US3886102A — Rapid setting polyurethanes from diols and polyis…

Claim 1

Independent Claim 155 words

A RIGID, NON-CELLULAR COMPOSITION HAVING A DENSITY OF AT LEAST ABOUT 1 GRAM/CC WHICH IS DEMOLDABLE WITHIN ABOUT 5 MINUTES AFTER ADMIXTURE OF THE COMPONENTS OF THE COMPOSITION WHICH IS THE REACTION PRODUCT OF A POLYURETHANE-FORMING COMPOSITION COMPRISING A. A DIHYDROXYL-CONTAINING COMPOUND HAVING A HYDROXYL EQUIVALENT WEIGHT OF LESS THAN ABOUT 250; B. AN ORGANIC POLYISOCYANATE HAVING AN NCO FUNCTIONALITY OF AT LEAST ABOUT 2.5; C. A LIQUID MODIFIER COMPOUND HAVING AN ATMOSPHEREIC BOILING POINT OF AT LEAST ABOUT 150:C, WITH THE PROVISO THAT A HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUND WHEN EMPOLYED AS A MODIFIER CAN HAVE AN ATMOSPHERIC BOILING POINT BELOW 150*C, AND WHICH MODERATES THE REACTION BETWEEN COMPONENTS (A), (B), AND (D) WITHOUT SUBSTANTIAL REACTION THEREWITH, EXCEPT WHEN A HYDROXYLCONTAINING HALOGENATED ALIPHATIC COMPOUND IS EMPOLYED IT CAN REACT WITH THE POLYISOCYANATE, SAID MODIFIER CONSISTING OF A MIXTURE, IN ANY PROPORTION, OF AT LEAST TWO MEMBERS SELECTED, IN ANY COMBINATIONS, FROM THE GROUP CONSISTING OF

Claim 2

Dependent Claim 155 words

A RIGID, NON-CELLULAR COMPOSITION HAVING A DENSITY OF AT LEAST ABOUT 1 GRAM/CC WHICH IS DEMOLDABLE WITHIN ABOUT 5 MINUTES AFTER ADMIXTURE OF THE COMPONENTS OF THE COMPOSITION WHICH IS THE REACTION PRODUCT OF A POLYURETHANE-FORMING COMPOSITION COMPRISING A. A DIHYDROXYL-CONTAINING COMPOUND HAVING A HYDROXYL EQUIVALENT WEIGHT OF LESS THAN ABOUT 250; B. AN ORGANIC POLYISOCYANATE HAVING AN NCO FUNCTIONALITY OF AT LEAST ABOUT 2.5; C. A LIQUID MODIFIER COMPOUND HAVING AN ATMOSPHEREIC BOILING POINT OF AT LEAST ABOUT 150:C, WITH THE PROVISO THAT A HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUND WHEN EMPOLYED AS A MODIFIER CAN HAVE AN ATMOSPHERIC BOILING POINT BELOW 150*C, AND WHICH MODERATES THE REACTION BETWEEN COMPONENTS (A), (B), AND (D) WITHOUT SUBSTANTIAL REACTION THEREWITH, EXCEPT WHEN A HYDROXYLCONTAINING HALOGENATED ALIPHATIC COMPOUND IS EMPOLYED IT CAN REACT WITH THE POLYISOCYANATE, SAID MODIFIER CONSISTING OF A MIXTURE, IN ANY PROPORTION, OF AT LEAST TWO MEMBERS SELECTED, IN ANY COMBINATIONS, FROM THE GROUP CONSISTING OF

Claim 3

Dependent Claim 6 words

A FATTY ACID OR FATTY OILS,

Claim 4

Dependent Claim 6 words

A FATTY ACID OR FATTY OILS,

Claim 5

Dependent Claim 5 words

ORGANIC PHOSPHATES, PHOSPHITES OR PHOSPHONATES,

Claim 6

Dependent Claim 5 words

ORGANIC PHOSPHATES, PHOSPHITES OR PHOSPHONATES,

Claim 7

Dependent Claim 5 words

organic phosphates, phosphites or phosphonates,

Claim 8

Dependent Claim 5 words

organic phosphates, phosphites or phosphonates,

Claim 9

Dependent Claim 29 words

placing the admixed composition into a suitable mold wherein said composition solidifies within less than about 5 minutes to a solid polyurethane having the aforesaid density and elongation; and

