powder, IR fiber, etc. can be mixed as necessary. However, the silicone tree'J shield is 0.1
It is necessary to contain at least 0.1% by weight, and the effect of the silicone resin will be significantly reduced.

本発明のシリコーン樹脂は、優れ比潤滑性、撓水性の持
続性を有するため、各種コーティングに用いることがで
きる。例えばゴム、グラスチック。
Since the silicone resin of the present invention has excellent specific lubricity and sustained water repellency, it can be used for various coatings. For example, rubber and glass.

ウレタンフオームなどの成形品、木工品、金属製品、皮
革製品、各種建材等のコーティングに応用できる。特に
摺動等機械的な力を受ける部分に効果的である。ま九色
材、金属粉等を添加すれは塗料としての応用もoJ能で
1着色迩料、IE磁波吸収造料1Mi性塗料等に用いる
ことができる。
It can be applied to coating molded products such as urethane foam, woodwork, metal products, leather products, and various building materials. It is particularly effective for parts subject to mechanical forces such as sliding. By adding colorants, metal powders, etc., it can be applied as a paint, such as a coloring agent, an IE magnetic wave absorbing material, and a 1M paint.

〔実施例〕〔Example〕

以下本発明の実施例について説明する。 Examples of the present invention will be described below.

実施例1 両末端水酸基ポリジメチルシロキサン(テツン社製、サ
イラグレーンFM4411″Mn=9.l X l G
” )91部 4.4−ジフェニルメタンジイソシアネート0s 2.2−ジメチロールグロピオンfJJ14.8部1、
4−ブタンジオール         5.8部オクチ
ル酸スズ           0.05部テトラヒド
ロフラン        200部上記組成物を80℃
で撹拌し、十分に分子量が上がるまで反応させる。反応
後テトラヒドロフランで301i量%に希釈し、シリコ
ーン樹脂m液を得比。得られ比Jll脂の数平均分子量
はGPC測定によるポリスチレン換算で3.8 X I
 Q’であつ几。
Example 1 Polydimethylsiloxane with hydroxyl groups at both ends (manufactured by Tetsun Co., Ltd., Silagrain FM4411″Mn=9.l X l G
) 91 parts 4.4-diphenylmethane diisocyanate 0s 2.2-dimethylolgropion fJJ14.8 parts 1,
4-Butanediol 5.8 parts Tin octylate 0.05 parts Tetrahydrofuran 200 parts The above composition was heated at 80°C.
Stir and allow to react until the molecular weight increases sufficiently. After the reaction, the mixture was diluted to 301% by weight with tetrahydrofuran to obtain a silicone resin solution. The number average molecular weight of the obtained Jll fat was 3.8 x I in terms of polystyrene by GPC measurement.
Q' de atatsu 几.

この樹脂組成物を20μ鴫ポリエチレンテレフタレート
フイルム土に厚み20μ蟻に塗布、乾燥してフィルムを
得た。
This resin composition was applied to a 20 μm thick polyethylene terephthalate film clay and dried to obtain a film.

実施例2 実施例1の両末端水lI!基ボリポリチルシロキ丈ンに
代えて両末端アンノ基ポリジメテルシr−xdPtン(
チッソ社製、tイラプレーンFM3311.Mn=s、
4xio  )を94部用iた以外は、実施例1と同様
にしてシリコーン樹脂を゛合成した。この組成物を…い
て*施例1と同様にしてフィルムを作製した。
Example 2 Water at both ends of Example 1! In place of the polypolytylsiloxane group, polydimethylsilane r-xdPt with anno groups at both ends (
Manufactured by Chisso Corporation, tiraplane FM3311. Mn=s,
A silicone resin was synthesized in the same manner as in Example 1, except that 94 parts of 4xio) were used. Using this composition, a film was produced in the same manner as in Example 1.

