IP Library › Granted Patent US 7,199,170
Granted Patent B2
US 7,199,170 · App. 10/957,727 · Granted Apr 3, 2007

Non-xenoestrogenic stabilizers for organic materials

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Quick Facts
Patent No.
US 7,199,170
App. No.
10/957,727
Granted
Apr 3, 2007
Kind
B2
Abstract

A non-xenoestrogenic phosphorus-containing stabilizer for organic materials is disclosed wherein the stabilizer is selected from the group consisting of phosphorus-containing compounds of the structures wherein y in an integer of from 6 to 20, and where Z is a linking group, m is 0 or 1, n is an integer of at least 2, the asterisks are independently selected terminal groups, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 are independently selected from the group consisting of hydrogen, alkyl groups, aralkyl groups, or halogen groups and Q is selected from the group consisting of where R 11 , is alkyl or aralkyl, and

Claims (13)

1. A stabilized composition comprising:

(A) at least one thermoplastic polyolefin selected from the group consisting of polyethylene, polypropylene, polyisobutylene, polymethylbutene-1, polymethylpentene-1, polybutene-1, polystyrene, ethylene-propylene copolymers having at least a majority of propylene, propylene-butene-1 copolymers, propylene-isobutylene copolymers, and blends of a majority of polypropylene with a minority of polyethylene, propylene, and polybutene-1, and blends of propylene and polyisobutylene; and

(B) a non-xenoestrogenic stabilizer of the structure:

 wherein y is an integer of from 6 to 20.

2. The composition of claim 1 wherein the thermoplastic polyolefin is polyethylene or polypropylene.

3. The composition of claim 1 wherein the stabilizer is bis(2,4-di-t-butylphenyl)octylphosphite.

4. The composition of claim 2 wherein the stabilizer is bis(2,4-di-t-butylphenyl)octylphosphite.

5. The composition of claim 2 wherein the thermoplastic polyolefin is polypropylene.

6. The composition of claim 5 wherein the stabilizer is bis(2,4-di-t-butylphenyl)octylphosphite.

7. The composition of claim 1 further comprising less than 50 weight percent of one or more compatible or compatibilized polymers that is different from the homopolymers and copolymers of (A).

8. The composition of claim 1 further comprising less than 20 weight percent of one or more compatible or compatibilized polymers that is different from the homopolymers and copolymers of (A).

9. The composition of claim 2 further comprising less than 50 weight percent of one or more compatible or compatibilized polymers selected from the group consisting of polyvinylhalides, chlorinated polyolefins, polyesters, polyamides, and polyacrylates.

10. The composition of claim 2 further comprising less than 20 weight percent of one or more compatible or compatibilized polymers selected from the group consisting of polyvinylhalides, chlorinated polyolefins, polyesters, polyamides, and polyacrylates.

Assignments (13)
RELEASE OF SECURITY INTEREST RECORDED AT REEL 030872 FRAME 0810 Recorded Oct 16, 2018
From: WELLS FARGO BANK
To: ADDIVANT USA, LLC
Reel/Frame 047240/0580 →
RELEASE OF FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042447/0508 →
RELEASE OF SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042449/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 1, 2014
From: CHEMTURA CORPORATION
To: ADDIVANT USA LLC
Reel/Frame 031895/0895 →
SECURITY INTEREST Recorded Jul 19, 2013
From: ADDIVANT USA, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 030872/0810 →
PARTIAL RELEASE OF IP SECURITY AGREEMENT ABL Recorded May 8, 2013
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIO-LAB INC.; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; HOMECARE LABS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; NAUGATUCK TREATMENT COMPANY; CNK CHEMICAL REALTY CORPORATION; KEM MANUFACTURING CORPORATION
Reel/Frame 030407/0063 →
PARTIAL RELEASE OF IP SECURITY AGREEMENT TL Recorded May 8, 2013
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIO-LAB INC.; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; HOMECARE LABS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; NAUGATUCK TREATMENT COMPANY; CNK CHEMICAL REALTY CORPORATION; KEM MANUFACTURING CORPORATION
Reel/Frame 030411/0062 →
CHANGE OF NAME Recorded Apr 8, 2013
From: CROMPTON CORPORATION
To: CHEMTURA CORPORATION
Reel/Frame 030173/0872 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT. Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 026028/0622 →
INTELLECTUAL PROPERTY SECURITY RELEASE AGREEMENT Recorded Mar 21, 2011
From: CITIBANK, N.A.
To: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; ASCK, INC; BIOLAB COMPANY STORE, LLC; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIOLAB TEXTILES ADDITIVES, LLC; BIOLAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON MONOCHEM, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GT SEED TREATMENT, INC.; ISCI, INC; GREAT LAKES CHEMICAL GLOBAL, INC.; HOMECARE LABS, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; NAUGATUCK TREATMENT COMPANY; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); MONOCHEM, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC; WRL OF INDIANA, INC.; BIOLAB FRANCHISE COMPANY, LLC
Reel/Frame 026039/0142 →
SECDOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORORATED; CROMPTON HOLDING CORPORATION; CLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; HAOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N. A.
Reel/Frame 027881/0347 →
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 22, 2010
From: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; AQUA CLEAR INDUSTRIES, LLC; ASCK, INC.; ASEPSIS, INC.; BIOLAB COMPANY STORE, LLC; BIOLAB FRANCHISE COMPANY, LLC; BIOLAB TEXTILE ADDITIVES, LLC; BIO-LAB, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; CROMPTON MONOCHEM, INC.; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; ISCI, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; MONOCHEM, INC.; NAUGATUCK TREATMENT COMPANY; RECREATIONAL WATER PRODUCTS, INC.; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); WEBER CITY ROAD LLC; WRL OF INDIANA, INC.
To: CITIBANK, N.A.
Reel/Frame 023998/0001 →
SECURITY AGREEMENT Recorded May 12, 2009
From: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; AQUA CLEAR INDUSTRIES, LLC; ASCK, INC.; ASEPSIS, INC.; BIOLAB TEXTILE ADDITIVES, LLC; BIO-LAB, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON HOLDING CORPORATION; CROMPTON COLORS INCORPORATED; CROMPTON MONOCHEM, INC.; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; ISCI, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; MONOCHEM, INC.; NAUGATUCK TREATMENT COMPANY; RECREATIONAL WATER PRODUCTS, INC.; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); WEBER CITY ROAD LLC; WRL OF INDIANA, INC.; BIOLAB COMPANY STORE, LLC; BIOLAB FRANCHISE COMPANY, LLC; GLCC LAUREL, LLC
To: CITIBANK, N.A.
Reel/Frame 022668/0658 →