Claim 10

Dependent Claim 29 words

placing the admixed composition into a suitable mold wherein said composition solidifies within less than about 5 minutes to a solid polyurethane having the aforesaid density and elongation; and

Claim 11

Dependent Claim 5 words

organic phosphates, phosphites or phosphonates,

Claim 12

Dependent Claim 5 words

organic phosphates, phosphites or phosphonates,

Claim 13

Dependent Claim 43 words

The composition of claim 1 wherein component (D) is employed in quantities of from about 0.1 to about 2.0 percent by weight of the combined weight of components (A), (B) and (C) and the NCO:OH ratio is from about 0.9:1 to about 1.2:1.

Claim 14

Dependent Claim 55 words

The composition of claim 2 wherein component (C) is a mixture containing at least 2 of the members selected from (C-1), (C-2), (C-3), (C-4), (C-5), (C-7), (C-8) or (C-9) and is employed in a quantity of from about 20 to about 40 percent by weight of the combined weight of components (A), (B) and (C).

Claim 15

Dependent Claim 2 words

cyclic polyethers,

Claim 16

Dependent Claim 2 words

cyclic polyethers,

Claim 17

Dependent Claim 8 words

subsequently demolding the resultant article from the mold.

Claim 18

Dependent Claim 8 words

subsequently demolding the resultant article from the mold.

Claim 19

Dependent Claim 2 words

cyclic polyethers,

Claim 20

Dependent Claim 2 words

cyclic polyethers,

Claim 21

Dependent Claim 2 words

CYCLIC POLYETHERS.

Claim 22

Dependent Claim 2 words

CYCLIC POLYETHERS.

Claim 23

Dependent Claim 15 words

AROMATIC COMPOUNDS FREE FROM ESTER GROUPS OR PARTIALLY HYDROGENATED AROMATIC COMPOUNDS FREE FROM ESTER GROUPS,

Claim 24

Dependent Claim 15 words

AROMATIC COMPOUNDS FREE FROM ESTER GROUPS OR PARTIALLY HYDROGENATED AROMATIC COMPOUNDS FREE FROM ESTER GROUPS,

Claim 25

Dependent Claim 15 words

aromatic compounds free from ester groups or partially hydrogenated aromatic compounds free from ester groups,

Claim 26

Dependent Claim 15 words

aromatic compounds free from ester groups or partially hydrogenated aromatic compounds free from ester groups,

Claim 27

Dependent Claim 15 words

aromatic compounds free from ester groups or partially hydrogenated aromatic compounds free from ester groups,

Claim 28

Dependent Claim 15 words

aromatic compounds free from ester groups or partially hydrogenated aromatic compounds free from ester groups,

Claim 29

Dependent Claim 59 words

The composition of claim 2 wherein component (C) is a mixture containing (C-6) having a boiling point below about 150*C or an OH equivalent weight of less than about 500, wherein component (C-6) is employed in a quantity of from about 0.2 percent to about 5 percent by weight of the combined weight of components (A), (B) and (C).

Claim 30

Dependent Claim 21 words

The composition of claim 3 wherein component (C) is a mixture containing oleic acid, 3-methylsulfolane, dioctylphthalate and tris- Beta -chloroethyl phosphate.

