CN103239428A - Contraceptive patch and preparation method thereof - Google Patents
Contraceptive patch and preparation method thereof Download PDFInfo
- Publication number
- CN103239428A CN103239428A CN201310199070XA CN201310199070A CN103239428A CN 103239428 A CN103239428 A CN 103239428A CN 201310199070X A CN201310199070X A CN 201310199070XA CN 201310199070 A CN201310199070 A CN 201310199070A CN 103239428 A CN103239428 A CN 103239428A
- Authority
- CN
- China
- Prior art keywords
- agent
- cross
- contraceptive
- linking
- contraceptive stick
- 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.)
- Granted
Links
- 230000002254 contraceptive effect Effects 0.000 title claims abstract description 76
- 239000003433 contraceptive agent Substances 0.000 title claims abstract description 73
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 11
- -1 polyethylene Polymers 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 239000008213 purified water Substances 0.000 claims abstract description 11
- 238000004132 cross linking Methods 0.000 claims abstract description 8
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 65
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 30
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- 230000002421 anti-septic effect Effects 0.000 claims description 25
- 239000011230 binding agent Substances 0.000 claims description 25
- 239000002270 dispersing agent Substances 0.000 claims description 25
- 239000003995 emulsifying agent Substances 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 25
- 239000002562 thickening agent Substances 0.000 claims description 25
- 239000000080 wetting agent Substances 0.000 claims description 25
- 230000001464 adherent effect Effects 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical group CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 claims description 10
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 10
- ILXDAXZQNSOSAE-UHFFFAOYSA-N [AlH3].[Cl] Chemical compound [AlH3].[Cl] ILXDAXZQNSOSAE-UHFFFAOYSA-N 0.000 claims description 10
- BWZOPYPOZJBVLQ-UHFFFAOYSA-K aluminium glycinate Chemical group O[Al+]O.NCC([O-])=O BWZOPYPOZJBVLQ-UHFFFAOYSA-K 0.000 claims description 10
- 229940015826 dihydroxyaluminum aminoacetate Drugs 0.000 claims description 10
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 10
- 229950008882 polysorbate Drugs 0.000 claims description 10
- 229920000136 polysorbate Polymers 0.000 claims description 10
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 10
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 10
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 10
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical group [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 10
- 239000011975 tartaric acid Substances 0.000 claims description 10
- 235000002906 tartaric acid Nutrition 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000001850 reproductive effect Effects 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 2
- 238000013268 sustained release Methods 0.000 abstract 2
- 239000012730 sustained-release form Substances 0.000 abstract 2
- 241000234314 Zingiber Species 0.000 abstract 1
- 235000006886 Zingiber officinale Nutrition 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000008397 ginger Nutrition 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 239000003961 penetration enhancing agent Substances 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 230000002335 preservative effect Effects 0.000 abstract 1
- 239000000341 volatile oil Substances 0.000 abstract 1
- 210000004706 scrotum Anatomy 0.000 description 9
- 230000006378 damage Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 210000004392 genitalia Anatomy 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 210000000582 semen Anatomy 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000000920 spermatogeneic effect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 208000008899 Habitual abortion Diseases 0.000 description 1
- 208000019255 Menstrual disease Diseases 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 208000029082 Pelvic Inflammatory Disease Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000008175 fetal development Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 208000007106 menorrhagia Diseases 0.000 description 1
- 239000003539 oral contraceptive agent Substances 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000019100 sperm motility Effects 0.000 description 1
- 230000021595 spermatogenesis Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Mode | Semen volume (ML) | Sperm concentration (10 6/ml) | Sperm sum (10 6/ml) | Sperm propulsion rate (%) | Sperm survival rate (%) | Normal morphology sperm (%) |
Paste contraceptive stick | 2.49 | 42.90 | 98.89 | 60.46 | 74.69 | 77.24 |
No contraceptive stick | 2.62 | 57.89 | 127.86 | 59.23 | 77.13 | 77.91 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310199070.XA CN103239428B (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310199070.XA CN103239428B (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103239428A true CN103239428A (en) | 2013-08-14 |
