WO2011157033A1 - 金色避孕套的生产方法 - Google Patents

金色避孕套的生产方法 Download PDF

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Publication number
WO2011157033A1
WO2011157033A1 PCT/CN2010/079406 CN2010079406W WO2011157033A1 WO 2011157033 A1 WO2011157033 A1 WO 2011157033A1 CN 2010079406 W CN2010079406 W CN 2010079406W WO 2011157033 A1 WO2011157033 A1 WO 2011157033A1
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WIPO (PCT)
Prior art keywords
golden
condom
latex
color paste
settling agent
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Application number
PCT/CN2010/079406
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English (en)
French (fr)
Inventor
刘红宇
张帆
张宁
盛冰冰
秦桂娥
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青岛双蝶集团有限公司
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Publication of WO2011157033A1 publication Critical patent/WO2011157033A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
    • A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C08J2321/02—Latex

Definitions

  • the invention relates to a method of producing a golden condom.
  • An object of the present invention is to provide a method for producing a golden condom which is safe and simple and has a high product yield.
  • the CM uses the golden latex obtained in the above step B), and the golden condom is obtained through a process of conventional condom production through a linkage production line.
  • the above anti-settling agent is an aqueous polyolefin wax anti-settling agent.
  • the golden color paste can be uniformly and evenly dispersed into the latex, and the viscosity of the latex system is not increased, which is suitable for the production of condoms by the linkage production line, which is beneficial to large-scale condom immersion production, and is advantageous for mass production of high quality.
  • the method for producing the golden condom of the present invention comprises the following steps:
  • the method of preparing the golden color paste is to add the dispersing agent, the wetting agent and the thickening agent to the ball mill tank in turn, then put in the demineralized water, and finally add the golden pearl powder to the ball mill tank at a speed of 60-120 rpm. Grind for 30 minutes.
  • the weight ratio of each component of the golden color paste can also be
  • the above dispersing agent is a sodium salt of a polycarboxylate; the wetting agent is a low molecular epoxy oxime compound; and the thickener is a hydrophobically modified alkali swellable thickener.
  • the weight ratio of each component of the golden color paste can also be other ratios in the prior art, and will not be described herein.
  • CM uses the golden latex obtained in the above step B) to obtain a golden condom through a process of conventional condom production through a linkage production line.
  • the anti-settling agent is an aqueous polyolefin wax anti-settling agent. This type of anti-settling agent is easy to use and does not affect the surface viscosity of the system, providing good leveling while preventing settling.
  • the weight fraction of the components of the golden latex can be specified in the process design. Appropriate adjustment within the scope.
  • the agitation time varies depending on the distribution ratio of each group, and the final purpose is to uniformly disperse the golden color paste into the latex, usually 10 30 minutes.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Reproductive Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

说明书 金色避孕套的生产方法 技术领域
本发明涉及一种金色避孕套的生产方法。
背景技术
目前避孕套的种类和颜色有很多种， 但由于胶乳和金色色浆的物 理和化学特征使其很难融合， 因此生产金色避孕套成为一个行业的难 题。 中国专利 2007100492970、 2007100492932分别公开了 "珠光避孕 套"和 "金黄色避孕套"。 采用金黄色珠光颜料粉与增稠剂、 氨水等配 制成金黄色珠光分散体， 将金黄色珠光分散体、 增稠剂加入预硫化胶 乳配制成增稠金色胶乳， 采用常规技术生产金色避孕套。 这种工艺虽 然可以生产出金色的避孕套， 但由于增稠剂的使用， 使胶乳的粘稠度 增加， 流平性差， 增加了后续生产的难度， 容易造成产品成品率降低， 而且不能采用联动生产线生产， 生产效率低。
发明内容
本发明的目的是提供一种安全简单、 产品合格率高的金色避孕套 的生产方法。
为达到上述目的， 本发明采用如下的技术方案：
本发明所述的金色避孕套的生产方法， 其特征在于包括如下步骤：
A)配制金色色浆， 采用金色珠光粉与分散剂、 润湿剂、 增稠剂、 软化水混合研磨， 产生金色色浆； B)配制金色胶乳， 将干胶含量为 35% 45%的预硫化离心胶乳 85-95重量份过滤至机台停放罐， 搅拌的同时加入 0.5-1.5重量份的防 沉剂， 直到防沉剂均匀分布在预硫化离心胶乳中； 再将步骤 A)产生的 金色色浆 3-10重量份加入到上述含有防沉剂的预硫化离心胶乳中， 搅 拌 10-30分钟， 使其充分分散均匀， 即得到金色胶乳；
CM吏用上述步骤 B)得到的金色胶乳，， 通过联动生产线， 采用常规 生产避孕套的工艺即可得到金色避孕套。
上述防沉剂为水性聚烯烃蜡类防沉剂。
采用上述技术方案以后， 金色色浆可以充分均匀地分散到胶乳中， 且胶乳体系粘度不会增加， 适合联动生产线浸渍生产避孕套， 有利于 大规模的避孕套套浸渍生产， 有利于大规模生产优质的金色避孕套产
P
ΠΠ 具体实施方式
实施例 1：
本发明所述的金色避孕套的生产方法包括如下步骤：
A)配制金色色浆， 采用金色珠光粉与分散剂、 润湿剂、 增稠剂、 软化水混合研磨， 产生金色色浆； 其中各组分重量比如为
金色珠光粉 60% 分散剂 1%
润湿剂 0. 5% 增稠剂 1-2%
软化水 余量；
配制金色色浆的方法是将分散剂、 润湿剂、 增稠剂依次加入球磨 罐中，然后放入软化水，最后将金色珠光粉加入球磨罐后在转速 60-120 转 /分钟的速度下进行研磨 30分钟即可。 另外， 金色色浆各组分重量比还可以是
金色珠光粉 40% 分散剂 1%
润湿剂 0. 5% 增稠剂 1-2%
软化水 余量；
上述分散剂采用聚羧酸钠盐； 润湿剂采用的是低分子环氧乙垸化 合物； 增稠剂采用的是疏水改性碱溶胀增稠剂。
金色色浆各组分重量份数比还可以采用现有技术中的其他配比方 式， 在此不再一一叙述。
B)配制金色胶乳，将干胶含量为 45%的预硫化离心胶乳 85重量份 过滤至机台停放罐， 搅拌的同时加入 0.5重量份的防沉剂， 直到防沉剂 均匀分布在预硫化离心胶乳中； 再将步骤 A)产生的金色色浆 3重量份 加入到上述含有防沉剂的预硫化离心胶乳中， 搅拌 10分钟， 使其充分 分散均匀， 即得到金色胶乳；
CM吏用上述步骤 B)得到的金色胶乳， 通过联动生产线， 采用常规 生产避孕套的工艺即可得到金色避孕套。
所述防沉剂为水性聚烯烃蜡类防沉剂。该类防沉剂使用方便，且不 影响体系的表面粘度，在防沉降的同时提供很好的流平性。
实施例 2:
同实施例 1， 其中配制金色胶乳各组份的重量分数比为
干胶含量为 35%的预硫化离心胶乳 95;
金色色浆 10;
防沉剂 5。
当然， 配制金色胶乳各组份的重量分数比可以在工艺设计要求的 范围内适当调整。 搅拌时间根据各组分配比的情况而变化， 以金色色 浆能够均匀分散到胶乳中为最终目的， 通常为 10 30分钟。