Claim 31

Dependent Claim 7 words

halogenated aliphatic compounds boiling above about 150*C,

Claim 32

Dependent Claim 7 words

halogenated aliphatic compounds boiling above about 150*C,

Claim 33

Dependent Claim 7 words

halogenated aliphatic compounds failing above about 150*C,

Claim 34

Dependent Claim 7 words

halogenated aliphatic compounds failing above about 150*C,

Claim 35

Dependent Claim 7 words

HALOGENATED ALIPHATIC COMPOUNDS FAILING ABOVE ABOUT 150*C,

Claim 36

Dependent Claim 7 words

HALOGENATED ALIPHATIC COMPOUNDS FAILING ABOVE ABOUT 150*C,

Claim 37

Dependent Claim 8 words

HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUNDS FAILING BELOW ABOUT 150*C,

Claim 38

Dependent Claim 8 words

HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUNDS FAILING BELOW ABOUT 150*C,

Claim 39

Dependent Claim 8 words

hydroxyl-containing halogenated aliphatic compounds boiling below about 150*C,

Claim 40

Dependent Claim 8 words

hydroxyl-containing halogenated aliphatic compounds boiling below about 150*C,

Claim 41

Dependent Claim 8 words

hydroxyl-containing halogenated aliphatic compounds falling below about 150*C,

Claim 42

Dependent Claim 8 words

hydroxyl-containing halogenated aliphatic compounds falling below about 150*C,

Claim 43

Dependent Claim 19 words

The composition of claim 3 wherein component (C) is a mixture contianing 1-chloronaphthalene, butyl oleate, castor oil and 3-methylsulfolane.

Claim 44

Dependent Claim 21 words

The composition of claim 3 wherein component (C) contains a mixture of bis(2-bromopropyl)2-bromopropane phosphonate, chlorinated paraffins, diisodecyl phthalate, 1-chloronaphthalene and 3-methylsulfolane.

Claim 45

Dependent Claim 2 words

cyclic sulfones,

Claim 46

Dependent Claim 2 words

cyclic sulfones,

Claim 47

Dependent Claim 2 words

cyclic sulfones,

Claim 48

Dependent Claim 2 words

cyclic sulfones,

Claim 49

Dependent Claim 2 words

CYCLIC SULFONES,

Claim 50

Dependent Claim 2 words

CYCLIC SULFONES,

Claim 51

Dependent Claim 3 words

ORGANIC CARBONATES, AND

Claim 52

Dependent Claim 3 words

ORGANIC CARBONATES, AND

Claim 53

Dependent Claim 3 words

organic carbonates, and

Claim 54

Dependent Claim 3 words

organic carbonates, and

Claim 55

Dependent Claim 3 words

organic carbonates, and

Claim 56

Dependent Claim 3 words

organic carbonates, and

Claim 57

Dependent Claim 10 words

The composition of claim 1 cast as a furniture component.

Claim 58

Dependent Claim 10 words

The composition of claim 1 cast as a decorative object.

Claim 59

Dependent Claim 165 words

esters of carboxylic acids, and D. an organometallic catalyst; wherein components (A) and (B) are present in quantities such that the NCO:OH ratio is from about 0.8:1 to about 1.5:1, the quantity of component (C) is from about 10 to about 50 percent by weight of the combined weight of components (A), (B) and (C) with the proviso that when component (C) consists of a mixture of (C-5) and (C-6) the quantity employed is from about 0.2 to about 50; with a further proviso that whenever component (C) contains a hydroxyl-containing halogenated aliphatic compound with either has a boiling point below about 150*C or an OH equivalent weight below about 500, then the quantity of such compound or compounds is not to exceed about 10 percent by weight of the combined weight of Components (A), (B) and (C); and component (D) is present in quantities of from about 0.1 to about 10 percent by weight of the combined weight of components (A), (B) and (C).

Claim 60

Dependent Claim 165 words

esters of carboxylic acids, and D. an organometallic catalyst; wherein components (A) and (B) are present in quantities such that the NCO:OH ratio is from about 0.8:1 to about 1.5:1, the quantity of component (C) is from about 10 to about 50 percent by weight of the combined weight of components (A), (B) and (C) with the proviso that when component (C) consists of a mixture of (C-5) and (C-6) the quantity employed is from about 0.2 to about 50; with a further proviso that whenever component (C) contains a hydroxyl-containing halogenated aliphatic compound with either has a boiling point below about 150*C or an OH equivalent weight below about 500, then the quantity of such compound or compounds is not to exceed about 10 percent by weight of the combined weight of Components (A), (B) and (C); and component (D) is present in quantities of from about 0.1 to about 10 percent by weight of the combined weight of components (A), (B) and (C).