実施例3 実m例2で得たシリコーン樹n     100部エポ
キシ系架橋剤(三菱瓦斯化学社製、TgTRAD−X 
)               1.s部上記組我物
をよく混合し7を後、20μ偏厚のポリエチレンテレフ
タレートフィルムとに厚み20μ喝に愈布、乾燥してフ
ィルムを得た。
Example 3 Silicone tree obtained in Example 2 100 parts Epoxy crosslinking agent (manufactured by Mitsubishi Gas Chemical Co., Ltd., TgTRAD-X
) 1. Part S: The above assemblage was thoroughly mixed, and after step 7, it was coated with a polyethylene terephthalate film of 20 μm thickness and dried to obtain a film.

実施例4 実施例2で得友シリーーン樹脂   100部7−Fe
!on粒子          120部テトラヒドロ
フラン        150部上記組我物をボールミ
ルで96時間分散処理し。
Example 4 Silene resin obtained in Example 2 100 parts 7-Fe
! on particles 120 parts Tetrahydrofuran 150 parts The above composition was dispersed in a ball mill for 96 hours.

この分子kMを20μ鴫厚のポリエチレンテレフタレー
トフィルム上に厚み60μ喝に塗布、乾燥しフィルムを
得た。
This molecule, kM, was applied to a thickness of 60 μm on a 20 μm thick polyethylene terephthalate film and dried to obtain a film.

比較例1 実施?lllのシリコーン樹脂の代わりにシリコーンオ
イルKF−54(信越化学社製)をポリエチレンテレフ
タレートフィルム上に塗布、41E燥してフィルムを得
比。
Comparative example 1 Implementation? Silicone oil KF-54 (manufactured by Shin-Etsu Chemical Co., Ltd.) was applied on a polyethylene terephthalate film in place of the silicone resin, and the film was dried at 41E to obtain a film.

比較?!12 実施例1の2,2−ジメチロールプロピオン酸の使用を
fめ、1,4−ブタンジオールの圓用量を5.8部から
9.0部に変更し九以外は、実施例1と同様にしてシリ
コーン樹脂を得、この樹脂組成物を用いて実施例1・と
同様にフィルムを作製し几。
Comparison? ! 12 Same as Example 1 except for using 2,2-dimethylolpropionic acid in Example 1 and changing the amount of 1,4-butanediol from 5.8 parts to 9.0 parts. A silicone resin was obtained, and a film was produced using this resin composition in the same manner as in Example 1.

上記各実施例、比較例で得たフィルムの潤滑性。Lubricity of the films obtained in each of the above Examples and Comparative Examples.

接水性および潤滑性能の持続性の評価を行なり之。We evaluated the durability of water contact and lubrication performance.

潤滑性は試料フィルムを5mm幅に裁断し、摺動試験機
により、動MflA係数を求め比。
Lubricity was determined by cutting the sample film into 5mm width pieces and using a sliding tester to determine the dynamic MflA coefficient.

接水性は試料フィルム表面の水に対する接触角を液滴法
により求め九。@嘴性能の持続性は、上記潤滑性を試料
フィルム面を1000回摺i!l後測定し几。
Water contact is determined by determining the contact angle of the sample film surface with water using the droplet method9. @The sustainability of the beak performance is determined by rubbing the above lubricity on the sample film surface 1000 times! After that, measure it.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、シロキサンセグメントを主成分と
し、極性基および/または反応性基とウレタンおよび/
ま几はウレア結合を併せ持つシリコーン樹脂をコーティ
ングあるいは樹脂j1!膜の添加剤として用いることに
よりその表面の潤滑性。
As explained above, the main component is a siloxane segment, a polar group and/or a reactive group, and a urethane and/or
The coating is coated with silicone resin that also has urea bonds or resin j1! Lubricity of its surface by using it as an additive in the film.

撓水性がよくなり、しかもその性能の持続性が格段に優
れtものになることが明らかである。
It is clear that the water repellency is improved and the durability of the performance is much better.