Claims

权利要求书
1、 金色避孕套的生产方法， 其特征在于包括如下步骤：
A) 配制金色色浆， 采用金色珠光粉与分散剂、 润湿剂、 增稠剂、 软化 水混合研磨， 产生金色色浆；
B)配制金色胶乳， 将干胶含量为 35% 45%的预硫化离心胶乳 85-95 重量份过滤至机台停放罐， 搅拌的同时加入 0.5-1.5重量份的防沉剂， 直到防沉剂均匀分布在预硫化离心胶乳中； 再将步骤 A)产生的金色色 浆 3-10重量份加入到上述含有防沉剂的预硫化离心胶乳中，搅拌 10-30 分钟， 使其充分分散均匀， 即得到金色胶乳；
C)使用上述步骤 B)得到的金色胶乳， 通过联动生产线， 采用常规生产 避孕套的工艺即可得到金色避孕套。
2、 根据权利要求 1所述的金色避孕套的生产方法， 其特征在于： 所述 防沉剂为水性聚烯烃蜡类防沉剂。
PCT/CN2010/079406 2010-06-14 2010-12-02 金色避孕套的生产方法 WO2011157033A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN101836914B (zh) * 2010-06-14 2011-07-20 青岛双蝶集团股份有限公司 金色避孕套的生产方法

Citations (7)

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US5411034A (en) * 1994-08-12 1995-05-02 Beck; R. Bruce Air sensitive rupture indicating condom
JPH0819563A (ja) * 1994-07-05 1996-01-23 Yukihiro Mitsuoka コンドームおよびその製造法
WO2002026174A1 (en) * 2000-09-27 2002-04-04 An Jung O Closely adhesive functional condom
CN101194866A (zh) * 2007-06-08 2008-06-11 桂林乳胶厂 金黄色避孕套
CN101434719A (zh) * 2008-12-14 2009-05-20 青岛双蝶集团股份有限公司 超薄避孕套生产用胶乳的原材料干态配比及其配制硫化工艺
CN101628996A (zh) * 2008-07-18 2010-01-20 绿神（北京）乳胶业有限公司 一种乳胶避孕套的制备方法
CN101836914A (zh) * 2010-06-14 2010-09-22 青岛双蝶集团股份有限公司 金色避孕套的生产方法

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WO2001064800A1 (de) * 2000-03-01 2001-09-07 Clariant Gmbh Dispergierung von pigmenten in polyolefinen
CN1807493A (zh) * 2006-01-26 2006-07-26 张家港宏裕乳胶手套有限公司 具有珍珠光泽的橡胶手套的配方及其制造方法
CN100563604C (zh) * 2007-06-08 2009-12-02 桂林乳胶厂 珠光避孕套

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819563A (ja) * 1994-07-05 1996-01-23 Yukihiro Mitsuoka コンドームおよびその製造法
US5411034A (en) * 1994-08-12 1995-05-02 Beck; R. Bruce Air sensitive rupture indicating condom
WO2002026174A1 (en) * 2000-09-27 2002-04-04 An Jung O Closely adhesive functional condom
CN101194866A (zh) * 2007-06-08 2008-06-11 桂林乳胶厂 金黄色避孕套
CN101628996A (zh) * 2008-07-18 2010-01-20 绿神（北京）乳胶业有限公司 一种乳胶避孕套的制备方法
CN101434719A (zh) * 2008-12-14 2009-05-20 青岛双蝶集团股份有限公司 超薄避孕套生产用胶乳的原材料干态配比及其配制硫化工艺
CN101836914A (zh) * 2010-06-14 2010-09-22 青岛双蝶集团股份有限公司 金色避孕套的生产方法

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