Claim 61

Dependent Claim 165 words

esters of carboxylic acids, and (D) an organometallic catalyst; wherein components (A) and (B) are present in quantities such that the NCO:OH ratio is from about 0.8:1 to about 1.5:1, the quantity of component (C) is from about 10 to about 50 percent by weight of the combined weight of components (A), (B) and (C) with the proviso that when component (C) consists of a mixture of (C-5) and (C-6) the quantity employed is from about 0.2 to about 50; with a further proviso that whenever component (C) contains a hydroxyl-containing halogenated aliphatic compound which either has a boiling point below about 150*C or an OH equivalent weight below about 500, then the quantity of such compound or compounds is not to exceed about 10 percent by weight of the combined weight of components (A), (B) and (C); and component (D) is present in quantities of from about 0.1 to about 10 percent by weight of the combined weight of components (A), (B) and (C);

Claim 62

Dependent Claim 165 words

esters of carboxylic acids, and (D) an organometallic catalyst; wherein components (A) and (B) are present in quantities such that the NCO:OH ratio is from about 0.8:1 to about 1.5:1, the quantity of component (C) is from about 10 to about 50 percent by weight of the combined weight of components (A), (B) and (C) with the proviso that when component (C) consists of a mixture of (C-5) and (C-6) the quantity employed is from about 0.2 to about 50; with a further proviso that whenever component (C) contains a hydroxyl-containing halogenated aliphatic compound which either has a boiling point below about 150*C or an OH equivalent weight below about 500, then the quantity of such compound or compounds is not to exceed about 10 percent by weight of the combined weight of components (A), (B) and (C); and component (D) is present in quantities of from about 0.1 to about 10 percent by weight of the combined weight of components (A), (B) and (C);

Claim 63

Dependent Claim 165 words

ESTERS OF CARBOXYLIC ACIDS, AND D. AN ORGANOMETALLIC CATALYST; WHEREIN COMPONENTS (A) AND (B) ARE PRESENT IN QUANTITIES SUCH THAT THE NCO:OH RATIO IS FROM ABOUT 0.8:1 TO ABOUT 1.5:1, THE QUANTITY OF COMPONENT (C) IS FROM ABOUT 10 TO ABOUT 50 PERCENT BY WEIGHT OF THE COMBINED WEIGHT OF COMPONENTS (A), (B) AND (C) WITH THE PROVISO THAT WHEN COMPONENT (C) CONSISTS OF A MIXTURE OF (C-5) AND (C-6) THE QUANTITY EMPOLYED IS FROM ABOUT 0.2 TO ABOUT 50; WITH A FURTHER PROVISO THAT WHENEVER COMPONENT (C) CONTAINS A HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUND WITH EITHER HAS A BOILING POINT BELOW ABOUT 150*C OR AN OH EQUIVALENT WEIGHT BELOW ABOUT 500, THEN THE QUANTITY OF SUCH COMPOUND OR COMPOUNDS IS NOT TO EXCEDD ABOUT 10 PERCENT BY WEIGHT OF THE COMBINED WEIGHT OF COMPONENTS (A), (B) AND (C); AND COMPONENT (D) IS PRESENT IN QUANTITIES OF FROM ABOUT 0.1 TO ABOUT 10 PERCENT BY WEIGHT OF THE COMINED WEIGHT OF COMPONENTS (A), (B) AND (C).