出願人  日立マクセル株式会社 代表者  水  井     厚Applicant: Hitachi Maxell, Ltd. Representative Atsushi Mizu

Claims (3)

【特許請求の範囲】[Claims] (1)シロキサンセグメントを主成分とし、極性基およ
び/または反応性基、ウレタンまたは/およびウレア結
合を併せ持つことを特徴とするシリコーン樹脂。
(1) A silicone resin characterized by having a siloxane segment as a main component and also having a polar group and/or a reactive group, and a urethane and/or urea bond.
(2)シロキサンセグメントが両末端に水酸基および/
またはアミノ基を有するポリジメチルシロキサンに基(
セグメントであることを特徴とする請求項(1)記載の
シリコーン樹脂。
(2) The siloxane segment has hydroxyl groups and/or
Or polydimethylsiloxane with amino groups (
The silicone resin according to claim 1, which is a segment.
(3)極性基および/または反応性基がカルボン酸、ス
ルホン酸、リン酸、3級アミン、水酸基およびそれらの
塩あるいはエポキシ基のうちの1種以上であることを特
徴とする請求項(1)記載のシリコーン樹脂。
(3) Claim (1) characterized in that the polar group and/or the reactive group is one or more of carboxylic acid, sulfonic acid, phosphoric acid, tertiary amine, hydroxyl group and salts thereof, or epoxy group. ) Silicone resin described.
JP11658689A 1989-05-10 1989-05-10 Silicone resin Pending JPH02296832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11658689A JPH02296832A (en) 1989-05-10 1989-05-10 Silicone resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11658689A JPH02296832A (en) 1989-05-10 1989-05-10 Silicone resin

Publications (1)

Publication Number Publication Date
JPH02296832A true JPH02296832A (en) 1990-12-07

Family

ID=14690803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11658689A Pending JPH02296832A (en) 1989-05-10 1989-05-10 Silicone resin

Country Status (1)

Country Link
JP (1) JPH02296832A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05170911A (en) * 1991-12-19 1993-07-09 Shin Etsu Chem Co Ltd Organopolysiloxane rubber composition
US6420452B1 (en) 1997-07-14 2002-07-16 Aortech Biomaterials Pty Ltd Silicon-containing chain extenders
US6730397B2 (en) 2001-12-18 2004-05-04 3M Innovative Properties Company Silicone pressure sensitive adhesives, articles and methods
US7012110B2 (en) 2001-12-18 2006-03-14 3M Innovative Properties Company Silicone pressure sensitive adhesives prepared using processing aids, articles, and methods
US7090922B2 (en) 2001-12-18 2006-08-15 3M Innovative Properties Company Silicone priming compositions, articles, and methods
CN110055761A (en) * 2019-03-11 2019-07-26 常州市雄泰纺织品有限公司 A kind of weaving smooth agent and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05170911A (en) * 1991-12-19 1993-07-09 Shin Etsu Chem Co Ltd Organopolysiloxane rubber composition
US6420452B1 (en) 1997-07-14 2002-07-16 Aortech Biomaterials Pty Ltd Silicon-containing chain extenders
US6730397B2 (en) 2001-12-18 2004-05-04 3M Innovative Properties Company Silicone pressure sensitive adhesives, articles and methods
US7012110B2 (en) 2001-12-18 2006-03-14 3M Innovative Properties Company Silicone pressure sensitive adhesives prepared using processing aids, articles, and methods
US7090922B2 (en) 2001-12-18 2006-08-15 3M Innovative Properties Company Silicone priming compositions, articles, and methods
US7695818B2 (en) 2001-12-18 2010-04-13 3M Innovative Properties Company Silicone pressure sensitive adhesives prepared using processing aids, articles, and methods
CN110055761A (en) * 2019-03-11 2019-07-26 常州市雄泰纺织品有限公司 A kind of weaving smooth agent and preparation method thereof

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