CN103239428B CN103239428B (en) | 2014-08-20 |
Family
ID=48919533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310199070.XA Active CN103239428B (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103239428B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104688880A (en) * | 2015-03-12 | 2015-06-10 | 施敬东 | Headache-relieving pad and preparation method thereof |
CN104758350A (en) * | 2015-03-12 | 2015-07-08 | 施敬东 | Refreshing and cool patch and preparation method thereof |
WO2016141754A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Nerve-soothing and sleep-aiding patch and preparation method therefor |
WO2016141757A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Nerve-soothing and eye-relaxing patch and preparation method therefor |
WO2016141755A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Medical defervescence patch and preparation method therefor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032901A (en) * | 1988-08-28 | 1989-05-17 | 田建中 | Electrothermal contraceptive device for males |
CN2063807U (en) * | 1988-11-18 | 1990-10-17 | 丛繁滋 | Warm type male contraceptive device |
US5063939A (en) * | 1990-09-05 | 1991-11-12 | Walston Wayne T | Male contraceptive device |
CN1220864A (en) * | 1997-12-26 | 1999-06-30 | 杨西永 | Male contraceptive apparatus |
CN1227092A (en) * | 1998-02-23 | 1999-09-01 | 申洪 | Health pants for contraception |
CN101829300A (en) * | 2010-04-13 | 2010-09-15 | 刘仁杰 | Hyperthermia agent with high thermal efficiency and multiple functions |
-
2013
- 2013-05-27 CN CN201310199070.XA patent/CN103239428B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032901A (en) * | 1988-08-28 | 1989-05-17 | 田建中 | Electrothermal contraceptive device for males |
CN2063807U (en) * | 1988-11-18 | 1990-10-17 | 丛繁滋 | Warm type male contraceptive device |
US5063939A (en) * | 1990-09-05 | 1991-11-12 | Walston Wayne T | Male contraceptive device |
CN1220864A (en) * | 1997-12-26 | 1999-06-30 | 杨西永 | Male contraceptive apparatus |
CN1227092A (en) * | 1998-02-23 | 1999-09-01 | 申洪 | Health pants for contraception |
CN101829300A (en) * | 2010-04-13 | 2010-09-15 | 刘仁杰 | Hyperthermia agent with high thermal efficiency and multiple functions |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104688880A (en) * | 2015-03-12 | 2015-06-10 | 施敬东 | Headache-relieving pad and preparation method thereof |
CN104758350A (en) * | 2015-03-12 | 2015-07-08 | 施敬东 | Refreshing and cool patch and preparation method thereof |
WO2016141754A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Nerve-soothing and sleep-aiding patch and preparation method therefor |
WO2016141757A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Nerve-soothing and eye-relaxing patch and preparation method therefor |
WO2016141755A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Medical defervescence patch and preparation method therefor |
WO2016141756A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Headache-relieving patch and preparation method therefor |
WO2016141758A1 (en) * | 2015-03-12 | 2016-09-15 | 施敬东 | Refreshing and cooling patch and preparation method therefor |
Also Published As
Publication number | Publication date |
---|---|
CN103239428B (en) | 2014-08-20 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130814 Assignee: Jiangsu sincere Pharmaceutical Co. Ltd. Assignor: Shi Jingdong Contract record no.: 2015320000274 Denomination of invention: Contraceptive patch and preparation method thereof Granted publication date: 20140820 License type: Exclusive License Record date: 20150423 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu sincere Pharmaceutical Co. Ltd. Assignor: Shi Jingdong Contract record no.: 2015320000274 Date of cancellation: 20181016 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 226200 Doctor Pioneer Park, 101 Nanhai Road, Binhai Industrial Park, Qidong City, Nantong City, Jiangsu Province, Building 8 Patentee after: Jiangsu sincere Pharmaceutical Co. Ltd. Address before: 226200 Room 305, Building 77, Mingzhu New Village, Huilong Town, Qidong City, Nantong City, Jiangsu Province Patentee before: Shi Jingdong |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 226000 Room 305, building 77, Mingzhu new village, Huilong Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Shi Jingdong Address before: 226200 Building 8, doctoral entrepreneurship Park, No. 101, Nanhai Road, Binhai Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee before: Jiangsu sincere Pharmaceutical Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 200000 floors 2, 3 and 4, No. 20, Lane 588, Tianxiong Road, Zhoupu Town, Pudong New Area, Shanghai Patentee after: SHANGHAI SINCERE PHARMACEUTICAL Co.,Ltd. Address before: 226000 Room 305, building 77, Mingzhu new village, Huilong Town, Qidong City, Nantong City, Jiangsu Province Patentee before: Shi Jingdong |
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TR01 | Transfer of patent right |