Claim 64

Dependent Claim 165 words

ESTERS OF CARBOXYLIC ACIDS, AND D. AN ORGANOMETALLIC CATALYST; WHEREIN COMPONENTS (A) AND (B) ARE PRESENT IN QUANTITIES SUCH THAT THE NCO:OH RATIO IS FROM ABOUT 0.8:1 TO ABOUT 1.5:1, THE QUANTITY OF COMPONENT (C) IS FROM ABOUT 10 TO ABOUT 50 PERCENT BY WEIGHT OF THE COMBINED WEIGHT OF COMPONENTS (A), (B) AND (C) WITH THE PROVISO THAT WHEN COMPONENT (C) CONSISTS OF A MIXTURE OF (C-5) AND (C-6) THE QUANTITY EMPOLYED IS FROM ABOUT 0.2 TO ABOUT 50; WITH A FURTHER PROVISO THAT WHENEVER COMPONENT (C) CONTAINS A HYDROXYL-CONTAINING HALOGENATED ALIPHATIC COMPOUND WITH EITHER HAS A BOILING POINT BELOW ABOUT 150*C OR AN OH EQUIVALENT WEIGHT BELOW ABOUT 500, THEN THE QUANTITY OF SUCH COMPOUND OR COMPOUNDS IS NOT TO EXCEDD ABOUT 10 PERCENT BY WEIGHT OF THE COMBINED WEIGHT OF COMPONENTS (A), (B) AND (C); AND COMPONENT (D) IS PRESENT IN QUANTITIES OF FROM ABOUT 0.1 TO ABOUT 10 PERCENT BY WEIGHT OF THE COMINED WEIGHT OF COMPONENTS (A), (B) AND (C).

Claim 65

Dependent Claim 10 words

The composition of claim 1 cast as a machine component.

Claim 66

Dependent Claim 47 words

A process for producing solid, rigid, polyurethane articles having a density of at least 1 g/cc, a percent elongation of less than 100, and which can be demolded within a period of about 5 minutes without the addition of an external source of heat which process comprises:

Claim 67

Dependent Claim 47 words

A process for producing solid, rigid, polyurethane articles having a density of at least 1 g/cc, a percent elongation of less than 100, and which can be demolded within a period of about 5 minutes without the addition of an external source of heat which process comprises:

Claim 68

Dependent Claim 43 words

The process of claim 11 wherein component (D) is employed in quantities of from about 0.1 to about 2.0 percent by weight of the combined weight of components (A), (B) and (C) and the NCO:OH ratio is from about 0.9:1 to about 1.2:1.

Claim 69

Dependent Claim 55 words

The process of claim 12 wherein component (C) is a mixture containing at least 2 of the members selected from (C-1), (C-2), (C-3), (C-4), (C-5), (C-7), (C-8) or (C-9) and is employed in a quantity of from about 20 to about 40 percent by weight of the combined weight of components (A), (B) and (C).

Claim 70

Dependent Claim 58 words

The process of claim 12 wherein component (C) is a mixture containing (C-6) having a boiling point below about 150*C or an OH equivalent weight of less than about 500, wherein component (C-6) is employed in a quantity of from about 0.29 to about 5 percent by weight of the combined weight of components (A), (B) and (C).

Claim 71

Dependent Claim 21 words

The process of claim 13 wherein component (C) is a mixture containing oleic acid, 3-methylsulfolane, dioctylphthalate and tris- Beta -chloroethyl phosphate.

Claim 72

Dependent Claim 19 words

The process of claim 13 wherein component (C) is a mixture containing 1-chloronaphthalene, butyl oleate, castor oil and 3-methylsulfolane.

Claim 73

Dependent Claim 21 words

The process of claim 13 wherein component (C) contains a mixture of bis(2-bromopropyl)2-bromopropane phosphonate, chlorinated paraffins, diisodecyl phthalate, 1-chloronaphthalene and 3-methylsulfolane.

Claim 74

Dependent Claim 14 words

The process of claim 11 wherein said mold is that of a furniture component.

Claim 75

Dependent Claim 14 words

The process of claim 11 wherein said mold is that of a decorative object.

Claim 76

Dependent Claim 14 words

The process of claim 11 wherein said mold is that of a machine component.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1978-05-26	1978-11-25	1979-05-27	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1982-05-26	1982-11-25	1983-05-27	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1986-05-26	1986-11-25	1987-05-27	$7700.00	Window Closed / Lapsed

Rapid setting polyurethanes from diols and polyisocyanates prepared in the presence of a mixture of liquid modifiers

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