公开(公告)号：US20150097141A1

公开(公告)日：2015-04-09

申请号：US14050085

申请日：2013-10-09

Applicant: The Clorox Company

Inventor： EVAN RUMBERGER ,  Marisa Macnaughtan ,  William L. Smith ,  Kelsey Kornaus

IPC: C11D3/395

CPC classification number: C11D3/3953 ,  A01N25/08 ,  A01N25/34 ,  A01N59/06 ,  C01B11/064 ,  C01B11/066 ,  C11D1/00 ,  C11D3/04 ,  C11D3/042 ,  C11D3/044 ,  C11D3/046 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/1213 ,  C11D3/3757 ,  C11D3/3956 ,  C11D3/50 ,  C11D17/0073 ,  C11D17/041 ,  C11D17/06

Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ≧3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.

Abstract translation: 本发明涉及嵌入式漂白化合物的组合物，使用方法和制备方法及其组合物。 插层的漂白化合物具有式Mx（OCl）y（O）m（OH）n，其中M是碱土金属如镁，钙或其混合物。 x和y的值独立地等于大于或等于1的任何数字（例如，1,2,3,4等），并且m和n独立地等于大于或等于0的任何数字（例如，0， 1,2,3,4等），但m和n不同时为0.另外，碱土金属（例如镁或钙）与次氯酸盐的摩尔比至少为3:1。 换句话说，x是≥3y。 与替代氯漂白剂相比，该化合物表现出优异的稳定性，很少或没有氯漂白气味，表现出优异的pH缓冲特性，并且与有机材料的反应性较小。

公开(公告)号：US20240397953A1

公开(公告)日：2024-12-05

申请号：US18798109

申请日：2024-08-08

Applicant: The Clorox Company

Inventor： Marisa Macnaughtan ,  Nipa Modi ,  Thomas Fahlen ,  Wenyu Zhang ,  Ashley Joseph ,  Timothy Mui

IPC: A01N59/00 ,  A01N25/02 ,  A01N25/30 ,  A61L2/18 ,  C11D1/62 ,  C11D1/72 ,  C11D1/75 ,  C11D1/835 ,  C11D3/48

Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).

公开(公告)号：US12082586B2

公开(公告)日：2024-09-10

申请号：US18222331

申请日：2023-07-14

Applicant: The Clorox Company

Inventor： Marisa Macnaughtan ,  Nipa Modi ,  Thomas Fahlen ,  Wenyu Zhang ,  Ashley Joseph ,  Timothy Mui

IPC: A01N59/00 ,  A01N25/02 ,  A01N25/30 ,  A61L2/18 ,  C11D1/62 ,  C11D1/72 ,  C11D1/75 ,  C11D1/835 ,  C11D3/48

CPC classification number: A01N59/00 ,  A01N25/02 ,  A01N25/30 ,  A61L2/18 ,  C11D1/62 ,  C11D1/72 ,  C11D1/75 ,  C11D1/8355 ,  C11D3/48

Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).

公开(公告)号：US10986841B2

公开(公告)日：2021-04-27

申请号：US16182415

申请日：2018-11-06

Applicant: The Clorox Company

Inventor： Marisa Macnaughtan ,  Nipa Modi ,  Thomas Fahlen ,  Wenyu Zhang ,  Ashley Joseph ,  Timothy Mui

IPC: A01N59/00 ,  A61L2/18 ,  A01N25/30 ,  A01N25/02 ,  C11D3/48 ,  C11D1/75 ,  C11D1/62 ,  C11D1/835 ,  C11D1/72

Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).

公开(公告)号：US20210059258A1

公开(公告)日：2021-03-04

申请号：US17096852

申请日：2020-11-12

Applicant: The Clorox Company

Inventor： Marisa Macnaughtan ,  Nipa Modi ,  Thomas Fahlen ,  Wenyu Zhang ,  Ashley Joseph ,  Timothy Mui

IPC: A01N59/00 ,  A61L2/18 ,  C11D3/48 ,  C11D1/75 ,  A01N25/30 ,  C11D1/62 ,  C11D1/835 ,  A01N25/02 ,  C11D1/72

Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).

公开(公告)号：US20210059257A1

公开(公告)日：2021-03-04

申请号：US17096816

申请日：2020-11-12

Applicant: The Clorox Company

Inventor： Marisa Macnaughtan ,  Nipa Modi ,  Thomas Fahlen ,  Wenyu Zhang ,  Ashley Joseph ,  Timothy Mui

IPC: A01N59/00 ,  A61L2/18 ,  C11D3/48 ,  C11D1/75 ,  A01N25/30 ,  C11D1/62 ,  C11D1/835 ,  A01N25/02 ,  C11D1/72

Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).

公开(公告)号：US10450536B2

公开(公告)日：2019-10-22

申请号：US16243721

申请日：2019-01-09

Applicant: The Clorox Company

Inventor： Evan Rumberger ,  Marisa Macnaughtan ,  William L. Smith ,  Kelsey Kornaus

IPC: C11D3/395 ,  C11D3/50 ,  C11D3/04 ,  C11D17/06 ,  C11D1/00 ,  C11D17/00 ,  C11D3/10 ,  C11D3/12 ,  C01B11/06 ,  C11D3/08 ,  C11D3/37 ,  A01N25/08 ,  A01N59/06 ,  C11D17/04 ,  A01N25/34

Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ≥3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.